Ask someone to name a bunch of famous Scientists. Assuming they don't opt for TV-figures like Brian Cox or Bill Nye, they'll probably pick Albert Einstein, Isaac Newton, Stephen Hawking or (if they're a maverick) Nikola Tesla. There's nothing wrong with those titans of course, but it's interesting that they're all physicists.
If you ask someone to narrow their list to famous biologists, they'll probably go with Charles Darwin, Louis Pasteur, Alexander Fleming or potentially Watson & Crick. Once again, nothing wrong with these luminaries (apart from Watson who's a total jerk) and it's great we can name biologists who shaped our understanding of the world. But what happens if you ask someone to name a famous chemist? There's a few obvious fictional ones like Henry Jekyll or Beaker from the muppets, but how many real-life chemists can we actually name? Unfortunately, this is where the gears of memory jam and it's something I want to change.
Of the three main Scientific disciplines, chemistry is the one we can actually do stuff with. You can't tell a quark how to oscillate or a strain of bacteria how to evolve, but chemicals are things we can influence. We can use chemistry to build the world we want to live in, and I think we need to bump and brag the chemists who put us on the right path.
I got all my sisters and me
The three Science textbooks we use at my school have pictures of great Scientists on their covers. Darwin for biology, Hawking for physics and, for some bizarre reason, Marie Curie for chemistry. Curie was the only person to win Nobel prizes in both chemistry and physics so she is definitely someone to champion...but especially for chemistry? Her Nobel prize was for discovering the elements radium and polonium; obviously impressive, but no more so than the other 116 on the table. If we hail Curie as one of the most important chemists of all time we'd have to justify why radium and polonium are more important discoveries than the other 116. Truthfully they are not.
Really, it's her work in physics which revolutionised Science and while her chemistry was outstanding (far better than mine) it wasn't a game-changer for chemistry theory. Marie Curie was one of the world's greatest physicists...even her chemistry Nobel was awarded largely because of physics experiments she did...and she would absolutely belong on that list. But there are much bigger and grander chemical discoveries made than discovering two elements which aren't used for much.
I sometimes worry people include Marie Curie because they feel obligated to include a woman in the chemical pantheon, but that's insulting to her legacy and reducing her to "token female Science person". Her achievements in physics are some of the most important in history and she needs to be remembered for that, not as a half-hearted nod to feminism.
The problem unfortunately is that without Curie, my list of great chemists becomes ten male names and that's a problem. It has overtones of the physicist Alessandro Strumia who recently said in a conference that physics was a subject "built by men". Yikes.
It is true most of the names in early Science history are male, but that's because women were not allowed to do Science!!! Most Universities in Europe refused women admission and even when they were permitted, they were often bullied out of them. Curie herself had to study in secret as a member of "The Floating University" (not as exciting as it sounds) because patriarchal attitudes were so engrained, the very notion of a woman being good at physics was abhorrent to University administrators. That's the reason the names are male...it's because men were being total jackasses to the women. So please remember, the names on my list are all dudes because of historical sexism and not a lack of female talent.
The trend is gradually starting to change I'm happy to say, and a list of great chemists fifty years from now will hopefully be more balanced. But I can't fudge historical facts and I'm not going to include less-impactful female people on my list because that would be patronising to them, not to mention insulting to the male Scientists I'd be overlooking. I'm hoping we can still appreciate the brilliance of these ten great chemists of history and not hold their testicles against them.
On that note, here's the video I did about why we need to be able to name more female Scientists: Great female scientists
Oh and here's the blog I wrote on why a lack of female representation in Science needs to change: Feminism in Science
1. Hennig Brandt
Chemistry began in Germany during the 1670s when the alchemist Hennig Brandt decided to boil his own urine to see if he could extract any gold. He couldn't. What he did discover was a waxy white powder which glows in the dark, stinks of garlic and bursts into flame with no provocation. He had discovered phosphorus, the first element isolated in recorded history. While some elements had been known since ancient times (e.g. gold and iron) Brandt's discovery showed that the substances around us aren't pure - they are made up of other stuff mixed together somehow.
Brandt began ordering barrels of excess urine from the German army (spending his wife's money) to extract their phosphorus and carried out numerous experiments to see what it could do. Although a complete fluke, Brandt's discovery marked a turning point for laboratory practice. Rather than chucking a bunch of stuff together in a pot and hoping for the best, Brandt stumbled across a whole layer of chemical reality hidden below the surface. Alchemy became chemistry and four hundred years later we have 118 known elemental substances with which the Universe does her cooking.
2. Antoine Lavoisier
About a hundred years after Brandt was boiling his own pee, Chemistry began to explode in Europe, both figuratively and literally. Antoine Lavoisier was the guy who began collecting the information, verifying it in his lab (with the help of his wife Marie-Anne) and categorising the growing list of elements. He started grouping chemicals together by property and thus gave us our first periodic table - the Chemist's infographic.
Lavoisier's table wasn't complete of course and he considered things like heat and light to be pure substances, but he gave us the notion that chemical reactions obeyed predictable laws. In the same way physics had strict principles governing the whole show (discovered by Newton), Lavoisier probed chemistry for its own patterns and showed that reactions didn't happen at random. Although later Scientists like Dobereiner, Newlands, Mendeleev and Seaborg crafted the periodic table into its current shape, Lavoisier was the one who suggested the idea in the first place.
3. Jons Berzelius
Berzelius is the reason a lot of people hated chemistry in school. Originally a physician in the late 1700s, Berzelius decided that since physics and mathematics had terminology and notation, chemistry ought to have them too, so he set about formalising the language of this burgeoning field. He's the one who came up with chemical equations and the symbol system we use today with all those little numbers and arrows. What an absolute legend.
Berzelius also discovered silicon, thorium, cerium and selenium and was the first person to start weighing masses of molecules to figure out how many atoms they contained. That's pretty good going seeing as the existence of atoms wasn't proven until 150 years later. Berzelius discovered that when a chemical reaction occurs, all the atoms still exist at the end, even if they've escaped as something like a gas. This had confused previous chemists because it looked as though stuff could pop into and out of existence at will, but Berzelius showed that matter was a conserved quantity; a principle I take great pleasure in tormenting my students with today.
4. Humphry Davy
Humphry Davy began his life as a poet, but when he turned to Science he became the most accomplished chemist in Britain, sometimes referred to as the British Berzelius. He holds the record for the most naturally-occuring element discoveries (six) did a lot of work on acid-base properties, invented the first anaesthetic and came up with the electroplating method we still use to protect ships. However, Davy's biggest contribution to chemistry was cataloguing reactivity itself.
Because most elements are bonded to others and don't occur in their native state, a lot of chemistry involves mixing the right chemicals together and causing atoms to shift partner. Chemical reactions are all about breaking one set of particles and rearranging them to a new one. Davy essentially figured out which chemical combinations would react and which did nothing. His studying of reactivity cost him his eyesight when a plate of nitrogen trichloride exploded in his face, but studying unreactivity led him to observe the properties of glowing metal in inert gases and thus Davy invented the very first light bulb...in your face Edison.
5. Svante Aarhenius
Arrhenius was the founder of the Nobel prize committe (he won it in 1903 of course) and invented what we now call 'physical chemistry'. It's the result of physics and chemistry getting amorous and concerns itself with things like rate of reaction (the equation for which is his), electrochemistry (for which he won the Nobel prize) equilibrium (a concept he largely invented) acid-base reactions (he was the first person to figure out what they were) and forgetting to wear your lab specs (as shown in the above photograph). His greatest contribution to Science, and the world however, was establishing the link between chemistry and the environment.
In the 1890s everyone assumed the natural world was simply too big for humans to have any effect on. Darwin had shown us to be a tiny a twig on the tree of life, but Arrhenius put us right back in the centre of things when he began taking measurements of carbon dioxide in the atmosphere and comparing it to historic levels from ice cores. Arrhenius learned that chemical reactions humans were carrying out affected chemical reactions in the air around us and was the first person to ring an alarm bell on the most pressing and crucial chemistry challenge we face today: climate change. The entire ecosystem of the Earth is a giant chemical system and we play a significant role. How we choose to wield that power is up to us, and Arrhenius showed us we have that power in the first place.
6. Fritz Haber
I don't really like the term "evil scientist" because a person's moral code is often a product of their environment. Fritz Haber essentially invented chemical-weaponry for Germany during WWI by using chlorine gas to suffocate and acidify British troops in trenches. But from Haber's perspective he was being a patriot, helping his government defeat the invading British who were getting involved in a conflict they had no stake in. Haber's desire to help his country's war-effort doesn't necessarily make him evil. However, going on holiday to watch the massacre itself from a protected balcony probably does.
The greatest thing Haber did for chemistry was industrialise it. Prior to him, reactions were carried out in clunky batch processes by small teams prpducing tiny amounts. Haber figured out a way to manufacture ammonia (a key ingredient in fertilisers and therefore essential to food production) on a factory scale at a permanent output. The Haber process allows us to set our starting materials and keep them in constant reaction for as long as we need, rather than relying on a dozen lab-coat wearing glassware experts measuring out precise doses. Prior to his input, the main way to get fertiliser was from bat excrement and I think the Haber process is a better way of maintaining our food-economy than constantly feeding bats laxatives.
7. Gilbert Lewis
Everyone knew by the mid-twentieth century that atoms were made of protons and neutrons in their nucleus with electrons orbiting in shells. But nobody could figure out how they stuck together. Berzelius had been banging on about atoms combining for centuries, but how exactly did they do it? Lewis was the man who proposed "the chemical bond".
A chemical bond is a link between atoms where electrons are shared in a combined region of space, equally attracted halfway between both nuclei. Originally Lewis began drawing his atoms as cube-shapes with electrons on corners, but a lot of people misunderstood and thought he was claiming atoms were square. He wasn't, he was just coming up with a way to keep track of electrons and their shells. We still use his "dot" method today, except we draw everything in circles fortunately. Lewis was sadly overlooked for the Nobel prize 40 times, which seems ridiculous to me because chemistry theory without the idea of bonding would be like mathematics without the equals sign.
8. Linus Pauling
One afternoon, while suffering from a cold and reading sci-fi novels in bed, Linus Pauling decided to start cutting strips of paper out of his newspaper and began drawing atoms on them before folding them at what he calculated to be their correct bond angles. By doing so, he solved an important protein structure that had been baffling biologists for decades. This sounds like a kooky way to do chemistry but he wasn't practising origami. Pauling was basing his paper-angles and shapes on quantum theory, the new branch of physics taking the science world by storm. By applying quantum mechanics to chemical bonding and chemical bonding to proetin shape, Pauling created a bridge between physics, chemistry and biology, showing all three Sciences were part of the same dance. He won the Nobel for chemistry, although it just as easily could have been awarded for the other two.
He was arguably the greatest multi-disciplinary scientist of the twentieth century, writing books and papers in mathematics, physics, chemistry, biochemistry and also did a lot of work persuading governments to de-escalate their nuclear armament programs (for which he won his second Nobel prize). Toward the end of his life, he went a bit off the deep end and claimed you could cure cancer by taking "mega-doses" of orange juice, but in his prime he was the chemist's Einstein. Oh, and he came up with the helix structure for DNA before Watson and Crick. So there.
9. Robert Burns Woodward
Chemistry is split into four main disciplines. Physical chemistry is about the mathematics of how chemicals move, flow and react (Arrhenius). Quantum chemistry is getting down to the nitty gritty of how electrons behave within a molecule (Pauling) and then the study of elements and compounds is split into two branches: organic which is the study of carbon-based molecules, and inorgnaic...the study of everything else. Inorganic chemistry was arguably invented by Davy and Berzelius, but the indisputed king of carbon was R.B. Woodward.
Because most of the important molecules in the world are carbon-based, organic chemistry is mostly about analysing their structure - a process called spectroscopy - and then creating them ourselves - a process called synthesis. Woodward invented both techniques. Woodward was an architect of molecular dimensions, building such complex structures as quinine, cholesterol, chlorophyll and vitamin B12 from scratch. Most of the medicines in your bathroom cabinet are only possible thanks to Woodward and his synthetic techniques. A-level chemists in the UK are required to learn a huge number of synthetic maps charting how we turn one carbon molecule into another. Woodward is the man who drew the map.
10. Leo Baekeland
If Baekeland's life were to have a title it would be How to get rich by doing simple organic chemistry. Woodward was the master of complicated molecules, but Baekeland was the man who invented the most ubiquitous carbon-based substance in modern civilization. Historically we classify human eras as the Stone Age, Bronze Age and Iron Age, but the present day will almost certainly be known as the Plastic Age.
Although a few chemists had accidentally discovered the process of sticking simple carbon-molecules together in chains and tangling them up - notably Eduard Simon and Alexander Parkes - Baekeland was the person who mastered it and gave the world its plastic. Prior to him, most hard substances were either metal, rock, wood or shellac (a substance made from sticky beetle-egg-glue - ewwwww). Baekeland envisioned a material we could make on demand, customise to fit a purpose, alter to be hard, soft, flexible, brittle or tough, and would not corrode over time. The plastics industry, which gives us everything from stationary to furniture to breast implants made him an untold fortune. Bravo Leo. And thanks for all the ocean-garbage!
If you're curious about the story of chemistry and how we developed the whole thing check out my book: Elemental - How the Periodic Table Can Now Explain (Nearly) Everything
Stanley Testube (not real name): bbc
Susan Frontczak (real name): businessinsider
Pleased to Eat You
Yesterday I went to see the new Jason Statham movie The Meg directed by John Turtletaub. Firstly, I can't say no to a Jason Statham movie and secondly, it's a movie about a giant prehistoric shark terrorising an oceanography lab. If you don't want to see it, I question your moral values.
I'll just get it out of the way, so we're clear form the beginning: I thoroughly enjoyed myself from start to finish. It's not a film which takes itself seriously - the theme song is a Thai version of Oh Mickey You're So Fine - and if you shut your brain off for a couple of hours, you'll have a whale of a time. Pun absolutely intended. It's an over-the-top schlockbuster, full of jump scares and cool Statham one-liners so provided you can deactivate your snob-button, you'll find The Meg is dumb, fun and laced with chum.
The plot is as follows. A group of researchers are investigating the bottom of the Marianas trench when they discover the ocean floor isn't rock at all but a layer of liquid hydrogen-sulfide, concealing a second ocean beneath it! While down there they accidentally provoke a megalodon, a thought-to-be-extinct giant shark which makes Jaws look like Nemo. This is obviously a megaloproblem, so Jason Statham, the world's most skilled deep-sea-rescue-man (that's a job), is brought in to save the day. Chaos ensues of course when the meg escapes its underwater prison and is released into the Pacific ocean, irritable and hungry. Water nightmare!
As I was outlining this premise to a friend, she complained that sharks get demonised too much in movies. She pointed out that more people die from killer-bee stings than shark attacks and the view of sharks as rampant sea-murderers is a load of nonsense. I pointed out in return that this is a film where Jason Statham roundhouse kicks a 75-foot dino-shark in the eyeball, so they're obviously not going for accuracy. Nevertheless it got me thinking...how scientifically accurate is The Meg and can we justify its jawesome premise? Let's take a look. Oh, and fun fact: I did once teach a girl who studied oceanography and her name really was Meg. Coincidence? I think not.
Did Megalodons Really Exist?
Absolutely. The species Otodus Megalodon was the apex predator of Earth's oceans for at least 17 million years and the largest shark to ever swim the deep. The surviving fossils largely consist of teeth and jawbones (the word megalodon literally means 'huge tooth') because shark skeletons are not hardened the way ours are, they're more like the cartilage in your ears, so we have to do most of our detective work from teeth and there's a fair amount we can say.
Radiometric dating puts the earliest known megalodon at about 20 million years old and the most recent at 2.6 million. It's hard to say how big they were for definite due to the lack of full skeleton, but if we use the teeth as a guideline it probably grew to about 18 meters in length (60 feet), with 276 teeth in its bite, the longest of which were 18 centimeters long (8 inches). That's bigger than a T-rex or a Mosasaurus.
