“The time-suck is killing”

Watching the documentary Picture a Scientist, directed by Sharon Shattuck and Ian Cheney, for New Scientist, 22 June 2020.

What is it about the institutions of science that encourages bullying? That pushes a young geologist down an Antarctic hillside, or blows grit in her eyes? That tells a black chemist to straighten her hair before applying for a job? Or swipes vital equipment from the lab (already tiny and ill-appointed) of a promising geneticist?

As a PhD student on her first research trip to Antarctica, the geologist Jane Willenbring was first insulted, then bullied, then physically abused by her supervisor. The second scientist featured in this film, Raychelle Burks, a black chemist, has been regularly mistaken for the cleaning staff and challenged when she uses the staff car park. The third, geneticist Nancy Hopkins, had her ground-breaking work on zebra fish constantly disrupted by colleagues who seemed to think they needed her equipment more than she did.

Willenbring deplores a culture which advantages those who put up and shut up. PhD students depend upon their supervisors for opportunities and funding. They are painfully aware that an ill-disposed supervisor can foreclose all avenues of professional advancement. It pays them, therefore, to be tolerant of their supervisor’s “quirks” — to see no evil in them, and speak no evil of them. In this dynamic of patron and client, the opportunities for abuse are rife.

In spite of this, all three women achieved success in their careers. Alongside her fulltime career, including her role as director of the Scripps Cosmogenic Isotope Laboratory, Willenbring champions science education for girls. Raychelle Burks, an analytical chemist based in Washington, is quickly becoming the most visible chemist of her generation, and a STEM celebrity on YouTube. Hopkins initiated a sea change in the institutional culture of MIT, creating an example of best practice that institutions around the world https://www.newscientist.com/article/mg18424676-400-its-a-womans-world/ are beginning to follow. This is not a bleak film, by any measure. And the women, for sheer charisma and smarts, are an inspiration and a delight.

At the same time, one is left with a profound sense how much good science may be lost, when accomplished scientists have to spend time fighting for their right to come to work at all. Willenbring studies the responses of the earth’s crust to climate change. Burks develops cheap, easy forensic tests for war zones and disaster relief. Hopkins researches cancer. All three have become passionate advocates for the welfare of women in science; all three insist that they would much rather have been allowed to do their jobs. “The time-suck is killing,” says Burks.

Picture a Scientist is not just about individual scientists. It is also about how institutions work, and about how science can improve our understanding of them. The idea that institutions embody bias and prejudice is resisted by managers. It took Nancy Hopkins years to convince MIT that its female staff were being crammed into campus’s smallest laboratories. She was met, not with conspiracy, but with incredulity. After all, no one at a managerial level at MIT had ever decreed that women should be treated this way! Managers were reluctant to even consider the evidence Hopkins presented. She herself feared that she would gain a reputation for being “difficult”.

In 1999, MIT and its provost Robert Brown decided to own and set about correcting the examples of sexual discrimination Hopkins and her fellows female colleagues at MIT http://web.mit.edu/fnl/women/women.html brought to light.

Moss-Racusin spells out the moral for deans and provosts. “The time has passed for intuition,” she says. “We have the evidence, the data.”

Hopkins regrets the research time she sacrificed to transforming MIT. “Such a waste of time and energy,” she sighs, “when all you wanted was to be a scientist.”

Watching this film, I cannot agree. There is nothing trivial — and certainly nothing easy — about making science measurably better.

In praise of tiny backpacks

Reading The Bird Way by Jennifer Ackerman for New Scientist, 17 June 2020

Visit the Australian National Botanic Gardens in Canberra, and you may stumble upon an odd sight: a human figure, festooned with futuristic-looking monitoring gear. Is it a statue? No: when children poke it (this happens a lot) the statue blinks.

Meet Jessica McLachlan, a researcher at Australian National University, at work studying the fine, never-before-detected details of bird behaviour. The gear she wears is what it takes to observe the world as birds themselves see it. Not to put too fine a point on it, birds are a lot faster than we are.

Bird brains are miracles of miniaturisation. Their neurons are smaller, more numerous, and more densely packed. They differ architecturally too, cramming more and faster processing power into a smaller space.