As for their appearance, we used to picture them as larger Great Whites, but we've recently discovered their evolutionary lineage makes them closer related to modern day Blue Sharks (pictured below). For a split second this might make them seem less scary, but please remember this was a shark the size of a double-decker bus. It's maw was bigger than two humans side to side and it could have swallowed you without chewing. We've found megalodon tooth marks and fragments in the bones of whale fossils from the same era so we know it was a carnivore, feeding on whales and probably smaller sharks. We've also estimated its bite force to be roughly 180,000 Newtons. For comparison, a human bite is 1,300 Newtons, so Megalodon was undoubtedly the biggest, baddest thing in the ocean.
And it seems to have roamed far and wide from what we can tell, with tooth fossils found off the coast of every continent apart from Antarctica. This tells us megalodons probably preferred warmer temperatures and likely stayed near the surface, moving from one basin to the next, feeding on anything unlucky enough to get in its path.
Where Did They Go?
Honestly we don't know what happened. Around 2.6 million years ago something occured which caused widespread extinction for a lot of Earth's ocean life, an event called the Pliocene-Pleistocene boundary. We have to remember that by "event" we're talking about something which took place over hundreds of thousands of years, so it wasn't quick and simple. Nevertheless, during this period a third of the ocean's large animals started dying for some reason.
All sorts of ideas have been put forward to account for the mass extinction, some pedestrian and some exotic. For instance, the asteroid Eltanin hit us at this time somewhere off the coast of South America which would have put a lot of water into the atmosphere, potentially disrupting the climate. The Earth was also entering a natural cooling-phase (one of the many ice ages) which would have chilled the oceans and reduced the territory for larger animals, as well as shrinking their food supply. Even a supernova in the region of Scorpius-Centaurus has been put forward as a possible cause, releasing a bunch of neutrinos which could have shredded our ozone layer, leading to lots of nasty cancer for animals in the surface ocean.
Nobody really knows what happened, but something during this period killed off the megalodons. Hmmmm...how old is Jason Statham, really?
Could They Still Be Lurking Down There?
After seeing the movie, I read an interview with a scientist who said the chances of finding a live megalodon today would be like finding a dinosaur. I dispute that. Dinosaurs died off 65 million years ago but megalodons were still around 2.6 million! Also, dinosaurs roamed the land and sooner or later the google-street-view camera would catch one.
The ocean is big, dark and largely unmapped. We don't know a lot about what's going on down there, so if you wanted to hide a giant shark, the ocean's the best place to do so. Well...obviously it would have to be the ocean. It's a shark, tim.
Would it be possible for megalodons to still exist without us knowing about it. If we're absolutely honest with ourselves (damn you scientific integrity!) the answer is pretty much no. The temperatures megalodons enjoyed were warm which means it would have to live near the surface and we'd see them regularly. I mean...how could you miss one? If a megalodon wanted to go unnoticed, it would need to live in the extreme deep but there isn't much food down there and a shark, especially an epic one, needs to eat a lot. Most sea creatures live in the top few hundred meters of the water and anything lower down is stuff like tubeworms and blobfishes, not sharks.
Also, if I've not stressed this enough already, megalodons were really big. Big creatures leave traces and we'd be finding whale remains with big bite-marks, not to mention megalodon corpses themselves. Giant Squid had never been photographed until 2002, but their remains washed up regularly so we knew they existed.
I mean we're talking about something which was the apex predator for millions of years. If it was roaming the waters today it would still be the apex predator and we'd know about it, mostly because the smaller apex predators like Great Whites would go down in number.
The best reason to believe they're extinct though is the lack of modern teeth. Sharks lose and re-grow their whole set of gnashers every two weeks and the average shark sheds 40,000 teeth during its lifetime. If you stand at the bottom of the ocean with an umbrella, it's basically raining shark-teeth down there, so if megalodons were still around, we'd be gathering their teeth with all the other ones, and we don't.
But wait, I hear you exclaim, a few years ago The Discovery Channel ran a series of documentaries with scientists presenting evidence for megalodons still being alive! Shows entitled Megalodon: The Monster Shark Lives (2013), Megalodon: The New Evidence (2014) and, my personal favourite title Shark of Darkness (2014) all claimed there are recent fossils, or footage and photographs of these sharks still around today. Unfortunately, we have to remember that The Discovery Channel also aired shows called Voodoo Shark and Mermaids: The Body Found.
Sadly, these "documentaries" were faked. The scientists and eyewitnesses were actors, the fossil evidence was discredited decades ago and the footage was doctored and photoshopped. It's a bit of a shame that Discovery would do something like that, but they did run a disclaimer in small writing at the start of the show explaining it was not a real documentary and the evidence for these giant sharks existing is "controversial" aka "not real."
Could We Somehow Justify Them Being Alive Though?
Alright, screw it. Megalodons are awesome, so let's see if we can fudge a way to keep them alive. I did it with dragons, I can do it with giant sharks too! Evolution permits creatures to change habitat over time so maybe megalodons got used to cooling waters at a rapid rate (it's a push for natural selection to work this quick, but not completely outside the realm of plausibility). Perhaps they could have acclimated to cold water and are living down in the dark depths of the abyss.
After all, the megamouth shark which grows up to 4 meters (15 feet) wasn't discovered until 1976 and the coelacanth fish which can grow up to 2 meters (6 feet) were thought to have been wiped out with the dinosaurs 65 million years ago, until we caught one in 1938. Both species live in deep water and spend time in caves so it's clearly possible for large aquatic fauna to go unnoticed for years. And missing a 15 foot thing is basically the same as missing a 75 foot thing, right???
Besides, weird stuff goes on in the ocean all the time. My favourite spook-story is the mystery of the 2003 Riggs shark tag. Dave Riggs put a tag onto the fin of a 3 meter (10 foot) female Great White off the coast of Australia. Four months later the tag showed up a long way from where he'd tagged it, without the shark. By looking at the data, Riggs was able to figure out that something strange had happened. At about 600 meters below the surface, the tag recorded a sudden increase in temperature within a few seconds. It stayed at that temperature for 8 days, moving between the surface and lower depths, before suddenly going back to normal. Something swallowed Riggs' shark and digested the tag for a week.
The obvious conclusion is that the Great White was eaten by a slightly bigger Great White, or at least had a chunk bitten out of it. Qualified oceanographers have said it was most likely a territorial dispute with another shark. But I (not a qualified oceanographer) reckon it was either a megalodon or Jason Statham out for a swim and feeling peckish.
Thing is, it's hard to prove the non-existence of something. The only way to conclusively prove beyond doubt that megalodons are extinct would be to simultaneously scan every cubic inch of the ocean and see if it was there. Since we've not done that and probably never will, we can't say for definite what isn't in the ocean. But by the same logic, I could argue Hogwarts School for Fish-Wizards is down there with its own submerged trainline and you can't prove it's not. I'm afraid arguing the case for megalodon is pushing biological knowledge a bit. There's no evidence for them still being alive and a fair amount against. But what's really cool is that The Meg acknowledges this and comes up with a fanciful way around the problem.
Pushing The Boundary
In The Meg the explanation given for why we aren't seeing megalodons is that they're living below a thick layer of hydrogen sulfide we've previously mistaken for the bottom of the Marianas trench. To date only three people have been down to the bottom of Marianas and the sonar surveys we've done disagree on exactly how deep it is or what the shape of the bottom really looks like.
We also keep discovering new species of snailfish down there (sequel anyone??!?!?!?) so the film suggests there could be an ecosystem hidden below a boundary and that's where megalodon has been hiding all these years...until we came along and ruffled its gills.
The thing is, such boundaries really do exist! Most bodies of water are stratified into layers based on heat and density. The warmth from sunlight and wave-churning tends to be absorbed in the first few centimeters, and below that a colder layer sits in separation. Below that, another layer continues several hundred meters down where the thickness and turbulence of water change phase. It's not a sharp boundary like the one between oil and water, but the sea does have layers. Different creatures inhabit these layers and animals we find in the lowest water-strata are often isolated from those in the upper ones.
What's more, in the movie, the boundary between the ocean and "sub-ocean" is made from a layer of hydrogen sulfide and guess what...that's real too! It's called a chemocline layer (in the film they refer to it as a thermocline for some reason) and it's a real phenomenon. The Black Sea for example has a chemocline of hydrogen sulfide at certain times of year produced by bacteria on the seabed. The density of hydrogen sulfide in liquid form is just thick/thin enough to separate an upper and lower layer of water, so it's not out of the question that some parts of the ocean floor are actually hydrogen sulfide clouds hiding tiny pockets of life below.
I'm actually really impressed the film went to all this trouble of researching how such a boundary could arise...and got it mostly right! The only problem is that the water below the chemocline would be significantly oxygen-depleted, so a creature living there wouldn't survive above. If the megalodon truly was hiding under the hydrogen sulfide blanket it would never be able to surface because it would have adapted to an oxygen-starved environment and regular seawater would poison it. However, it's more accurate Science than I was expecting to find, so bravo The Meg! Jason Statham's Science ain't too shabby.
Based on the novel???
The biggest shock to me while watching the credits for The Meg was seeing the words "based on the novel by Steve Alten" follow the screenwriting credits. This movie was based on a book? Apparently so. Not only that, the book has seven sequels, one of which is titled Hell's Aquarium. Apparently Meg: A Novel of Deep Terror was originally published in 1997 and optioned for movie rights but took twenty years to develop, presumably because they wanted to get their ocean chemistry right. Hats off to them. I'd like to imagine that given twenty years, my own recently published book about Chemistry will get a similar adaptation with Jason Statham playing the periodic table. We've all got dreams.
The Regularisation Headline
A few days ago, CBS announced they are finally going to retire their flagship sitcom The Big Bang Theory after 12 seasons. I was shocked at this news. I couldn’t believe it’s been going for so long. It turns out that TBBT is actually the longest running multi-camera sitcom in history and is only approaching an end because Jim Parsons, who plays the show’s golden goose Sheldon Cooper, has finally tired of the role.
People tend to assume I’m a fan of The Big Bang Theory and are mildly surprised that my feelings toward it are lukewarm at best. “But you’re a Science a nerd!” they say, to which I reply yes I am, and proud of it. But TBBT is not really a show for Science nerds, it’s a show about science nerds written by people who clearly aren’t.
Full disclosure though, I did quite like the first few seasons. It was refreshing to see nerds as main characters rather than sidekicks to a hero. Nerds are usually comic relief characters, so making a show about them as the stars felt different and worth paying attention to.
As a Science teacher I was also grateful to the show because it managed to introduce a lot of terms into the general vocabulary which students then asked me about. It was one of the most watched shows on TV, pulling 15 million viewers per episode, and got people googling things like string theory and quantum mechanics, which is fantastic. It also made an effort (sometimes at least) to portray Scientists as real people with personalities, and I always like seeing that.
It was a well-written show too, with snappy dialogue and I'm sure if I ever wrote a sitcom it wouldn't be half as good, so this is not a stab at the show's writers, its cast or the production team. I just want to express why my personal sensibilities didn't gel with it. This is - shock and horror - an opinion piece, so take it all with a pinch of bias folks.
And no, this has nothing to do with the fact that people keep saying I remind them of "someone off Big Bang Theory". I think they mean it as a compliment anyway??? Although that's probably a good place to start.
The Characterisation Expansion
Howard was the creepy sleaze-bag of the group. The joke was that he objectified and leered after women, using ever-more elaborate ploys to trick them into dating him. His schemes would always fall through by the end of the episode however and, after licking his wounds, he'd try again next time with a cunning new tactic. Kind of like if Wile E Coyote was a sex-offender.
Howard reminded me of a live-action Glenn Quagmire from Family Guy. In both cases the humour comes from off-colour shock jokes, which I'm fine with, but Family Guy kept Quagmire as a ludicrous side-character whereas TBBT made this thoroughly unlikable toad one of the heroes. Personally I found it hard to cheer for someone whose motivations were so sinister.
He’s played extremely well by Simon Helberg but he wasn’t really someone you could admire. He epitomsed a certain type of nerd who saw women as characters in video-games to seduce by hitting the right combination of buttons and you could easily imagine him slipping something into someone’s drink and posting about it later on 4chan. In fact, there were even stories which involved him videotaping women without their consent which, having lived with a guy who actually did that once, I just didn't get it. Oh and he had an overbearing Jewish mother which I guess you have to be American or Jewish to get the humour in?
Raj was a more interesting character and they managed to mostly bypass the stereotype of him being Indian. Occasionally they made reference to his heritage and demanding parents, but when you consider how far The Simpsons push racial stereotyping with Apu, Raj seems kind of mild.
Played superbly by Kunal Nayyar, the character himself wasn’t a problem for me. He’s generally the most suave, meterosexual and thoughtful of the four guys and the one with the least hangups. With one notable exception. Raj’s main joke is…drumroll…he can’t talk to women unless drunk.
Something about that gag just seemed iffy for a prime time sitcom. For one thing, it’s one of the oldest cliches in the book - nerdy guys can’t talk to women, fused with another cliche - being drunk gives you courage. Neither of those things are true by the way - I’m a nerdy guy and I can talk to women fine, and the dutch-courage effect of alcohol is a placebo. Sorry to bust ya bubble there.
My issue is that this running gag simply made me uncomfortable. Imagine if the situation were reversed and it was about a woman who could only go on dates with guys when she was inebriated. We’d question the guys' ethics and consider them predatory. Likewise, when Raj is taking his drugs and flirting with women, is this an OK joke for a show children watch? He’s putting on a drug-induced persona and women are potentially taking advantage of that. I’m not saying it was wrong to joke about it, it just left a bad taste in my mouth is all.
Leonard was the most likeable of the four to me. Certainly the most believable and relatable. He was highly intelligent but that came at the price of being neurotic. Smart enough to recognise social situations, just quick to forget them because he had other things on his mind. A lot of nerds feel like this. We know exactly what the expected behaviour is, we’ve just got other stuff to think about.
Leonard was really easy to root for too. He was a geek but wanted to be normal and settle into a quiet life with a nice girlfriend. He wanted to be a muggle while holding onto his magical abilities, and that’s something a lot of nerds relate to. He’s also fairly modest about his intellect, despite being a skilled quantum field theorist. He wasn’t defined by his IQ or his profession, he just liked Science and sci-fi. Who doesn’t?
Leonard should have been the main character in my eyes. His constant internal conflict between adolescent obsession and living in the adult world were endearing, relatable and hilarious traits. But he wasn’t quite the main character. Sheldon was.
In his portrayal of Sheldon Cooper, Jim Parsons channels undiagnosed high-functioning autistic spectrum disorder - what used to be called Asberger’s syndrome. This is typified by being intellectually remarkable often in one specific area, but socially uninterested and happily autonomous, often obsessed with ritual, detail and personal tastes which go beyond hobbies.
The show never explicitly states Sheldon is autistic in fairness, but it’s assumed by everyone, including Parsons himself. People on the autistic spectrum often come across a little weird or eccentric, so there's definitely potential for humourous situations there. But the show makes out that Sheldon's autism is funny to the point of him not quite being human.
The joke usually came in two forms. Either 1) he’s socially inept or 2) he’s intelligent which makes him overconfident. He’s kind of like an anti-Homer Simpson, the key difference being that Homer’s overconfidence came from rank stupidity. What also made Homer different to Sheldon, is that Homer is a sweet guy who cares about his wife and kids. Sheldon is just a jerk.
To be 100% clear on this, being on the autistic spectrum does not make you act like a callous ass but the implication with Sheldon seems to be that he is so uninterested in people’s social rules he has stopped caring about their feelings as well. He dislikes anyone who doesn’t do things his way and is unprepared to compromise to the point of conflict. He looks down on women and considers anybody intellectually inferior as worthy of contempt.
There are plenty of TV shows which center around an anti-hero clashing with normal people of course, but it’s hard to empathise with someone who is mean to everyone. If you compare Sheldon with, say, Rick Sanchez from Rick and Morty or Gregory House from House MD, we again have antisocial geniuses who despise everyone else, but Rick and Morty/House's nihilistic tone made no secret of this. Rick and House were written to be thoroughly unpleasant, and as we learn more about them, we realise how tortured and alone they are. These were very dark themes for very dark shows.
In TBBT they play the outcast-genius thing for laughs and I never found it funny. I guess the reason is that a lot of Science nerds really are lonely and withdrawn. A lot of them become bitter and sharp-tongued to keep people at bay, so while everyone was giggling at Sheldon as a pariah, I found myself wondering if he was alright.
I’m not saying the show shouldn’t have made fun of him - humour is all about taste and never right nor wrong, but I just didn’t find the joke particularly amusing. For me, lonely, antisocial characters work fine in dramas or twisted sitcoms but it was always jarring seeing it played for hoots in TBBT. Also, Sheldon’s favourite Star Trek character was Wesley Crusher. Nobody likes Wesley.
Rachel from Friends but blonde.
The Feminine Assimilation Hypothesis
After about four seasons the writers began to realise, I think, that they’d taken the characters as far as they could and the show was at risk of becoming stale. Character humour is short-lived and after four years, it was probably time to stop. But rather than doing that, they made the slightly unusual choice for a sitcom of introducing two new protagonists - girlfriends for Howard and Sheldon in the form of Bernadette and Amy.
The show’s dynamic shifted significantly to watching the frustration of Penny, Bernadette and Amy deal with their nerdy boyfriends, with Raj as a neutral party. I really respected the writer’s self-awareness in recognising the show could become old, but the execution began to bug me.
My main problem was that the women were kind of normal. Amy, played by Mayim Bialik (who actually has a PhD in neuroscience) had her moments of dry awkwardness but she was still written as an emotionally reasonable woman who didn’t “get” the nerd culture of the four men. Her role was to soften Sheldon around the edges and extract his human side. She was a nerd but wanted to be normal, so it was as if Sheldon was dating Leonard. Perhaps they should have gone with that?
Bernadette was likewise, written as a calming, taming influence on Howard who brought him around to being a sort-of gentleman. And so the show’s two most exagerrated characters were made to mellow. Which takes away their purpose.
It seems like I’m complaining about it both ways with Howard though. I didn’t like him when he was an obnoxious sleaze and I found him boring when he became a “nice guy”. But I think they shot themselves in the foot from day one. Introducing a shock-character gives you two options over time. Either keep him as he is (in which case he becomes tiresome) or rewrite him as an ordinary person (in which case he loses comedy value).
And as for Sheldon, he just treated Amy badly. Apparently in later seasons he begins to treat her with kindness, and I’m vaguely aware that they settle and get married? That’s sweet, but I never made it that far because Sheldon was just horrible to this good-hearted woman and I couldn't watch. I was annoyed that the women were written as foils for the men. Why couldn’t they be eccentric nerds too? Why did the show’s dynamic have to be about women being human and nerds being nerds?
Gradually, the show started to lose the one thing which made it different for me. It stopped being a show about nerd culture and became a show about relationships…like every other sitcom on the air. The number of science-related subplots died down and it was suddenly all about dating and sex. Basically it turned into Friends if all the male characters were Ross. Ewwwww.
What originally made the show unique got phased out and it became a kind of box-ticking exercise. “Have we referenced a superhero movie yet this episode?” Great. Let’s get back to jokes about how men leave the toilet seat up and women love eating chocolate on their period. It became indistinguishable from other sitcoms and that’s when I started to get bored.
The Demographic Algorithm
The very opening scene of episode one of TBBT features Leonard and Sheldon discussing the infamous double-slit experiment with an analysis of the quantum measurement problem. And it’s accurate. I remember watching this and getting a warm glow of “hey that’s cool, they actually got it right!” something you don’t normally get watching fiction.
Moments later, they managed to spin this dialogue into a neat joke about how bizarre scientists can be and it made me feel hopeful for the series. A sitcom in which the main characters talk accurately about Science sounded great. This could be funny, educational and good for scientific exposure and depiction.
It was still poking fun at nerds a little of course, but I’ve got a sense of humour about myself - we often are obsessive about sci-fi shows, comic books and get a bit socially awkward sometimes. That’s fair game. By all means take your shots. At least you’re getting the science right for once!
Over the first few seasons, they managed to keep to this theme of poking fun at nerds while getting the facts right. The characters would make reference to genuine discoveries, the equations on whiteboards in the background were authentic (I paused often enough to check) and they had debates about Star Trek I remember having myself. There’s even one episode where a character makes a discovery which, in the real world, is coincidentally named after him. The writers had clearly done their homework.
A lot of people claimed this was therefore a show making fun of nerds but also being respectful; laughing at them and with them simultaneously. And it did feel like that for a while. Until it began to dawn on me that this wasn’t the spirit of things at all. The jokes were still at the expense of how nerdy these guys were and how socially poor their behaviour was.
At no point does the show mock non-nerds for their scientifically empty lives. The show doesn’t champion skepticism or reasoned discourse either, nor does it celebrate intellectual achievement and hard work in school. It was just the same old “haha nerds are weird and don't get invited to the party!” joke most of us had to put up with through our teenage years. Nerds were the main characters of the show yes, but they were still figures of ridicule.
I began to suspect the way the show was written was that they wrote a sitcom, then got Science experts to add references and make it sound authentic. I could imagine scripts looking something like “Sheldon describes a room being as messy as - INSERT SCIENTIFICALLY MESSY THING”. Which I later found out is pretty much exactly what happens.
There are Science consultants on the show who make sure the vocabulary is legitimate, but they are brought in long after the jokes are written. To me this is the writers paying lip-service to nerds to stop them feeling teased…while simultaneously teasing them. Watching TBBT for more than four seasons felt like unmasking the Scooby-Doo villain and discovering there was nothing magical going on at all. Just someone trying to squeeze money out you.
The Mixed State Postulation
The Big Bang Theory was a jumbled bag for me overall. I like that there was a show about nerds on TV and I like that they did their research. There were also nice Easter Eggs for sci-fi fans and a lot of witty exchanges in the dialogue. But they still went for the easy target of nerds being weird and portrayed us in a less than favourable light sometimes. It also reinforced the stereotype of the dumb blonde waitress being sexually promiscuous and seemed fine with men talking down to their girlfriends, as long as the women "got the last laugh" in the final moments of the show.
Overall, I thought of TBBT as a kind of humane Victorian freak-show. The freaks are treated well and there’s great information to be learned. The keepers obviously care deeply about their pet freaks and members of the public are encouraged to get to know them as people. But it is still, ultimately, a place where people pay to come and gawk at abnormality.
If you want a show which really is made for nerds, you want Star Trek itself. That was a show which included accurate Science, mixed with philosophy of Science, as part of the storylines and everyone in the show was a nerd of some sort. Plus it had robots and space battles.
In Star Trek there were also two Sheldon-esque characters: Spock in the original series and Data in Next Gen. But what set these shows apart is that while both characters were socially clueless, they weren’t jerks and they were always respected. There were misunderstandings and frustrations at times, which was played for both dramatic emphasis and for humour, but Star Trek had a deep respect for scientific curiosity and knowledge. The nerds were championed and usually vindicated.
Sheldon says something super-smart on TBBT and Penny raises an eyebrow at his nerdiness, cue peals of laughter. Spock says something super-smart on Star Trek and everyone listens to see if they can follow his logic. That’s the difference between a show about nerds and a show for nerds. In The Big Bang Theory nerds get pitiful charity-laughs for liking Science. In Star Trek nerds get to live long and prosper.
It's a well-known joke that men care about the size of a woman's chest and women care about the size of a man's wallet. You've undoubtedly seen some hideous yet stupidly rich man in his nineties walking around with a 20-something super-model and thought "I know what she's after". Similarly, you've probably seen guys lining up around the block for a vapid woman with no personality who just happens to be good-looking. "Men are shallow" we scoff, feeling smug and holy about ourselves. It seems we judge men for going after beauty and women for going after financial wealth, but is this fair?
I recently saw a series of cynical YouTube videos in which a woman is approached by a man and asked on a date (harassed, really). She turns him down but then the twist comes...he is revealed to be extremely wealthy e.g. he gets into a sports car, pulls a ton of notes from his pocket, or reveals himself to be the author of a popular Science book available now from Amazon. Suddenly the woman reverses her stance and asks if the guy still wants to go on a date. The man responds by laughing in her face and accusing her of being a "gold-digger". Classy stuff.
I can't help but feel it would be easy to do a gender-reversed version. Some guy is approached by a traditionally homely woman and propositioned for a date, which he turns down. Then the hilarious gag is revealed "oh that's a shame, because I'm asking for my friend..." cue woman suddenly appearing from behind a tree who is stupendously pretty and the man reverses his mind. Television networks, I await your call.
I suppose we could all try not judging other people for their relationship choices and accept that human beings are emotionally complicated, but where's the fun in that? Everyone loves a gossip, so today I thought I'd look at the question of dating stereotypes and ask whether it's biologically accurate. What do we look for in a partner and do these couples last?
Oh, I should point out that although this is always a family-friendly blog, I will be referencing the fact that humans (spoiler alert) have sex for the purposes of reproduction and fun. I'm sorry we're like that as a species. I'll see if I can do something about it!
The Game is On
Biologically speaking, the point of finding a sexual partner is to pass on genes. Males do this by producing millions of sperm cells every day, making them expendable and easily replaceable. Females however are born with a few dozen eggs which never get replaced, making them valuable.
Females also endure a long and uncomfortable pregnancy, removing them from the mating-arena for several months. This is followed by the pain of childbirth and in some species a lifelong commitment to child-rearing. Biologically, a female has to be careful when selecting a mate because it represents a greater investment. If you breed with a weak, unhealthy male the offspring are less likely to survive and you’ve just wasted a precious egg.
Males, on the other hand, can produce genetic material on demand so they don’t need to exercise as much caution. For them, the optimum strategy is to breed with as many females as possible. Because both sexes are trying to do different things, a balance has to be found and most species tend to adopt one of two strategies. Either they enter into pair-bonding arrangements, or they enter into a tournament.
In pair-bonding species like gibbons or owl monkeys, males and females find a mate and remain with them for many years. The advantage for the female is that the male will help with child-rearing, the advantage for the male is that he is guaranteed a mate and doesn’t have to use energy searching for new females.
In this kind of species, males and females are sizing each-other up in order to choose who to have sex with. Both want to make a careful selection and impress partners simultaneously, so everyone is trying to make themselves look good but also scope what’s on offer.
In a tournament species like chimpanzees or gorillas, the females are in charge of breeding and males have to compete for attention. Once a female has chosen a mate, a brief sexual union takes place and then the male often leaves, trying to impress someone new. The advantage for males is that they breed with more females, while the advantage for females is that they control which males are worth their time and only select the very best of what's on offer.
In tournament species the males tend to appear very different from the females since they are the ones having to look impressive (think of the difference between a peacock and a peahen). Males also tend to have a large testicle-to-body ratio in order to produce lots of sperm cells. We call this disparity between the sexes 'sexual dimorphism'. In pair-bonding species however, the two sexes look similar because neither is in charge of selection. The testicle-to-body ratio is also smaller because males don’t need to go to the trouble of having large ones (a potential risk of injury).
The human species, as you might have guessed, sits awkwardly in the middle. Human testicle-to-body ratio is halfway between tournament and pair-bonding species. There are also some sexual differences between men and women but not too many e.g. women have breasts and wider hips while men have muscle mass and broader shoulders, but if you’d never seen humans before you might find it difficult to tell them apart.
Humans are a species where males try to breed with many females but also search carefully for a worthy female to settle with. The reverse is also true; females will be on the lookout for an advantageous male but are also trying to advertise themselves for selection. The outcome is that men and women are both trying to impress each other with a slight tendency toward men wanting multiple partners and women being picky.
Incidentally, this means the belief that men are more sexually promiscuous on average is completely false. In fact, it’s mathematically impossible. Because the number of men and women are equal, the number of pairings which occur on average has to be equal too. If we had five men and five women and one man mated with each woman, the female average is one partner each. But since there were five men and five encounters, this is an average of one partner per man. If each woman had sex with all five men however, the men’s average would increase to five but so would the women’s!
Logically, men and women have the same number of sexual partners on average. Where the myth arises is that men apparently try to have more partners than women, but because women are more selective everything balances out.
Do I look good in this?
Now we can ask the real question: what do males and females in a species look for in a potential mate? Typically, there are five characteristics which drive the process:
1. Symmetry – Having a symmetrical shape tends to be the result of a good immune system (nobody knows why). If you are symmetrical you are healthy and therefore will have healthy babies. In fact, the Biologist Craig Roberts found that women’s faces literally change shape around ovulation to become more symmetrical, increasing attractiveness. Men, on the other hand, don’t go through a monthly cycle of sexual change so their shape remains fixed.
2. Sexual exaggeration – We look for members of the opposite sex who are extreme versions of what typifies that sex. The reason, known as the Zahavi handicap principle, is also to do with health. Your immune system takes a lot of energy to maintain. In fact, it’s the third biggest energy demand after muscle movement and brain activity. If you have a really strong immune system you therefore have lots of energy spare and a good way to advertise that is by showing off, wasting energy on secondary sexual characteristics. Look at my ridiculous antlers, check out the size of my tail feathers, see how big my throat-pouch is! My immune system’s so good I’ve got energy to spare on growing these.
3. Fertility characteristics – This one is obvious. If you’re not fertile then mating with you is a waste of time, so you have to look as fertile as possible and advertise it constantly. Having lots of testosterone as a man gives you things like a deep voice, body hair, muscle mass etc. as well as higher sperm-cell production. Subsequently looking more masculine is an advertisement that you are a good baby-maker. Likewise for women, chemicals like estrone and estradiol are responsible for feminine characteristics as well as fertility so the more feminine you look the more likely you are to be good at baby-making.
4. Homogony – You tend to seek out breeding partners who are physically similar to you (but not too similar). If you’re a chimpanzee your brain wants you to mate with other chimpanzees. It’s far less likely for a successful breeding to occur if you have sex with a gorilla (chimpanzee-gorilla crossbreeding is theoretically possible, but has never been achieved). Your brain encourages you to breed with similarity so you go after people who remind you of yourself a little. The flip-side is that breeding with someone too genetically similar is not favourable because it increases the chances of genetic diseases being inherited. That’s why we usually avoid mating with close relatives. But it may explain why some species show a slight bias for sex with cousins (looking in your direction Einstein).
5. Child-rearing – If you’re going to be passing your genes into a smaller unit, you need reassurance it’s going to survive and if the potential mate is a capable parent, they are obviously going to be a suitable partner. The first four characteristics are to do with appearance and are driven by finding good genes to produce a healthy baby. The fifth is about parenting of that baby and this is the crucial difference between the sexes.
Parenting is the most important factor because it has a bigger impact on whether the baby actually survives. If the child is born healthy but the parent doesn’t protect or feed them, they’re going to die no matter how good their genes are. However if the child is born unhealthy but the parenting is good, they still have a chance of living. If you’ve got to choose one over the other parenting skills dominates good genes.
This means if you’re picky with mate-selection and you’re only planning on doing it a few times, you’ll have to stick with top priority - child-rearing. Quality of genes (physical attraction) is a luxury. If you’re not picky however you can look for good genetics as well as child-rearing skills. Not only that but if you’re attempting to have sex with many partners you don’t have to worry about child-rearing so much. Chances are one of those mates will be a good parent so physical attraction (good genes) becomes your only motivation.
You can see where this is going. If you’re the female of a species you’re more likely to take your time finding out about a male. If they are a high-ranking male in your troop, good at hunting, good at defending against predators etc. they’re more likely to provide for children.
If you’re male, you’re trying to partner up as often as possible so you don’t spend time sussing out female behaviour and personality. You’re more likely to make quick judgements about the quality of genes on offer which means emphasis on physical attraction.