This means that in the bird world, things happen fast — sometimes too fast for us to see. (Unless you film blue-capped cordon-bleus at 300 frames-per-second video, how could you possibly know that they tap-dancing in time with their singing?)

Modern recording equipment enables us to study an otherwise invisible world. For example, by strapping tiny backpacks to seabirds, and correlating their flight with known ocean activities, we’ve discovered that birds have a quite extraordinary sense of smell, following krill across apparently featureless horizons that are, for them, “elaborate landscapes of eddying odor plumes.”

Science and nature writer Jennifer Ackerman’s fresh, re-invigorated account of the world of birds is arranged on traditional lines (sections cover her subjects’ singing, work play, love and parenting), but it is informed, and transformed, by accounts of cybernetically enhanced field studies, forensic analyses and ambitious global collaboration. She has travelled far and talked to many, she is generous to a fault with her academic sources, and her descriptions of her visits, field trips and adventures are engaging, but never obtrusive.

Her account centers on the bird life of Australia. This is reasonable: bird song began here. Songbirds, parrots and pigeons evolved here. In Australia, birds fill more ecological niches, are smarter, and longer-lived.

Like every ornithological writer before her, Ackerman is besotted by the sheer variety of her subjects. One of the most endearing passages in her book compares parrots and corvids. Both are intelligent, highly social species, but, after 92 million years of evolutionary separation, the similarities stop there. Ravens are frightened of novelty. Keas lap it up. Keas, confronted by a new researcher, will abandon a task to go play with the stranger. Ravens will simply wig out. Ravens have a strict feeding hierarchy. Curious male Kea will good-naturedly stuff food down an unfamiliar youngster’s gullet to the point where it’s fending them off.

Ackerman’s account is often jaw-dropping, and never more shocking than when she assembles the evidence for the cultural sophistication of bird song. Birds decode far more from sounds than we do and until recently we’ve been deaf to their acoustic complexity. Japanese tits use 11 different notes in their songs, and it’s the combination of notes that encodes information. Swap two notes around, and you elicit different responses. If this isn’t quite syntax, it’s something very like it. The drongo has absolute conscious control over its song, using up to 45 mimicked alarm calls to frighten other species, such as meerkats, into dropping their lunch — and it will target specific warning calls at individuals so they don’t twig what’s going on.

Meanwhile, many different species of bird worldwide, from Australia to Africa to the Himalayas, appear to have developed a universal, and universally comprehensible signal to warn of the approach of brood parasites (cuckoos and the like).

If the twentieth century was the golden age of laboratory study, the 21st is shaping up to become a renaissance for the sorts of field studies Charles Darwin would recognise. Now that cybernetically enhanced researchers like Jessica McLachlan can follow individuals, we have a chance to gauge and understand the intelligence exhibited by the animals around us. Intelligence en masse is, after all, really hard to spot. It doesn’t suit tabulation, or statistical analysis. It doesn’t make itself known from a distance. Intelligent behaviour is unusual. It’s novel. It takes a long time to spot.

If birds are as intelligent as so many of the stories in Ackerman’s eye-opening book suggest, then this, of course, may only be the start of our problems. In Sweden, corvid researchers Mathias and Helena Osvath have befriended a raven who turns up for their experiments, aces them, then flaps off again. “In the ethics section of grant applications,” says Matthias, “it’s difficult to explain…”

Humanity unleashed

Reading Rutger Bregman’s Humankind: A hopeful history for New Scientist, 10 June 2020

In 1651 English philosopher Thomas Hobbes startled the world with Leviathan, an account of the good and evil lurking in human nature. Hobbes argued that people, left to their own devices, were naturally viscious. (Writing in the aftermath of Europe’s cataclysmic Thirty Years War, the evidence was all around.) Ultimately, though, Hobbes’s vision was positive. Humans are also naturally gregarious. Gathering in groups, eventually we become more together than we were apart. We become villages, societies, whole civilisations.

Hobbes’ argument can be taken in two ways. We can glory in what we have built over the course of generations. Or we can live in terror of that future moment when the thin veneer of our civilisation cracks and lets all the devils out.