We don’t deliberately do any of this of course. Men aren’t consciously deciding which women are attractive and women don’t deliberately give more consideration to a man’s status, it’s just what we’re drawn to. Men will still consider the personality of a female and women will still consider the physical appearance of a male, but it isn’t the bottom line. Women want a provider for the kids, men want good genes for those kids. Eggs are valuable, sperm are not. Women make something precious, men make something common.
It might therefore be unhelpful, even naive, to criticise people for picking the partners they do. Attacking women for choosing stability or attacking men for caring about looks is to criticise people for something they aren’t in control of. Not only that, this arrangement might actually be the optimum strategy for our species. We’re in a difficult position, halfway between pair-bond and tournament, with both genders wanting different things. There is no way to make everyone happy so a compromise must be reached.
What does the research say?
Psychology research is always a minefield. There are so many variables in human behaviour and social interactions that refuting a hypothesis is difficult. Psychology is an invaluable branch of Science but its data is often more open to interpretation than physics, chemistry or biology. Nobody ever debates that F = ma or that Helium has two electrons, but psychological studies are more broad. This is a good thing in my view however, because the human mind is complex and context is everything. We need to keep our understanding loosey-goosey otherwise we end up sticking to ideas that are precarious.
One of the most famous studies carried out on human pairing was the 1978/1982 Clark & Hatfield study. The experimental setup was simple. At Florida State University, strangers were approached by members of the opposite sex and propostioned for a date or for sex.
The words used by each propositioning party were: "I've noticed you around, I find you very attractive, would you go to bed with me/go on a date with me?" A few years later these words from the research paper were remixed into the jazz-punk song Would You by Touch and Go, making it the only pop song to get its lyrics from a scientific journal. I'm trying to persuade the other three members of my rock band to do a similar song with lyrics taken from this paper on quantum cosmology. Fingers crossed.
Clark and Hatfield found that both sexes were equally willing to go on a date (about 50% of both groups) but when it came to sex, the picture looked very different. About 75% of the men immediately said yes to sex, while 0% of the women were up for it. This would appear to confirm the breeding-selection hypothesis.
Obviously we've made the assumption that the people being approached were heterosexual. That's unlikely to have been true but statistically, heterosexual behaviour is more common among humans, so the results shouldn't be skewed too much. It looks like that's fairly cut and dried then: men are more willing to mate with a female after meeting them. But what of the status preferences of women?
One of the most shocking (to me, as a man) studies I ever came across is unfortunately one I can no longer find. I remember Professor Robert Winston making reference to it in a documentary but I cannot find the original paper...anyone out there able to help? The study carried out a simple experiment. A group of women were positioned outside a restaurant and told to rank men for attractiveness as they pulled up in their cars.
The twist was that on multiple occasions the same man walked past but with a different social status. On the first attempt he drove up in a shabby, bruised car and got out in scruffy clothes and was ranked as a bad choice. The same man, a few hours later, drove up in a swish sports car, an affluent suit and was ranked as an ideal choice by the women. It's the exact same guy, yet different status made him literally unrecognisable.
As a man I found this result shocking, but that's because men tend to focus more on looks, and it's unlikely I would mis-recognise the same woman in different clothes. Women I've spoken to about this study aren't shocked however. A man's status really does change his attraction factor.
So does that settle it? Well...not so fast. In 2015 Andreas Baranowski and Heiko Hecht updated the Clark/Hatfield study. Initially they replicated the results on a modern campus and nightclub, finding it to be the same today as back then. But in the second phase of the experiment they decided to do it in private. Women and men were invited into a "dating agency" and asked to select partners for dating or sex, being reassured that the people's profiles had been vetted by the agency. Each subject was shown ten pictures and asked to select who they would have sex with.
Men on average selected just over three. Women on average selected just under. There is a slight difference to be sure, which perhaps confirms the hypothesis, but both men and women had closer behavioural patterns than Clark/Hatfield suggested. It would appear that when men and women are asked about sex and it's done in private, with reassurance of safety, they're about even.
Perhaps one of the reasons women turn men down regularly is related to the fact that 45% of women have experienced some sort of sexual violence, coercion or intimidation from a man during their adult lives. Maybe it's also because society condemns women for having sex, so accepting a proposal in public is a shameful thing?
I've sometimes heard men justify their sexual confidence (harassing of women) by saying it's biology and everyone should accept it. But this may not be true. It looks like women and men are just as interested in sex, but the reason the discord arises is because women are treated worse than men, both by society and by men themselves. More women are raped than men. More women are shamed by their families/friends/colleagues/religious groups for having sex and so on. It's possible the stereotype of women refusing sex is actually men's doing so they should stop complaining about women being so cautious?
Maybe, just maybe, men need to stop harassing women or sexually intimidating them and defending their behaviour by saying "it's guys being guys." Maybe if men treated women better on average, women wouldn't feel sexually intimidated and everyone would actually have more sex and society would be happier as a whole? Just a thought.
What about love?
What these studies look at is sexual attraction and the desire for breeding. But where does emotional connection come in? This is where things get not only optimistic, but surprisingly touching.
A 2014 study conducted by Elizabeth McClintock reviewed 1,507 couples and assessed where they were in terms of attraction to one another, relationship stability and how long the relationship lasted. What she found, overwhelmingly, was that pairings based solely on attraction (physical or status) did not last. What a shock.
The model of men going for beautiful and women going for rich is definitely there and it can lead to a lot of relationships starting...but not surviving. McClintock found that relationships which actually work best (happiest couples) and survived the longest were when people go for what she calls matching. Simply put, nice guys pair with nice women. Hot women pair with hot men. Wealthy men pair with wealthy women and so on.
A relationship where a rich man propositions an attractive woman and the two "hit it off" is definitely a common occurrence, because the woman gets security for raising kids and the man gets a beautiful partner, but such relationships are, statistically, unlikely to last or be happy. It's a short term strategy only.
People should instead look for matches in personality...which sort of confirms another long-held truism. Relationships built on attraction or convenience rarely work. Personal connection wins out. How about that? Science actually confirms that loving relationships work better.
Is Evolution Really That Sentimental?
Arguably the world's leading expert on the evolutionary development of love, attraction and human relationships is David Buss of Austin University (much of whose ideas I used in this blog). Buss has spent over thirty years studying differences between sexes and in one of his most famous studies (1986 with Michael Barnes) Buss asked hundreds of men and women to decide what features of a partner were most important to them.
Buss and Barnes found there was certainly a tendency for men to go for physical appearance and for women to seek wealth. Men were slightly drawn to younger women and women to older men, but what they found was that the number-one thing both sexes looked for is simple...someone who treats you nicely. Not someone who provides for you or someone who looks good for you - someone who is nice to you.
Short-term attraction strategies are all about sizing someone up and that's when physical attraction or social status come into play. But long-term success is about something so obvious it seems ridiculous we needed Scientists to research it. But there you have it. You might be a super wealthy man who owns a flashy sports car and a business; that will probably help you get women for short term sex. And you might be a gorgeous woman with a voluptuous figure and flowing hair that will draw men's attention. But if you want to build a relationship with someone you have to do something else. Be kind to each other.
But why did we develop this desire for connection over attraction? As far as we can tell, while many animals exhibit sexual desire or social loyalty, deep feelings of love seem to be unique to humans. Does it have an evolutionary advantage or is it simply an accident? Poets, musicians, painters, authors, film-makers, scientists and philosophers have been grappling with that question for a long time and I don't think I can offer an answer. Love does seem like an anomaly.
After all, there is an alternative route which guarantees equal reproduction for all. It’s the one chosen by bacteria...bypass sex altogether. Bacteria reproduce autonomously, so they have no need to develop competition strategies which makes them more efficient breeders. However, because there is no need to find a partner, there is also no need to develop the emotions which encourage it to happen. Bacteria don’t feel companionship, they don’t feel love and they don’t feel empathy. Personally, I think those features are worth hanging onto, accidental or otherwise.
Love may indeed be a Darwinian screw-up. But even if it is, it's one of the most important driving forces in our emotional lives. Feelings of love, be they romantic, family-oriented or whatever, are the reason we're good to one another. I might even go so far as to say that's why kindness is more important in a relationship than anything else. A person who is attracted to you wants you as a possession - a person who feels compassion for you is going to treat you well and that is what makes you want to stay with them.
I say on my home page and at the end of my book "Science will save our species". It's become one of my catchphrases and I stand by it as a mantra. But I think something else might be even more important. Science is the tool we need to save our species, but a desire to be kind to each other tells us how to use that tool. I think it's possible that kindness and love, more than Science, are the things which will save us from extinction. They are perhaps the reason we will save not just ourselves, but each other as well.
It's on the syllabus
You hear it all the time as a teacher: "why do we need to learn this?" The stock response from most educators, myself included, is usually the predictable: "it's on the syllabus" or, just as toxic, "because it might be in the exam." Kids in classrooms often question the relevance of learning something and they are reminded that the point of school is to pass exams in order to get a job...in which you won't actually use the skills you've learned.
For example, many jobs in the UK require you to have a C-grade in English and Math. In order to get those grades you need to do things like manipulate algebra and recite Shakespeare. Name one job which requires you to do both. Apart from being the lead actor in A Math-Summer Night's Dream, a play I just made up, I can't imagine these skills being used in a lot of jobs.
It's a stupid way of approaching education and many pupils understandably question why they need to know who discovered Radium if they are planning on working in a legal firm or at a daycare centre. To a certain extent the people who design curricula are to blame, but it's difficult to know how to get around the problem. Which skills and knowledge should a school prioritise to give everyone a chance of seeking employment?
Most people don't need advanced math in their job for instance, but architects obviously do. Architects spend years learning math, so we need to start training them during their teens. The problem however is that you don't know which kids are going to become architects, so you solve it by teaching every kid the basics of math. By the time they all turn 18, the tiny proportion who are actually going to use it in their job are sufficiently prepared.
As a result you end up teaching 99% of students a bunch of skills they never use, but what's the alternative? Stop educating children and wait for them to turn 18 so they only study subjects they care about? If so, we would have the majority of people in their twenties living with parents, not earning, reducing the workforce and collapsing our economy...I assume, I mean I never studied economics. Which is kind of my point.
Maybe we should scrap academic subjects like English, Math and Science altogether. 99% of kids won't become mathematicians, scientists or englishisits, so why train them in these subjects? The most common jobs in the UK are working in retail, making food, office clerking or nursing. Wouldn't it make sense to teach kids how to do these jobs?
It's also worth pointing out that as society evolves, so does the job market. Some of the kids I'm teaching today will eventually apply for jobs which haven't been invented yet, so it's foolish to claim I'm preparing them for the future when I don't know what that future looks like. That's basically what we do with education at the moment though. We tell kids the point is to help them get a job and then we don't teach them how to actually do that. Instead we teach them which alkali metal is the most reactive.
We teach kids academic skills with the unspoken understanding that this is preparing them for academic-style jobs. Teach history so a tiny proportion of students can become historians, teach math so a tiny proportion can become engineers and teach Science so a tiny proportion can become Scientists. Under this model, most of the student popuplation's time is being wasted. This is madness.
Struggling and Juggling
I once saw a newspaper cartoon which dealt with this very issue in which a student raises their hand and asks the question "Am I ever going to need this?" to which the teacher responds "You won't, but one of the smart kids might." Burn.
It's indicative of the mindset many seem to have. The hard subjects are for the smart kids who get mentally-challenging jobs, while the other kids get less engaging jobs and have thus wasted 18 years in compulsory schooling. But this whole thing is backwards because getting a job isn't the purpose of education at all. I'll get to why in a moment, but first let's deal with this idea that harder subjects are for "smarter" kids. It's nonsense.
When I was 16 I attended a conference which featured a lecture on the mathematics of juggling. Incidentally, that tells you everything you need to know about me as a teenager. I was transfixed by the lecture and went home that evening to learn the skill. One of my friends grasped it in two days while another was able to do it in two weeks. It took me three months. I clearly wasn't a natural. I have lousy hand-eye coordination and was always last picked for the football team; physical skills aren't my forte at all. But by the time I learned to juggle, my skill was indistinguishable from my friends who had learned it quicker.
Why did I spend three months relentlessly practicing something I clearly wasn’t good at? Actually, I think that's the reason - I enjoy learning something I find difficult. Over the years I’ve variously taught myself to play the banjo, calculate sine functions in my head and do the moonwalk. I am not a natural juggler, musician, mathematician or dancer, but when I get the desire to master a skill I tend to kick my own ass until I can do it. If people call me talented they are mistaken. I’m just stubborn. And my road to Science was somewhat similar.
In a few days I have a friggin' book coming out about Chemistry. It might therefore surprise people to learn that when I first met the subject I found it incomprehensible. As a younger man, the periodic table was one of the hardest things I had ever come across but something about it intrigued me so I worked until I became competent at using it.
I accept that some people have a flare for certain things, just like my friends who learned to juggle in a heartbeat, but I don’t believe people are excluded from becoming good at something they aren't a natural at. They just have to want it enough.
Perhaps being good at something, perhaps even intelligence itself, is more about personality than ability? Maybe people respond differently to the frustration of finding something difficult and some people stick with the problem while others don’t care. Maybe that’s why some people underperform in high school. Little children always seem keen and eager to learn everything, full of questions and enthusiasm. By the time they hit sixteen many have given up on education and, far worse, themselves. Maybe the reason for low grades is attitude rather than aptitude.
I like to think most people can learn most things and Science is therefore no different. For example, I remember finding the topic of molar calculations tricky when I studied it at A-level, but now I teach it to my own classes and I wonder why I ever found it hard. I'm not any smarter and the subject hasn't gotten any easier, it's just my approach which has changed. Back then I had a mindset of "I can't do this" but once I realised I had to, I suddenly found it simple. Perhaps all people need in order to learn something complicated is the motivation to do so.
Too dumb for Science?
Because this topic has been on my mind for a while I tried an experiment with a few students last week. One of my students is, like many teenage boys, of the opinion that he can't do Chemistry. He happens to be football-mad though, so I asked him to write down the names of as many footballers as he could. He wrote 60 names without pause. Another student was able to name the constituent notes of at least 80 guitar chords. Another was able to name 40 “Fortnite skins” and so on. While they completed their lists I did the same thing on the whiteboard, except I wrote out the names of chemical elements.
At the end of the task they were gobsmacked at what I had done, so I asked if my ability was any different to theirs. Rather surprisingly, and a little tragically, they said yes. “That’s well hard sir” or “You can do that cos you’re smart” etc. I tried to point out that it was exactly the same skill but they wouldn't accept it.
Their ability to recall vast amounts of information was seen as easy, whereas mine was impressive. But I found their knowledge equally baffling. I know the names of about three footballers (all of whom are probably dead) I don't know any guitar chords and I have no idea what a Fortnite skin even is. It doesn't sound pleasant that's for sure. Yet these kids were insistent that my knowledge was "smarter" than theirs.
I pushed things further. The World Cup is currently taking place and there’s apparently a lot of strategy which goes into it. For example, if you look at who we’d come up against in the next round, it was actually ideal for England to lose their recent match against Belgium because it means we have a smoother route to the final.
My students began explaining how putting players at the back of a field against a heavy-striking team is better than spreading players evenly, how goals can be equated to points-scores with players choosing when it's best to score and I'm not convinced this is any more difficult than Science. Understanding cause-effect relationships, weighing up pros and cons, calculating probabilistic outcomes and beneficial strategies are all signs of higher-order thinking, no different to those in Science.
I’m not claiming everybody can be the next Feynman or Darwin, in the same way not everybody can play football like…Pele??...is he a football person??? Of course some people have a natural aptitude for a subject, but I think the basics of Science are well within the grasp of anyone who can appreciate sport statistics.
It took a while for me to get my message across (I have no idea if it worked) but I soon had a farily big obstacle to overcome. One of the students pointed out, to agreement from everyone else in the room that “Science isn't going help me get a job and I won't use it in everyday life.” This, I think, is the root of the problem. So many kids probably could do well in Science, they just don’t feel a need to because Science isn’t part of everyday life and it won't help them get a job.
Get Out, Get a Job
After this student correctly pointed out that knowledge of Science was unlikely to help him get a job, I argued that neither did football. He doesn't play or commentate on professional football and in fact there are less people working in the football industry than those working in Science. He did concede this point, but argued that his knowledge of football was different because it was a hobby and hobbies aren't supposed to help you get jobs...whereas that is the purpose of school. That worried me.
If we tell people the point of school is to get a job then they are certainly smart enough to recognise how irrelevant many subjects are. Kids switching off in Science lessons are not necessarily doing it because they aren't clever, it might just be the opposite. They know Science isn't going to help them get a job so what's the point in learning it in school? Maybe, just maybe, if we make the emphasis of education learning for learning's sake, kids won't question the point of studying something because they'll already know what it is.
We would still need exams because qualifications help those students who want to take a subject further earn their place doing so, but that doesn't mean every lesson should be geared toward a small number of kids who may want to do it at University. The point of a lesson should be to learn something interesting...because hello, the human brain is built for learning stuff! We've spent 65 million years of evolution developping brains which are well-crafted to learning and which enjoy doing so. Isn't that a good enough reason to learn things? We are made for it???
Admittedly not every kid wants to learn Science but then again neither did I originally. I didn't discover I liked Science until I was 14 and when I finally did, I didn't study it to get a decent grade, that just happened as a side-effect. Learning Science was interesting and rewarding in itself.
There's still a personality element of course. Some kids just aren't interested in how the Universe works. Fair enough. I don't really care about football. But I'm willing to bet if we shifted the emphasis of Science education away from "learn to pass exam" and back to "learn because the world is interesting" we'd have more kids engaging with the subject and their grades would take care of themselves.
School is supposed to prepare you for life and the point of life isn't just to get a job, pay your bills and die. Life is about finding your place in the Universe. It's about finding purpose and understanding, which education is absolutely crucial for. Studying history isn't about becoming a historian, it's about seeing how humans have overcome challenges. Studying English isn't about becoming a dictionary writer, it's about learning how people communicate and how emotions or ideas can be expressed. Studying math isn't about becoming a mathematician, it's about finding patterns in reality. Learning stuff isn't a means to an end, it's an end itself.
Facts from school aren't necessarily going to help you get a job I agree, but neither is eating your favourite food, watching your favourite movie, or falling in love, and we certainly enjoy those things. Your job is what you do to serve others; to contribute to society. Learning is something you do for yourself. For the sheer joy of it. That's the message we should be pushing in school.
Keepin' it Real
Rosalind Franklin once said "Science and everyday life cannot and should not be separated", which I agree with. But many people do not see it like that. What do we make of my student's other objection that Science isn't relevant to everyday life?
Football certainly is relevant to many people's lives because it's a big part of our culture. People talk about it in the street, watch it on television, play it in the park and spend money to attend matches...this doesn't happen in Science. You don't overhear people on the bus talking about the latest iterations of quantum gravity and you rarely see geology professors signing people's shirts after a successful lecture. How can we respond to the criticism that knowing Science isn't part of our life?
I think what we have to remember is that there was once a time when using the internet wasn't considered relevant to everyday life, and here you are reading this blog on your wifi. There was a time when the ability to drive a car wasn't an important skill to have, nor was the ability to type on a keyboard, use a gas oven or even operate a door-key.
In fact, if we go back in human history there would have been a time when even using money was seen as an obscure practice. Just because something isn't currently relevant to everyday life doesn't mean we should be happy with that status quo. When people spend their time only learning basic life-skills, society stagnates. When people start pushing their knowledge of what basic-life skills involve, society progresses.
I accept that many people don't make Science relevant to their everyday lives but just imagine a world where they did. Imagine a world where having Scientific knowledge was considered as commonplace as knowing how to boil an egg. Think how much we could achieve as a people.
And to address the earlier point about today's kids having jobs which haven't been invented yet, surely that makes a Scientific education more important. Politicians come and go, musicians have their fifteen minutes of fame, but the laws of Science are fixed. Culture shifts with the sands of time but the laws of Science are the one thing we have in common with future generations.
People living ten thousand years from now, and people living ten thousand years in the past, occupy the same Universe underpinned by the same laws of Science. That, to me, makes it one of the most relevant things we could spend our time studying.
Science isn't relevant to many people's daily routine but that's not because it has no place, it's because people choose to ignore it. After all, we don't need to use the internet, mobile phones, cars or gas ovens but doing so improves our quality of life. You don't need to talk about football all the time for that matter, but it's part of our culture and people's lives are enriched by it.
Science is the same. It could become a part of people's lives and that would make the world a better place. So yeah, fair enough, Science isn't relevant to many people's day-to-day existence. But that doesn't mean it should stay that way. Frankly, I want to live in a world where Scientists are treated like rockstars!
Just the facts ma'am
In one of the last interviews he gave, Carl Sagan said "We live in a world dependent on Science and technology in which nobody understands Science and technology. Sooner or later this combustible mixture of power and ignorance is gonna blow up in our faces." It's a poignant rejoinder to the accusation that Science isn't important but, as sobering as this comment is, my favourite quotation from the interview is the one I have as my banner: "Science is more than a body of knowledge, it's a way of thinking".
So often Science gets taught in schools as a bunch of facts which must be memorised and regurgitated, which misses half of what Science is. Science isn't just the facts we have amassed about our Universe, it's the painstaking method by which he have amassed them. This is why Science is crucial to life as a human.
Training your mind to think scientifically is about using reason, evaluating arguments, understanding evidence, making judgements, changing your mind when contrary evidence presents itself and learning how to determine what is real from what isn't. If we had greater scientific literacy, we wouldn't have as many people duped by snake-oil salesmen be they political, commerical or spiritual. If everyone was trained in how to assess the truth of claims, people wouldn't need to be taught which facts were true...they'd be able to figure it out for themselves. So, when are you ever gonna need Science? Discovering how the world works and what your place in the Universe is. That's when.
Science Loves Myths…Really
In my previous blog post, I argued that life is the result of Chemistry and Physics at their finest. Lots of people find this idea uncomfortable however because Science has a habit of shredding cultural myths and replacing them with brute knowledge. Obviously that’s an intellectually honest approach, but I do understand the objection because nobody likes abandoning a belief - even when trading it for truth.
Virtually every supernatural claim Science has investigated has crumbled under close inspection and that gives Scientists a reputation as curmudgeonly pedants who enjoy ruining people’s fun. Exactly the opposite is true though; Scientists want to believe in wondrous things just like everyone else, we just limit our cognitive diet to what can be proved reliably.
Every Scientific investigation is built on the hope that strange things are possible. Vigorous and rigorous Scientists are the ones willing to stretch their imaginations and consider possibilities outside what’s already known. Extraordinary claims require extraordinary evidence that's true, but that doesn’t mean we have to reject extraordinary hypotheses in the first place.
Richard Feynman once described Science as being “imagination in a straitjacket” and I think that’s very apt. You obviously need to consider unproven hypotheses in order to investigate them, but keep your flights of fancy within testable parameters, otherwise nonsense will creep in.
The point of my last blog was to show that ethereal ideas have to be investigated and sometimes sadly, they have to die. However, I feel it’s important to redress the balance a little so today I’m going to write a counter-blog.
I’m going to select a far-fetched mythical creature and argue in favour of its biological plausibility. Not because I want to suggest such things are real, but to show how Scientists engage their imagination without the dreaded “anything is possible” mantra. Getting excited about outlandish ideas is crucial, but we don’t want impurities filtering into our head.
Here be Dragons
Ancient myths provide a panoply of monsters to choose from, so I'm going to narrow my thinking to something truly fantastical. Blood-drinking vampires are tempting, but they’re a recent invention and I want something universal to all human history. Older myth-monsters are always more intriguing because they speak to something primal in our psyche, and the two oldest supernatural creatures are werewolves and dragons.
Unsettling accounts of humans transforming into wolves date back to the 4th Century BCE but such stories are light on detail. The middle ages were when werewolves became iconic monster-men, and back then they were treated as literal beings.
You’re reading this as a 21st century internet-user so you consider werewolves artistic creations, but there was a time when they were considered a serious threat. One grisly court-case which took place in Germany, 1589, ended with the torture and execution of a man named Peter Stubbs on charges of being an actual werewolf…on the night of Hallowe’en no less.
Ultimately however, although werewolves are cool, I decided to go with dragons. Books, poems, songs, artworks and local legends about dragons are not only found in every human culture, they seem to be the oldest monster we’ve ever frightened ourselves with. Reaching back to the earliest human civilizations, we find stories about dragons tormenting humans since the beginning of written thought.
Even in locations where you don’t get reptiles, dragon myths are still told. Every culture in the world seems to recognise the iconography of dragons which admittedly seems a little spooky. Anthropologically it makes sense though, because the human species started in one place and traditions which originated there (including fears) could easily have been carried along as we expanded our territory.
Not only that, some human knowledge seems to be truly innate and passed down through neural architecture. New-born babies know breasts are where they get food from and you’ve probably seen internet videos of cats freaking-out over cucumbers because the shape apparently triggers a snake warning in their brain.
Explanations for these mass-phobias are widespread of course, with the most famous being Carl Jung’s notion that humans share a collective unconscious mind. Jung’s hypothesis is definitely cool but it’s hopelessly vague and, more importantly, unnecessary. Occam’s razor insists we don’t need elaborate explanations for something if a simple one will suffice and I think there are perfectly straightforward reasons for the prevalence of dragon myths.
You, like every other sentient animal, are programmed to avoid predators and share a common fear of “big monster harming me,” so all we really need to explain is why humans invented dragons specifically.
Why be there Dragons?
I once heard someone suggest that the dragon myth is a hangover from pre-history when dinosaurs roamed the Earth. The claim goes that mammals who survived the mass extinction had a species-wide fear of giant lizards and passed them on. It's a neat idea but I find it doesn't work for two reasons. First, 65 million years feels too long for such a specific memory to survive in our brains.
Second, dinosaurs weren't actually reptillian, they were actually feathered, and we don't have a species-wide fear of being hunted by giant chickens. Although, having recently sat through the mess-terpiece that was Jurassic World: Fallen Kingdom I can't help but feel that a giant chicken is the next logical step for the franchise. Nevertheless, I think we need to look eslewhere in our quest to explain dragons.
The word dragon comes from the Greek “drakon” which originally meant “sea-serpent.” Indeed, most early dragon stories emphasise these monsters living in rivers, lakes or oceans and in the Bible Satan is associated with dragons and serpents - the terms originally being synonymous. In fact, Chinese dragons are still considered to be river-dwellers, depicted as snake-like monsters, sometimes with a lion's head.
This all makes environmental sense because snakes were a significant threat to early humans. Their sneak attacks, sharp teeth and venom made them seem like evil creatures, so it’s no surprise people living in the Indus valley told stories of monstrous snakes. It’s also no surprise they sometimes made snakes even scarier by hybridising them with another feared predator – lions.
The first major work of fantasy fiction, the Gilgamesh epic, tells the story of a hero doing battle with a dragon called Humbaba (depicted below). Humbaba was a monster who had the body and head of a lion but was scaled like a snake, winged like a vulture and possessed a serpent for a tail...and penis for some impractical reason. Dragons are basically an amalgamation of all the unpleasant animals we used to contend with in pre-history.
According to Wikipedia, the modern notion of a dragon emerged in the 11th Century with the first depiction of fire-breathing coming from a 1260 manuscript. I dispute that however. I think the earliest example of a dragon as we would recognise it today can be found in the book of Job, dating to the 6th Century BCE.
In Job 41, a description is given of "Leviathan", a giant scaly demon living both underwater and on land. We are told it would be difficult to tame it like a bird (implying it could fly)...and it breathed fire. For my money, Leviathan is the oldest record of a fire-breathing dragon and as Christianisation spread across Europe, Africa and America, the dragon meme hitched a ride. Take that Wikipedia.
Do dragons exist?
But could they?
Let’s get down to it. If we take the principles of biology as currently understood, would it be possible for a dragon to evolve on Earth? Well, the idea of giant animals is evidently fine. Komodo dragons (obvious to discuss) can grow up to three meters in length, saltwater crocodiles can reach seven meters and reticulated pythons can hit over nine. Big reptiles present no problem.
Dragons themselves, like the size we see in Game of Thrones, are also within nature’s limits. Animals can’t grow to an indefinite size of course, eventually the mass of a body becomes too great for the density of bone, but provided we keep to dinosaur/elephant size then giant lizards are fine.
The wings are acceptable too. Nature has invented wings on several occasions in many different species. Birds obviously have them, as do insects, some mammals (bats), fish (flying fish) and one species of lizard has arm-flaps which help it glide on the air between trees (dracos). It’s what’s called convergent evolution: species nowhere near each other hitting on the same solution to a problem. Every species has the same trials of life to overcome. They all need to feed, mate, raise young, avoid predators etc. so they often end up developing similar ways of achieving these goals.
Another good example is the development of opposable thumbs. Primates and pandas both have them despite their hands being very different (pandas have six fingers, while primates have five). It's because bears and primates need to do the same kinds of things and random chance hits on the same good ideas every now and then.
It’s absolutely permissable to have features more commonly associated with one species crop-up in another. So do the laws of evolution permit giant lizard creatures with leathery bat-like wings? Abso-dragon-lutley!
And the fire-breathing?
This particular aspect of dragon-lore took me a while to figure out because fires don't occur in any known biological system. Lightning and lava are usually responsible for fires in nature, and when humans achieve it, we do so by striking metals or oxidising chemicals together. How do we rationalise a fire-breathing animal?
In the Christian Bale movie Reign of Fire, dragon breath is explained as dragons producing a natural napalm which they spit out. That's creative and all, but the problem is that flammable or incendiary chemicals don't catch fire on their own. They need an ignition source.
The more I thought about it, the more frustrated I got. Fires typically burn at hundreds of degrees celsisus and even birds, the warmest-blooded creatures on Earth, rarely exceed forty. It didn't seem there was any way of justifying an animal getting things hot enough to start a fire.
Until I remembered bombardier beetles....
Bombardier beetles possess one of the most chemically remarkable adaptations in nature. When threatened, two glands in their bodies eject separate streams of hydrogen peroxide and paraquinone which blend together in mid-air. When mixed, these chemicals form a jet so hot it reaches the boiling point of water, burning any predator away.
Paraquinone and hydrogen peroxide are also irritant chemicals so it’s a wonderful defence mechanism…if you try to attack a bombardier beetle, it pees boiling poison in your face. Fun fact, John Cusack repels people the same way.
So, here’s what I’m thinking. Suppose our dragons had similar glands in their throats to bombardier beetles. They could spit out a chemical cocktail close to 100 degrees Celsius and that might be enough to achieve ignition. Most substances need to be scraped, scratched or electrocuted to catch fire but there are a few which ignite when you simply warm them.
Triethyl borane, for example, will catch fire at -21 degrees. That would do the trick but it's probably not a good idea because the body temperature of the dragon would set fire to it as soon as the gland produced it.
White phosophorus catches at body temperature of course, but it’s a solid powder. Powders take weeks to form inside a body (think of kidney stones) and presumably the dragon will want to use its fire-breath regularly, meaning we want something that a gland can produce at short notice.
That leaves carbon disulfide, a colourless liquid which catches fire at 90 degrees, roughly the same temperature of a bombardier beetle jet. Carbon disulfide can cause erectile dysfunction in humans but, to my knowledge, nobody has ever tested this on dragons so there’s no reason to assume it would cause any harm.
If we therefore propose that a dragon has three glands in its mouth, one for paraquinone, one for hydrogen peroxide and one for carbon disulfide, when all three squirt together they could theoretically create an honest-to-god biologenic flame-spray on demand!
So while dragons might not exist on Earth there's no reason they couldn't exist in nature. In fact, given the sheer size of the Universe and the number of potentially inhabited planets, there may even be a world on which dragons have actually evolved.
And there you have it. We've entertained a crazy idea, but rather than justifying it by saying "magic did it" or appealing to some other unprovable notion, we've used facts we already know to be true. And this is how Scientists speculate. Sticking to the laws of nature doesn't mean you have to abandon extravagant dreams. In fact, sticking to the laws of nature can sometimes make your dreams possible.