Even as I was writing this review, I came across the following story. In April, at the height of the surge in coronavirus cases, Americans purchased more guns than at any other point since the FBI began collecting data over 20 years ago. I would contend that these are not stupid people. They are, I suspect, people who have embraced a negatively Hobbesian view of the world, and are expecting the apocalypse.

Belief in innate human badness is self-fulfilling. (Bregman borrows from medical jargon and calls it a nocebo: a negative expectation that make one’s circumstances progressively worse.) And we do seem to try everything in our power to think the worst of ourselves. For instance, we give our schoolchildren William Golding’s 1954 novel Lord of the Flies to read (and fair enough — it’s a very good book) but nobody thinks to mention that the one time boys really were trapped on a desert island for over a year — on a rocky Polynesian atoll without fresh water, in 1965 — they survived, stayed fit and healthy, successfully set a lad’s broken leg, and formed friendships that have lasted a lifetime. Before Bregman came along you couldn’t even find this story on the internet.

From this anecdotal foundation, Bregman assembles his ferocious argument, demolishing one Hobbesian shibboleth after another. Once the settlers of Easter Island had chopped down all the trees on their island (the subject of historian Jared Diamond’s bestelling 2011 book Collapse), their civilisation did not fall apart. It thrived — until European voyagers arrived, bringing diseases and the slave trade. When Catherine Susan Genovese was murdered in New York City on 13 March 1964 (the notorious incident which added the expression “bystander effect” to the psychological lexicon), her neighbours did not watch from out of their windows and do nothing. They called the police. Her neighbour rushed out into the street and held her while she was dying.

Historians and reporters can’t be trusted; neither, alas, can scientists. Philip Zimbardo’s Stanford prison experiment, conducted in August 1971, was supposed to have spun out of control in less than two days, as students playing prison guards set about abusing and torturing fellow students cast in the role of prisoners. Almost everything that has been written about the experiment is not merely exaggerated, it’s wrong. When in 2001 the BBC restaged the experiment, the guards and the prisoners spent the whole time sitting around drinking tea together.

Bregman also discusses the classic “memory” experiment by Stanley Milgram, in which a volunteer is persuaded to electrocute a person nearly to death (an actor, in fact, and in on the wheeze). The problem here is less the experimental design and more the way the experiment was intepreted.

Early accounts took the experiment to mean that people are robots, obeying orders unthinkingly. Subsequent close study of the transcripts shows something rather different: that people are desperate to do the right thing, and their anxiety makes them frighteningly easy to manipulate.

If we’re all desperate to be good people, then we need a new realism when it comes to human nature. We can’t any longer assume that because we are good, those who oppose us must be bad. We must learn to give people a chance. We must learn to stop manipulating people the whole time. From schools to prisons, from police forces to political systems, Bregman visits projects around the world that, by behaving in ways that can seem surreally naive, have resolved conflicts, reformed felons, encouraged excellence and righted whole economies.

This isn’t an argument between left and right, between socialist and conservative; it’s but about what we know about human nature and how we can accommodate a better model of it into our lives. With Humankind Bregman moves from politics, his usual playground, into psychological, even spiritual territory. I am fascinated to know where his journey will lead.

 

Belgium explained

Watching the sitcom Space Force for New Scientist, 2 June 2020.

As recruitment advertisements go, the video released to Twitter on 6 May was genuinely engaging. Young people stared off into the Milky Way, as rockets of indeterminate scale rolled out of unmarked hangers.

“Some people look to the stars and ask, ‘What if?'” drawled the voice-over artist. “Our job is to have an answer.”

This admirably down-to-earth sentiment was cooked up by the US Space Force, the most recently founded arm of the US military, officially brought into being by President Donald Trump on 21 December 2019.

It’s been the butt of humour ever since. On 18 January the Space Force showed off its uniforms to Twitter. Apparently there’s a use for camouflage in space. Six days later it revealed its logo — a sort of straightened-out, think-inside-the-box version of — yes — the Federation symbol from Star Trek.