I've never heard of it...
The idea isn't talked about much these days, but I can fill you in fairly quickly. Life-Force is a 1985 sci-fi horror movie directed by Tobe Hooper about aliens who dehydrate people to death, based on a Colin Wilson novel, The Space Vampires. And I'm not making this up.
Today it's a celebrated cult classic, famous for a young Patrick Stewart cameo and because the main character, played by Mathilda May, spends the whole film needlessly naked as she strolls around killing. Fun fact: the original poster had to be recalled because it featured May's nipples and the family version (below) had to be issued with lens flares painted over them. They don’t make sci-fi movies like they used to…perhaps that’s a good thing.
The movie got its title from an ancient, pre-Scientific idea called "life-force" or "vital essence" - a mysterious property all living things were believed to have. The assumption was that studying Biology was distinct from Chemistry and Physics, because living things were somehow separate to the crude matter of the inorganic world.
Supposedly, it wasn't possible to explain living phenomena without including this soul-subtance, and for centuries Biology was fused with philosophy, mysticism and magical thinking. Until Science destroyed it.
There are some hangers-on who still talk about living “energy” or “aura”, but people who trust things like clear definitions or the logic of parsimony have long abandoned the idea of life-force. Thanks to Science, we now know life isn't the result of some boring, primitive notion like magic. Life is Physics and Chemistry at their most complicated and beautiful. Here's how we figured that out in nine experimental steps.
Step 1 - Camera Obscura
The first hint that life-force might be unnecessary was uncovered by the Muslim scholar Abu Al Hasan. I’ve mentioned Al-Hasan in another blog because he essentially invented the Scientific method itself. The thing he's best known for however, is explaining how pin-hole cameras work.
If you make a tiny hole in the wall of an otherwise dark room or box, light from outside will project itself onto the far wall, creating a perfect image of the external world. This effect had been known since ancient times, but Al-Hasan successfully explained it as the geometric behaviour of light-beams moving in straight lines.
After building a number of pin-hole cameras with lenses to prove his idea, Al-Hasan got hold of a bull’s carcass and extracted its eyeball for comparison. Following a rather unpleasant dissection, Al-Hasan found that the retina of an eye behaves identically to the back wall of a camera. The pin-hole (pupil) allows light to enter and light-beams create a retinal image according to his geometric laws. There was no need of magic. Apparently you could explain the very nature of visual perception using only a basic appreciation of optics.
Step 2 - Doctor Death
Up until the 16th century, medicine was built on the work of the philosopher Hippocrates of Kos. Hippocrates never got his hands dirty with actual dissection of course, he just used intuition (guessed) and doctors learned their trade by reading his books and watching occasional amputations. It wasn’t until 1543 that a scientist named Andreas Vesalius decided to carry out genuine human autopsies and record his discoveries.
Vesalius began his career as a grave robber, unearthing bodies and dissecting them at his laboratory. This may sound immoral by today's standards, but if you want to make an omelette you’ve got to dig up a few cadavers.
Fortunately when he moved to Italy, he fell into favour with Charles V, who not only patronised Vesalius' research but began scheduling executions to match his lecture schedule so he would always have a fresh supply of corpses. Doctors of the city would be invited along and Vesalius became a morbid celebrity who would take the freshly killed criminal and cut them open as his assistants created diagrams for medical textbooks.
And, astonishingly, Vesalius began to discover that the human anatomy was not particularly different to that of animals. We had the same stuructre, the same organs and our skeletons differed only by shape and size. It would appear that ancient wisdom was wrong; humans were another breed of animal rather than a separate classification. Life-force was still part of the deal, but it was disconcerting to realise we probably shared the same life-force with dogs and cats.
This idea was heretical of course. You weren’t supposed to challenge the accepted wisdom of ancient thinkers, so it was assumed that the human body had simply changed form in the years between Hippocrates and Vesalius. The idea of throwing out an incorrect theory when contrary evidence arose wasn’t a big thing back then.
It was also Vesalius' discoveries which stirred up the first notions of ethical vegetarianism. If humans were made of meat just like every other animal, did we truly have the right to kill and eat other animals? Was it really that different from eating human meat?
Step 3 - Breathe With Me
About a hundred years after Vesalius, a physician named William Harvey dealt another blow to the ancient medical textbooks. It had long been taught that there were two kinds of blood in the human body, one manufactured in the liver, the other in the lungs.
Harvey measured the capacity of a human heart and, by timing the average pulse-rate, showed mathematically that the heart pumps 260 litres of blood per hour which would weigh three times more than the actual human. There was simply no way the liver or lungs could be manufacturing that much blood. Besides, where was it all going? Vampires?...SPACE VAMPIRES???
Harvey proposed that blood was circulated in a fixed amount, collecting something important from the heart and transferring it to the organs. Harvey’s discovery still had the idea of a life-force but in 1637 Renee Descartes (who thought therefore he was) showed that the heart was a mechanical muscle-pump and life-force was really being collected from the lungs. Apparently, blood was absorbing something we were breathing in.
It was just a matter of time before, in the 1780s, Antoine Lavoisier showed this life-force in the blood to be oxygen. He did this by collecting hundreds of guinea pigs and removing gases from their enclosures until he found the one they needed to live. Many guinea pigs died during this experiment.
Lavoisier also showed that the two types of blood were oxygenated and deoxygenated variations; there was no magical ingredient being added to blood from the lungs or heart. It was all based on Chemistry. (Lavoisier was one of the key architects of the periodic table and there's a whole chapter about him in my book Elemental...which you should definitely buy).
Step 4 - Warming to the idea
Lavoiser's commitment to Chemistry and guinea pig torture didn't stop there. He also became very interested in body heat – another mystery attributed to life-force. Lavoisier put more guinea pigs into a fiendish contraption which used their warmth to melt ice. By measuring the amount a guinea pig’s body could melt, he was able to calculate the amount of thermal energy they produced.
He then measured how much oxygen guinea pigs were taking in during the same time and burned an equal amount for comparison. He discovered that the amount of heat given off from a rodent body was identical to the amount of energy given out during a simple chemical burn. It would appear that body heat was an exothermic consequence of oxygen reacting with something in the cells of the guinea pigs.
A century and a half later, Julius Von Mayer showed that living things carry out a chemical reaction between sugars in their food and oxygen in the air. By measuring precisely the amount of sugar, oxygen, carbon dioxide, water and heat taken in or given out by a number of small creatures (presumably guinea pigs) he was able to show that the energy going into a living thing is equal to the energy coming out of it.
Energy conversation and heat laws, previously thought to apply only in the realm of Physics, were just as important in Biological systems. Apparently Biology had to obey the laws of Physics just as everything else did - it wasn't exempt or special.
Step 5 - You are all diseased
In the 1700s, the British navy was in trouble. More than 50% of its sailors were dying from scurvy; a horrible condition which causes your teeth to fall out, your skin to split open and you to die. Nobody could figure out what was going on until 1747 when the physician James Lind carried out the first medical trial in history.
Lind decided to run experiments on the crews of various ships, administering different diets to different sailors. Some were given cider to drink, some were given sulfuric acid, some vinegar, some oranges and (as a control group) some had to drink equal amounts of seawater. The results were clear: sailors who consumed oranges didn’t get scurvy.
By 1794 other foods like sauerkraut, lemons and limes were also shown to prevent scurvy and it became standard practice for ships to have a supply of citrus fruits on board (hence British sailors being nicknamed “limeys” by yanks). Finally, in the 1930s, the active ingredient preventing scurvy was identified by Norman Haworth as Vitamin-C (ascorbic acid).
It turns out that while most animals produce their own, a small number of species including monkeys, apes and bats do not make Vitamin-C. As a species, humans suffer from inherent Vitamin-C defficiency, which makes things uncomfortable for the life-force hypothesis.
If living things are bestowed with magical essence, why was it missing Vitamin-C? Why would humans and bats be born with a genetic disease while other animals get excused such a handicap? If life-force existed it was imperfect and incomplete…which sounds more like a natural, random chance thing than an ethereal, magic spirit thing. Incidentally, one other animal which lacks Vitamin-C? Guinea Pigs.
Step 6 - Back to the lab again yo...
One of the most pervasive (and ludicrous) ideas Science had to battle was the idea that there is a distinction between natural and man-made materials. This idea still hangs around unfortunately when people talk about “natural ingredients” in food as opposed to “man-made chemicals”. It’s a sophistric logic because humans are a part of nature, so anything synthesised by humans is a natural thing synthesising another natural thing...but there you go.
The first person to prove we could manufacture “life chemicals” in the lab was Friedrich Wohler in 1828. One afternoon, mostly by accident, Wohler synthesised some crystals by reacting ammonium chloride with silver nitrate and, after careful analysis, discovered them to be pure urea. Urea is a chemical found in the urine of animals and therefore impossible to make artificially...except it clearly was possible. Wohler’s discovery showed that “man-made” versions of “natural" chemicals were the same thing.
It was another Scientist named Marcellin Berthelot who took things further and threw life-force into serious turmoil. Following in Wohler’s footsteps, Berthelot decided to catalogue and synthesise every known “biological chemical” he could think of using inorganic lab ingredients. He managed to create ethanol (yeast excrement), methanoic acid (ant blood), benzene (found in Styrax bark) and began advocating the idea that living things were complex arrangements of molecules. You could, in principle, create any substance found in a living thing if you knew how to arrange the atoms.
By the mid twentieth century we had figured out the atomic compositions of thousands of biological substances. Max Perutz solved the structure of Myoglobin and Haemoglobin, Linus Pauling solved the protein alpha-helix, Franklin, Watson and Crick solved the structure of DNA and the undoubted queen of Biochemstry, Dorothy Hodgkin, successfully figured out steroids, penicillin, Vitamin B12 and Insulin (a molecule of 777 atoms, getting her the most hard-earned Nobel Prize in Biology).
There was no life-force needed to account for any of it. If you were careful you could glue atoms together in the right order and make any living thing you wanted. In other words: nature isn't adding anything to life, it's just arranging atoms in phenomenally complex ways.
Step 7 - It's alive! It's aliiiive!
In the 1790s, Luigi Galvani was dissecting frogs in his lab. Most of his experiments concerned electricity, so his laboratory was filled with electrical equipment and by chance, a metal scalpel which had built up a charge came into contact with the sciatic nerve of an amputated frog leg, causing it to twitch. Galvani's curiosity was galvanised. Sue me.
He began conducting (pun intended) other experiments like wiring frog corpses to his electricity machines or fixing them to metal rods during thunderstorms and discovered that motor neurons are wires carrying small currents. Whereas life-force suggested movement was the result of a spirit inside your body pulling strings, Galvani showed that movement is the result of electrifying muscle tissue and could be carried out on dead muscle just as easily as live.
Allessandro Volta took things further and showed that the electrical currents in neurons were identical to those generated by batteries and finally, in 1865, Julius Bernstein proved that chemical reactions in cells are capable of generating the tiny voltages Galvani had discovered. Once again, a mysterious bio-property could be explained in terms of Physics and Chemistry.
It has been speculated that the discoveries of Galvani and Volta influenced Mary Shelley’s 1818 novel Frankenstein in which a hubristic Scientist attempts to reanimate human tissue. Sadly, this original version was heavily rewritten into the far more famous, "audience-friendly" version of 1831, removing a lot of the satire...and presumably painting lens flares over Frankenstein's nipples! Frankenstein was one of my favourite novels as a teenager and arguably the first work of modern Science Fiction. If you decide to read it, I recommend Shelley’s original 1818 text. It's got more bite.
Step 8 - It's dead, it's deeaaad!!!
In 1896, Eduard Buchner (shown below) was interested in fermentation. If you feed sugar to a bunch of yeast cells, they crap out ethanol and carbon dioxide. By now, life-force was in serious question and the Scientific community was divided on whether fermentation was a biological or chemical process. Some assumed yeast cells were converting sugar to ethanol via life-force means (aka hocus pocus) while there was a growing feeling that yeast cells contained a chemical which reacted with sugar.
The distinction between biological and chemical processes was, of course, a false dichotomy which Buchner proved in a blindingly obvious yet brilliant experiment. He tried to achieve fermentation with dead yeast.
If Biology was basically Chemistry, then structurally there should be no difference between a living cell and a dead one, so if you killed the cells and burst them open, their chemical guts should be unchanged. Lo and behold, Buchner successfully achieved fermentation with dead yeast cells, proving that living stuff could carry out the same processes as dead stuff.
Step 9 - Soup's Up!
By the 1950s Darwin’s theory of natural selection was so well-evidenced, it was accepted that life on Earth originated from a common ancestor billions of years ago. The only question was how that life got there in the first place.
It was one thing to say living things are today the result of biochemistry, but the initial spark which gave rise to proteins, enzymes and information chains was still unexplained. It was sometimes nicknamed “Darwin’s Black Box” because nobody could figure out how to get life from a sterile Earth. So naturally people plugged life-force into the epistemological gap.
But then, in 1953, Harold Urey and Stanley Miller decided to replicate the conditions which had birthed Biology. By stewing all the chemicals known to exist on Earth at the time (easily learned from studying rocks, ice cores and cosmic nebulae), they filled a flask with methane, ammonia, hydrogen, water and began spark-plugging this "primordial soup" to simulate lightning.
After a week the soup had changed composition entirely. It was filled with amino acids, the building blocks of proteins and enzymes. If it was possible for lifeless chemicals to synthesise amino acids in a few days, imagine what could be achieved in a few hundred million years with a churning ocean, lightning, hydrothermal vents, rock pools, ultra-violet rays and so on.
(NB: some people have mistakenly criticised the experiment because along the road to making amino acids, the Miller-Urey experiment also made cyanide and formaldehyde, which are obviously poisonous, leading to fallacious rejection of the results. What's not being understood by these people is that the cyanide and formaldehyde are part of the sterile mixture of chemicals...if you react them long enough they do make amino acids, that's the whole point of the experiment.)
The final “missing link” between these amino acids and simple proteins has not yet been discovered, however. We’ve figured out step 1 of the life process, and we know steps 4,5,6,7... etc, but we’re missing a few steps in between. It is here that the remaining spiritualists and witches set up camp, insisting life-force must exist within those few question marks left in the chain.
As a Scientist, I have to concede that they may be right. However, I think it’s unhealthy to cling to an un-evidenced hypothesis. Furthermore, the history of Biology has shown that the more we’ve studied it, the smaller life-force’s reach has become.
It makes sense that early explanations for living things would favour magic over testable laws of Science...nobody knew any testable laws of Science! But now that our knowledge has matured, I think we can safely shrug off the cloak of mysticism. We cannot know with certainty of course, but wisdom suggests that life-force has been truly sucked dry.
Soul leaving body: YouTube
Life-Force poster: thecultmoviereview
Look into my eye: giphy
Hannibal Lecter: wikipedia
Shameless Plug: shamelessplug7
Guinea Pig 1: imgflip
Guinea Pig 2: angryapps
Dorothy Hodgkin: thefamouspeople
Pain in the ass frog: knowyourmeme
Primordial Soup: defendingthebible
I was recently reading a blog by a fellow Science teacher (teacherofsci) in which he shares tips for running an engaging Science classroom. He suggests that the most important things are to be fun, be yourself and be active. I agree with him whole-heartedly and thought I’d share my measly two cents.
I’ve been teaching two subjects for seven years now and on Monday I will say goodbye to my form; a group of 25 pupils I’ve looked after and cherished for half a decade. It’s definitely time to take stock of my life and think about what I’m doing. Last time I got in a mood like this I wrote a blog about why I’m a teacher (here's why), today I thought I’d write about what I’ve learned as one.
I’m not going to write “top ten tips for the Science classroom” because I don’t think I have anything worth sharing. Every teacher, every class and every lesson is unique, so it’s foolish to give guidelines on what you should or shouldn’t do. There is no “magic bullet” that will work in every situation.
What I can share, however, are things I wish someone had told me when I started. If you’re thinking of becoming a teacher then maybe this will be helpful, and if you’re one of the people who trains teachers... don’t forget to mention this stuff.
1. You can't win every kid
You love your subject. You can remember when sparks started to fly for you, often because you had an inspirational teacher, and you want to do the same for someone else. You want to show the next generation how beautiful your subject is.
But instead of the subject you love, I want you to think back and visualise the subject you hated. For me that was art. I remember my teacher Mrs Williams trying to explain how important art was in the hopes of engaging me at the age of 14, but she needn’t have bothered. I knew art was important and I appreciated it just fine.
Art is a truly wonderful subject and I respect people who can do it. I just wasn’t interested in doing it myself and nothing could have changed my mind. Mrs Williams wasn’t a bad teacher, she just couldn't beat my hard-wiring. You probably had your own subject you didn’t care about. You dotted the i’s and crossed the t’s to get the teacher off your back, and that is how some students feel about your subject.
I am in love with Science and cannot fathom how anybody couldn’t be. But some people apparently aren’t. I’ve seen students daydreaming and yawning during lessons on black holes, quantum phenomena, the human brain and the chemistry of dynamite. I’ve done lessons where I have literally set fire to my arm and students have been checking their phones.
It’s tempting (and human) to take it personally, but sometimes it’s not you. Some students aren’t bothered about your subject because it's a part of who they are. It sucks because you know they’re missing out but you have to make peace with it.
This doesn’t mean you should give up trying to make your lessons engaging or blame the kids if they lose interest. You still need to keep busting your guts every day, but you need to accept that you will still fail sometimes. Even your best effort won’t be enough.
2. There are five kinds of student...
A – Students who love the subject already
B – Students who don’t love the subject, but will discover it with your help
C – Students who don’t love the subject and never will, but want to pass it
D – Students who don’t love the subject, but will suddenly care at the last minute.
E – Students who don’t love the subject, never will and genuinely don’t care if they pass.
Teaching student A is easy. You don’t have to put effort into convincing them your subject rocks, you just need to provide answers to their questions. Be warned though: you’ll unconsciously find yourself putting more effort into student A because you feel you’re getting more of a response. It’s a common mistake, particularly in the first few years, so be wary; all students need your attention.
The most emotionally rewarding moments in teaching tend to be with pupil B (for me at least). There’s something powerful about helping someone discover a passion. It doesn't happen all the time, so relish these moments.
Pupil C are the ones I'm most proud of. Don’t get me wrong, I love teaching students who appreciate my subject, but I respect students who work hard at something they don’t like. I’ve had many kids tell me they just don’t get Chemistry or Physics but gave it their best shot regardless and it's always nice to see these kids doing well.
And then we come to D and E. I will say that E is fortunately rare. I’ve taught very few students who genuinely didn’t care and it's impossible to tell, ahead of time, which students will suddenly start to work hard when the end is nigh. Often you’re surprised.
Student D can be really tricky of course. They hate your subject, they’ve put no effort in all year and have probably been rude to you. When they suddenly switch on in the last few weeks it’s tempting to say “you're on your own.” It’s human to feel like they’ve ignored your help all year so how dare they click their fingers and demand you jump to attention and help them. But guess what…that’s your job.
Your need to keep student A’s passion alive, convince student B your subject is worth their time, help student C jump through the exam hoops and give support to any student who comes to you...including student D.
3. You're a person
I got told a lot during training that “it doesn’t matter if the kids get on with you” and it’s a poisonous lie. It’s one of the most important things. There’s a fairly obvious reason too: it’s easier to learn from someone you get on with.
If your students have a good working relationship with you, not only will they feel respected in your classroom, they are more likely to ask questions. If they’re afraid of you, they aren’t going to stop you when they don’t understand something. You won’t be teaching them at that point, you’ll just be talking at them.
Teaching, at its best, is a two-way street where students explain what you need to teach and what isn't working. If they think you aren’t human, they’re less likely to have that dynamic with you. I’ve also found (as I’ve mentioned on another blog) that relaxing and being yourself tends to make for better lessons anyway. Some might argue this is a waste of time because it’s not teaching them anything. But I disagree because your job isn’t just to teach your subject.
Like it or not, you being the “adult” in the room means you’re showing students what an adult looks like. We notice personality traits of people around us and if teenagers see all their teachers as personality-vacuums, it doesn’t paint a very optimistic picture of being a grown up. So be yourself. Be human.
4. They're people too...not exam machines
When you train as a teacher, you hear about how to assess immediate learning, monitor academic progress, calculate benchmark grades etc. etc. but there’s little emphasis on the fact you’re dealing with human beings who have lives outside your classroom.
When I was a teenager I was busy forming lifelong friendships and growing a sense of humour. I was questioning how much of my parents’ lifestyle I wanted to adopt and reject. I was working out my political and religious beliefs. I was discovering my taste in music, movies, art, books etc. Not to mention the infuriating distraction of suddenly being attracted to girls. In all honesty, school was a secondary concern during my teens and I was one of the “motivated” kids.
The people in your class have stuff going on in their lives which are more important to them than your lesson objectives. And that’s normal. I’d be puzzled by a teenager who wasn’t dealing with a bunch of stuff outside of school.
As a teacher, you’re the person with knowledge. Your job is to get that knowledge into the brains of as many people as you can and brains aren’t calculators. Brains are emotional, messy networks of illogical consciousness. People have insecurities, fears, hopes, anxieties, loves, mood swings and it’s worth remembering that. It’s a good idea to find out who you’re trying to help before you figure out how to help them. So treat your students like they’re people. They are.
5. They're also teenagers
Teenagers are not the same as adults. For one thing, their circadian rhythms are out of sync with daylight. The adult body-clock tends to wake up in the morning and fall asleep during late evening, but adolescents are biochemically inclined to fall asleep around 1 in the morning and wake up mid-day. Contrary to pernicious and slanderous myth, teenagers aren’t lazy, they’re just tired by 9–5 standards.
In Britain, the school day starts at 8:45 which is fine for most adults. But imagine if, as an adult, you were forced to start work at 4. You might be a little grumpy, a little lethargic, a little on edge, even a little emotionally drained. It’s no secret that depression is common among teenagers and lack of sleep is a significant factor.
Another thing worth remembering is that the adolescent brain is different to the adult brain. Teenagers have surplus hormones flooding their system, which can lead to extremes of uncontrollable emotion and their pre-frontal cortex (a part of the brain in charge of behaviour regulation) is still growing. So cut them some slack. Teenagers are more complicated than adults and you need to appreciate that.
Oh, and let’s not forget that today’s teenagers are growing up in a different world to the one their parents grew up in. The internet has changed our culture in a marked way. I don’t need to list all the ways it has revolutionised our culture because it should be obvious. But if you sometimes wonder why teenagers are different to “what it was like in my day”, that’s because the world is different to your day.
6. Everybody struggles with bad behaviour
My youngest pupils are 11 (upper end of children) and my oldest are 18 (adults). Every class in between is a mixture. Some of your kids are wanting to play on the swings while others are wanting to discuss Kantian empiricism. Pitching to such a diverse range of people is a challenge.
Also, remember you’re there by choice. They aren’t. 11 – 16 year olds are in your class because the law says they have to be. You’ve got people who are forced into subjects they don’t like, many of which they will never use again, they aren’t paid for it, they’re on an emotional roller coaster, discovering their sexuality and identity…and they’re tired. It would be surprising if they didn’t act out.
Some teachers have a reputation for being good with behaviour management but there is no such thing as a teacher who gets perfect behaviour all the time. I know a teacher who is beloved and respected by all students in his school. You never hear him being bad-mouthed. And yet he recently had a group of boys vandalise the front of his house. The reason wasn’t because he had annoyed these students…he doesn’t even teach them...it was because he was a teacher and therefore “the enemy”.
It sounds a little defeatist but I’m being realistic. Even great teachers get challenged by students sometimes. It’s not necessarily anything the teacher has done, it’s because a lot of teenagers hate going to school and some of them will make this plain.
I’ve had cans of coke thrown at my head. I’ve had bike-chains whipped at me. I’ve had students give me the middle finger and tell me they hope I get “raped and shot,” and that’s mild. I know teachers who have had their water bottles poisoned. I’ve known teachers get air rifle bullets through their windows and I even know one teacher who, years ago, had a student try to blow up their car.
I’m not trying to excuse or defend these extremes of behaviour. But difficult behaviour is inevitable. Often in teacher training they suggest strategies for behaviour management and give the impression it will magically make your lessons run smoothly…it won’t. I feel like when trainee teachers are being given all these ideas for managing behaviour it should be prefaced with the message “this will work about 40% of the time.”
Again, it’s about managing expectations. If you think you can be the teacher who never has a kid misbehave you’ll get frustrated quickly. You might be really good at controlling things but you’ll still have kids who won’t behave and this isn’t your failing. It’s not their energy drinks either, nor is it TV, the government or fluoride in the water…it’s school and you're a part of it.
7. Beware of "research"
One of the most common bits of teacher advice I was given while training was the motivational poster shown below. You may have come across it yourself. I remember being a little suspicious of the conveniently rounded numbers, so I went looking for the source material and discovered the reason the numbers seem odd is because they are fake. It’s the work of a man called Paul John Phillips who wrote a military training leaflet in 1947 for the Socony-Vacuum Oil company which contains the numbers. And he made them up.
Perhaps you have come across the idea of “multiple intelligences” and how people are clever in different ways. That started with Howard Gardner in 1983 and it’s not based on research either, it’s based on a popular psychology book he wrote which is not widely accepted by the scientific community.
Maybe you’ve heard there are such things as visual, auditory and kinaesthetic learning styles? Or that you can improve learning with “brain gymn”? Or perhaps you’ve been told that people with “growth mindsets” make new brain connections every time they make a mistake? The evidence for these claims is at best non-replicated and at worst non-existent.
Every few years some educational research rolls out and teachers across the world run with it. I’m not saying be cynical - some teaching experts have fantastic classroom strategies which really work - but do be skeptical. A lot of this "research" does not deserve the name.
8. Every teacher has their own style
Something worth doing when you become a teacher is observe others. You pick up good ideas (as well as traps to avoid) and see lots of different ways of doing things. And they’re all OK.
The lessons with clothes lines running across the room and thousands of post-it notes stuck to kids’ faces are a fun change from routine but I’ve seen no evidence that anyone learns better from this. In fact, I’ve sometimes found teaching “chalk and talk” pays off more because if you run a fun-fair, kids remember the thrill of the game but forget what the actual learning was supposed to be.
The more I teach, the more I’ve come to realise that different teaching strategies are just a matter of personal style. There are some types of lesson I can’t pull off and, by contrast, I’ve had other teachers say things to me like “I couldn’t do what you do, tim.” It’s tempting to be flattered by this but my style of teaching is no better than anyone else’s, it’s just mine.
There’s really only one wrong way to teach: be boring. Everything else is worth a shot. And what’s more, having teachers with different styles is a good thing. Sometimes a student might get an explanation from Teacher 1 which doesn’t work for them. If they get help from Teacher 2 and hear the same explanation, it’s a waste of time. But if Teacher 2 has a totally different approach, the student hears different ways of tackling the problem and has a better chance of finding what works for them. So don’t feel you have to conform to another teacher’s way of doing things. Try your own way.
9. Use your holidays
Teaching is a rough gig. According to the Department for Education, if you add up the number of hours worked the average UK teacher pulls 21 extra working days per year than someone in a 9-5 job. What’s more, you do this in a shorter period of time. People like to moan about teachers getting long holidays…but we earn them.
I’m not pretending teachers are harder working than non-teachers - every job has its stresses and stressors. It’s just that teaching suits a particular personality. The “give it all you’ve got and then crash” personality. The important thing is to include the crash bit.
It’s very tempting, particularly when you’re new, to work during the holidays. Teaching requires buckets of energy, so a lot of new teachers keep surfing the adrenaline and work right through the breaks. But eventually you'll run out of steam and it will be in the middle of term.
I discovered this the hard way. During my first two years as a teacher I didn’t switch off at all. I worked an 8-6 day, every day, including weekends, for 24 months straight, only stopping for two or three days around Christmas and Easter. I ended up in hospital at the start of my third year.
A part of me is a little bit proud of that (I had enough energy to work for two years solid) but mostly I consider myself an idiot. I worked so hard I made myself sick and ended up in intensive care rather than the classroom where I was needed. Your students will benefit if you switch-off during the holidays, otherwise you’ll collapse in front of them and it won’t be pretty.
So pace yourself. Those holidays are crucial for sanity. Put them to use. Spend a few weeks not thinking about lessons. Read all those books you said you’d get round to. Write that screenplay. Write a book (although who would do something like that?). Learn to play an instrument or speak a language. The key message is: if you don’t have a break, you’ll have a breakdown.
10. Want to be there
This one seems obvious, but being a teacher shouldn’t be a job you do to pay bills...it should be your calling. It’s a sad fact but some people go into teaching because they couldn’t think what else to do with their degree. I find that attitude problematic. As a teacher you’re handling people’s futures. That’s not a job that’s a duty.
Imagine a doctor who didn’t care whether their patients got better or not. Would you want such a doctor treating you? Or treating your children? Granted, teaching isn’t as serious as medicine because you’re not dealing with people’s lives…but you are dealing with their futures and that’s still pretty important. Teachers are helping the next generation become the next generation and if you don’t agree, you shouldn’t become a teacher.
You have to be an optimist, an idealist and even a bit of a dreamer. You have to be in this job for the sake of the species, not your savings account. And if you think I’m being overly dramatic and you think “teaching isn’t that big of a deal” then stop wasting your students’ time and get out of the profession.
If you’ve tried teaching for a bit and “it’s OK I guess” then my advice is quit now. You’ll hate your job in five years. And, what’s worse, the kids will hate you too. You’ll be exhausted, stressed and you won’t inspire anyone.
But if you’ve tried the classroom and felt “this is awesome” then that’s all you need. If you love it despite the stress, if you still care about the kids when they’re horrible to you, if you haven’t lost any passion for your subject and still believe you can make a difference in people’s lives, then you have what it takes.
Love your subject. Love teaching it. Everything else is unimportant.
I'm getting paid to do this???
In part 1 of this blog I explained how I got a contract with the Little, Brown Book Group to write my debut book Elemental, released on the 5th of July. I've recieved lots of enthusiastic and curious responses, with a lot of people asking about the money. So I might as well talk about this aspect because it's interesting.
To be abundantly clear, I don't write about Science for the goal of earning fat stacks. I write about Science because I think it's awesome. I don’t monetise my YouTube channel (much to the horror of many students) and when people have asked me what I'll spend the money on I haven't had a good answer.
But let's be frank. I’m a human being living in the 21st century who needs to buy food and pay bills. Money isn't everything but it's useful and if people are willing to pay me for working (the time and effort required to write a book is basically a second job) I might as well say yes to that.
There are two ways you get paid as an author. First, you get what’s called an "advance”. This is a lump-sum which you recieve in thirds from the publisher. You get the first chunk when they sign you up, the second when you deliver the manuscript and the final one when the book gets published.
Then you earn royalties on book sales. However, to make sure publishers secure a profit you don’t start seeing royalties until you’ve broken even on your advance. Elemental has already been sold for a tidy sum in China and Poland however, so fortunately I’ve paid off my advance already. That means once the book hits shelves I'll start earning straight away. Provided people actually purchase it. (So...buy my book please).
Despite a lot of people asking however, I don't think it would be in good taste to divulge how much my advance was or what my percentages are. Just assume I’ll be eating lobster and gold-plated salads in private jets for the rest of my life.
Writing 101 with tim james and friends
In February 2016 I signed an 18-page contract which gave me nine months to write a 45,000-word "light-reading guide to Chemistry". All I had to do was write the damn thing and unfortunately there isn't much I can tell about my writing process.
I don’t sit in a log cabin sipping hot-chocolate in front of a typewriter, delicate harp music in the background as a roaring fire pillows thick smoke into the air. My writing process is to sit in the corner of a dark room and think of good sentences. That’s about it. Oh, and I wear my hooded cloak as I do so. I'm wearing it right now.
I can definitely tell you the book went through five drafts though. The first draft was simply getting the ideas down - it wasn’t so much a book at this point as a scrabbly scaffold of interesting Chemistry facts. Draft two was when I turned this loose assortment of mini-essays into a coherent piece of writing with a structure and draft three was when I tried to make it readable. Following this, I asked other humans to have a look at it.
I needed people to check how good my explanations were, fact-check the information and tell me if the book was any good. I thus enlisted the help of friends, co-workers, students and Science-editors who I knew would be meticulous, straight-talking and critical. I wanted them to tear my writing apart.
This book wasn’t just me mucking around on the internet, it had to be worthy of people's hard-earned cash! (Speaking of your hard-earned cash…buy my book please). So, if you write something and want others to read it, my advice is not to choose people who are going to be complimentary. Pick people who will give you brutal truths you'd rather not hear.
And the people I asked were predictably fantastic. They told me when it was boring, when it made no sense and when I was waffling indulgently. They pointed out errors I made, lousy phrases I used and even suggested improvements. This is an important tip for becoming a writer: your ego needs to take a bath. If you can’t face criticism you aren’t going to write anything good. Nobody writes a perfect book on the first draft unless they're Sylvia Plath or Robert Heinlein (who allegedly wrote one draft only). And I'm not them.
I then spent my Summer battering the book into a version I could submit to the publishers. This was an arduous process of re-writing, referencing, cross-referencing, finding sources, taking other people’s notes etc. etc. and finally, on 29th August 2017, two months shy of the deadline, I had the fourth draft finished. Complete with childish humour and godawful illustrations which astonishingly my editors have decided to leave in. Any of my students reading this will already know how abysmal my drawings are...so there's that to look forward to.
The editing process which ensues after a book gets submitted to publishers is quite long. First, your text goes to a desk editor. This is someone who gives feedback on style and decides if what you’ve submitted is what the publishers asked for.
The next person in line is the copy editor who goes through and cleans up your grammar. This might seem strange because if you've secured a book deal you probably know how to write. But the thing is…and brace yourselves for this…grammar is not official. I know this may come as a shock to people who love correcting others when they misplace a comma or split an infinitive, but there are no officially recognised “laws of grammar”.
When you're writing, you can use whatever grammatical structure you please, provided the intent of the sentence is clear. It’s not like mathematics where there is a right answer - grammar is a matter of taste only.
For example, I capitalise the word Science on my website, while the generally accepted approach is that you shouldn’t. But that’s a preference which I simply don't have. I like the way the word looks when capitalised and nobody is confused by what I'm talking about. So I do it anyway. This is why a copy editor is necessary; writers have their own personalised grammatical style and preference but publishing houses have an agreed "house style" which your book has to match.
Then there’s a legal team who read through your text and make sure you aren’t plagiarising or writing anything libellous. There’s someone who goes through and makes sure all the references you’ve used are real. Then someone makes an index, someone else collates the illustrations and finally you have something ready for print.
In December 2017 I was sent this fifth draft for minor tweaking and after 274 e-mails between myself, the publishers and my agent Jen, the book was completed and good-to-go on 13th March 2018.
One thing which has been a huge surprise is how much deliberation goes into deciding the title, subtitle and front cover for a book. We went through at least fifteen title combinations and seven cover designs before we settled on the one displayed above.
Initially I found this peculiar, but it makes perfect sense when you think about it. A movie trailer is composed of clips from the movie, but books don’t have trailers. What would it even involve? A bunch of disconnected sentences strung together for 2 and a half minutes? We're not writing a James Joyce novel here.
The book’s front cover is the advert, so the old adage “never judge a book by its cover” is total nonsense. It’s really important to get the cover of a book right, but unfortunately I suck at this kind of thing. I don’t know anything about marketing, so I let my publishing director and agent take the wheel at this point, although I can say with a little pride that the title we eventually chose came from my suggestion.
I started writing in June 2015. It’s three years later and I’m about to see my first book hit the shelves. There’s every chance this will be the only thing I ever get to publish because it might flop dreadfully and get hideous reviews. If that happens I doubt any publisher will touch me again. But maybe, just maybe, the book will do well and I’ll get to write another.
Obviously I want my book to do well because I put a lot of work into it. I love Science, I love writing about it and all joking aside, I am proud of Elemental. Have I written the greatest pop-Science book of all time? Of course not. But I'm hopeful that I've written something people will find entertaining and educational. Chemistry is a beautiful subject and I’ve done my best to convey how elegant and downright cool it is, but if I never get the chance to write professionally again then so be it. I am still grateful to everyone who helped Elemental happen.
Think only this of me
When I was 14 years old, a teacher leant me a textbook on quantum chemistry and something inexplicable happened. A light in my brain, one I didn’t know was there, switched on. That book was Valency and Molecular Structrure by Edward Cartmell and Gerald Fowles, published in 1956.
I read it 54 years after publication so Cartmell and Fowles will never know that their book inspired a lonely, nerdy teenager to dedicate his life to Science. I have no idea how well Valency and Molecular Structure sold and I’ll probably never find out because it’s now out of print. But it exists. Those guys wrote a book and their words went further than they did themselves, switching on lights in people’s heads long after they’d written the final full-stop.
I’m a Science teacher because I want to switch on lights. I want people to find the world interesting, to learn about it, be inspired by it and to help make it a better place. My book won’t change civilization as we know it but maybe some 14 year old kid somewhere, far into the future, will pick up a copy of Elemental and have a lightbulb moment of their own.
That’s why if Elemental doesn’t become the world’s highest-selling Science book I won’t care. Writing my first book has been a remarkable journey and if it is also my last, then at least I made a small mark on Science literature. And that is a good feeling.
As my launch date gets closer, I’m constantly reminded of interviews you see with actors at the Academy Awards who say things like “I don’t care whether I win. It’s an honour just to be nominated!”
I used to think this was for show because they secretly wanted to win more than anything. But I have come to realise that they are being sincere…because it’s exactly how I feel. Naturally an oscar-nominee is hoping to win and naturally I’m hoping my book will do well, but really it’s just an honour to have a book published at all. If I never get to print another word then I can say I gave it my best shot. James out.
P.S. Buy my book.
As many of my readers will know, I have a book coming out in a couple of months. Elemental: How the Periodic Table Can Now Explain (Neary) Everything is a light-hearted guide to Chemistry, and the whole thing is amazing. I mean the fact I have a book coming out, not the book itself. Well, yes the book too. My book is amazing. Buy my book. It’s a giddy feeling because I’ve always enjoyed writing about Science so to say “I am a professional Science author,” is extremely gratifying, if a little daunting.
The way a book creeps into existence is a fascinating process. I had always assumed an author wrote a book, sent it to a publisher and if the publisher liked it they printed it. I soon learned this was as naive as the belief that babies are brought by the stork. Or the belief that a book gets brought by the Amazon delivery truck. Speaking of which, here’s a link where you can pre-order my book from Amazon: Buy my book.
Generally I tend to write about Science on this blog, with occasional forays into life as a teacher and intermitent essays on hermeneutics. But my recent adventures in publishing are probably worth sharing. Partly for other aspiring writers, partly because it’s really interesting, and partly because I need to shamelessly promote my book…Buy my book.
So, you think you’re a writer?
Cast your mind back to June 2015. The U.S. Senate had just given metadata responsibility to telephone companies, I Really Like You by Carly Rae Jepsen was in the charts, and St Bennets’ Hall of Oxford University decided to admit female students after 118 years of refusing them. Seriously.
It was around this time that I got an idea. I was watching a video of a comedian complaining about being ill-equipped to answer his children’s Science questions. “Electricity? It just comes down the electricity pipe, right?” As part of my job, I spend a lot of my time answering questions like this, so I know how to answer where electricity comes from.
I also know what causes itching, why dogs wag their tails and why you shouldn't put metal in a microwave when the inside is metal anyway. I figured I might be able to help flummoxed parents with these questions, so I decided to write a bunch of answers as a casual hobby.
After about a month I had over 100 entries, so I put them into chapter-categories and turned it into a book called What is Fire Made of: Answers to Burning Questions Kids Ask. I thought it was readable and potentially useful, so I decided to see if anyone would help me get it out there. And it turns out the very last people you should send a book to are publishers themselves.
Writing is a very common hobby these days. No longer is it reserved for sweating melancholics languishing in candlelit dungeons - lots of people write books and lots of them want to get published. It’s hard to find exact figures, but large publishing houses recieve something like 5,000 submissions a year. Only 1.5% of these manuscripts get picked up while the other 98.5% never see the light of a printing press.
Rejected books might be unmarketable, they might be offensive or, putting it bluntly, they might be badly written. Although I'm uncomfortable suggesting that last one because it arrogantly implies my book is one of the good ones. Although it is. Buy my book.
So, if you’ve written something, take my advice and save the price of postage. Anything submitted to a publisher will probably go straight to shredder, and I'm not talking about the machine there. I mean it gets fed to Shredder, the arch-villain from Teenage Mutant Ninja Tutrles. It's a little known fact but after being defeated by the turtles for the dozenth time, Shredder retired from crime and now works for the publishing industry consuming rejected author manuscripts.
Factotums of the Publishing World
Publishers do want to find new authors of course, but they don’t have time to read through an endless slew of potential books, this is where literary agents come in. Literary agents are like talent-scouts who read submissions from authors and pick out those which have a chance. Publishers rely on literary agents to find books worth taking seriously so the bottom line is: if you don’t have an agent, a publisher won’t look at you.
Literary agents aren’t just talent scouts though. They also act like solicitors who represent their authors and make sure they get a fair deal. Publishing law is complex and most people outside the industry have no idea how it works. International rights, royalties, distribution agreements, marketing costs etc. are a headache and I honestly can’t tell you much about them. But I don’t have to because my agent understands it all. That’s the whole point.
Literary agents are also navigators of the publishing landscape; knowing which publisher specialises in what. This might sound strange because a lot of people don't give thought to who the publisher of a book is. Can you tell me who Stephen King’s publisher is? Or John Green’s? Possibly not, but it's actually of great importance.
When you go into a bookshop you look for certain genres or authors and might therefore assume that publishing is a free-for-all. That’s how it works in the movie industry where film studios produce every genre. But in publishing, things are highly specialised.
If you’ve written a children’s cook-book which teaches kids how to navigate the kitchen, publishers who specialise in children’s books or cookery guides will be interested. If you’ve written a children’s cook-book which is about the best way to cook and eat children themselves, that’s a different kind of publisher altogether.
You probably don’t know which publishing house specialises in which genre or sub-genre (I certainly don’t) but again, this is where your agent comes in. Agents know which publishers print what books, which editors to contact and what kinds of things they’re looking for. They also act as liaisons between you and the publishers, making sure the book is something they want to read and something you want to write.
Your agent takes a small percentage of the money you make and in return they promote your book to potential buyers. Not to mention helping you edit your proposals, refine the text itself, give you feedback on style and make you presentable to your readership (my readership includes you incidentally...buy my book).
Hang on, I need to get this…it’s my agent calling
Once my book was in a readable state, I began researching literary agents in the UK, particularly those who had an interest in popular Science. A couple got in touch and wanted to know more about me, as well as ideas for future projects. For obvious reasons, agents and publishers want to find someone who will write more than one book so they’re really looking for authors, not just the book they've written.
I quickly got a good vibe from The Graham Maw Christie literary agency, and in particular Jen Christie who considered my submission. Jen did a really good job of explaining what she was interested in and what I should be doing to get publisher attention. The GMC agency had done a few Science titles prior to mine, but were looking to get into it more seriously, so when they offered me a contract (September 2015) I said yes without hesitation.
It’s a pretty weird feeling to have someone think your writing is worth investing time in, and it’s strange to be one of those people who has an agent. But also…it’s pretty sweet. I have genuinely said the words “that’s my agent calling” in the middle of a conversation. Oh, and here's my page at the GMC website with a hauntingly youthful look on my face.
Thanks, but no thanks
My agent Jen began approaching publishers with What is Fire Made Of? and several expressed interest, although none were biting. The general response was that they liked my style but they weren’t sure about the book itself.
For one thing, there are similar titles out there already and my book would be white noise. Novels are different because once a genre explodes (vampire-romance for instance), lots of authors join the game. But non-fiction works differently because you’re in competition with the internet. In a world where the answer to many questions can be Wikipedia’d people are only going to buy a book if it’s offering them something unique. This means in non-fiction it’s important to write what nobody else is.
The concept of my book also presented a problem. Was it for children or the parents of children with difficult questions? It’s hard to write a book for both types of reader and my book was an awkward hybrid. So although a lot of publishers made nice noises, it got rejected and Jen decided What is Fire Made Of? wasn’t going anywhere. This is another thing an agent can do: they can tell you when it’s time to stop flogging the dead poet.
Jen also pointed out something I hadn’t really considered. First-time authors are approached with caution because they are a risk. Publishers have to get a feel for you and I was a complete unknown, largely staying out of the limelight. Was I someone who had a lot to write about? Would people want to read my writing? Or was I just a one-book guy that nobody would be interested in?
So Jen suggested I be more proactive with getting my face out there. I was reluctant at first because I don’t want to promote myself, I want to promote Science (speaking of which, buy my book) but she had a point. Nobody knew who I was. Plus, I enjoy teaching Science so why restrict it to my classroom?
It had never occured to me to put myself on the internet because other people seem to be so good at it already. But I decided to give it a shot. I launched this website around January 2016, along with my YouTube channel and instragram. I soon discovered that I actually had lots of things to talk about and, even stranger, people seemed to like reading it. If What is Fire Made Of? wasn’t going anywhere that wasn’t a problem. I had other things to write.
A lot of my ideas were shot down immediately (I wanted to do a book about the Science of death, dying and corpses for instance) but some of them had promise, so Jen and I worked on proposals for several months. I wrote outlines and sample chapters for five books, including one novel, and while this period was very frustrating, I learned a lot about writing itself which paid off when we finally got somewhere.
Welcome to the Big Leagues
In August of 2016, a year after she signed me, Jen began talking to a publishing director at Piatkus, Constable & Robinson - a formerly independent publisher recently bought by the Little, Brown Book Group.
Constable & Robinson has won three “Publisher of the year” awards in the last decade and Little, Brown has won four. Little, Brown published J.K. Rowling’s The Casual Vacancy and are also Leonard Susskind’s publishers - one of my favourite Science writers.
Little, Brown are in turn owned by the Hachette Book Group, one of the five largest publishers in the world (third largest for educational books) and in 2016 they had 44 titles reach #1 on the NYT bestseller list. These guys are serious players. So, like a bright-eyed and hopeful Dick Whittington, I headed for London in search of spectacle and good fortune.
From the outside, Hachette HQ looks like any other office block, but once you go inside it’s a contemporary cathedral. You walk through polished glass doors into an atrium of echoing surfaces at least six stories tall. The welcome desk was so big it needed three receptionists and there were security guards to check my bags and issue me with a nifty ID badge saying “author” on it.
I met with the publishing director and headed to a private garden/restaurant on the roof, with a tower view overlooking the Thames as we talked about writing and Science. And, after a few hours, an idea started to emerge.
There’s a lot of pop-Science books about Physics and Biology but surprisngly few on Chemistry. There are academic “introduction to Chemistry” texts and a few books which talk about elements and their uses, but nobody has yet written an informal beginner’s guide to Chemistry and the periodic table. I began writing that evening.
The book hadn’t officially been commissioned (I had to prove I could deliver what had been asked for) but it was a thrilling opportunity and, 357 e-mails later, Jen and I had a decent writing sample. We suhbmitted and on 6th February 2017 (six months after the pitch meeting) the book was bought for Piatkus, Constable & Robinson > Little, Brown > Hachette. I was officially a professional author.
Join me in part 2 where I'll talk about the process of how a book goes from initial idea to finished product. And buy my book. Please. If the cute cat didn't motivate you, perhaps I should try the following approach instead. Buy my book otherwise...
I love science, let me tell you why.