Then — the coup de grace — Netflix announced it would be streaming a sitcom about the whole enterprise, created by producer Greg Daniels and actor Steve Carell.

A lot of expectation has been gathering around this fictional Space Force. Greg Daniels’s writing and production credits include the US version of The Office, Parks and Recreation and King of the Hill. Everyone’s expecting a savage parody. So any initial disappointment with the show ought to come tempered with the realisation that the real Space Force, at its birth, would outcompete any television satire.

On the same day the U.S. Space Force’s recruitment video was released, 6 May, General Jay Raymond, its Chief of Space Operations, had a piece of advice for Carell, who plays the Space Force chief in the new sitcom: “Get a haircut,” he grinned, during a webinar hosted by the nonprofit Space Foundation. “He’s looking a little too shaggy if he wants to play [me].”

I’m glad he can see the funny side. While the fictional General Naird and his head of science Dr. Adrian Mallory (John Malkovich) spar spiritedly over the launch procedures of one giant-looking rocket after another, in the real world the redoubtable General Raymond is being tasked with defending US satellites from laser and projectile attack from multiple potentially hostile forces, all on a start-up budget of $40m. Think about it. There are streets in London where that wouldn’t buy you a house. Meanwhile the total US annual military budget stands at $738 billion.

Space Force the sitcom is, likewise, a labour of love, produced on an obviously low budget. It would not feel strange, at this point, if the showrunners abandoned parody entirely and went over to give General Raymond a hug.

Space Force’s small satisfactions take a while to build. Naird’s elevation means the family must relocate from Washington to an old NORAD facility in Colorado (an “up and coming” state, according to Naird. His wife, played by Lisa Kudrow, sobs softly into her pillow). At work, Dr. Mallory insists on taking two steps of at a time when he climbs a staircase, even though his fitness isn’t quite up to it: trust Malkovich to make comedy gold out of nothing. Other cast members underplay themselves. Improv comedian Tawny Newsome, as helicopter pilot Angela Ali, plays straight-woman to both Naird and his exasperated and lonely daughter. Silicon Valley’s Jimmy O. Yang gets decent lines, but in demeanour he remains the soberest of Mallory’s team of interchangeable scientists.

Trump wants boots on the Moon. American boots. What does that mean? Naird, in a speech, tries to clarify: “Boots with US feet in them, I mean. Can’t be certain where the boots will be made. Maybe Mexico, maybe Portugal.”

This is the main point: what does it mean to make nationalistic noises about space when doing anything worthwhile up there requires massive international cooperation? In a later episode, Naird demands to know what the foremost aeronautical engineering theorist in Belgium is doing on his oh-so-secret base. Gently, Mallory explains: Belgium is part of the European Space Agency, and that’s because Belgium is part of Europe.

Space Force arrives at an difficult moment. We may, after all, have had enough parody, and no-one on this show seems entirely sure what comes next. A little kindness, perhaps. An acknowledgement that the US is a nation among nations. A general agreement that we should not turn space into “an orgy of death”.

And if the show is not quite what we expected, still, there is real charm in watching gruff General Naird expressing his feelings at last, and learning to get along with his teenage daughter.

Pretty tragic

Is Michel Comte’s past celebrity a burden? “You carry it on your fucking back,” he says. “It took ten years for people to notice I was visiting Africa for months at a time. It took twenty years before people starting listening to what I’ve been saying since my first gallery show.”

A conversation for the Financial Times, 20 May 2020.

Joy in the detail

Reading Charles Darwin’s Barnacle and David Bowie’s Spider by Stephen Heard for the Spectator, 16 May 2020

Heteropoda davidbowie is a species of huntsman spider. Though rare, it has been found in parts of Malaysia, Singapore, Indonesia and possibly Thailand. (The uncertainty arises because it’s often mistaken for a similar-looking species, the Heteropoda javana.) In 2008 a German collector sent photos of his unusual-looking “pet” to Peter Jäger, an arachnologist at the Senckenberg Research Institute in Frankfurt. Consequently, and in common with most other living finds, David Bowie’s spider was discovered twice: once in the field, and once in the collection.

Bowie’s spider is famous, but not exceptional. Jäger has discovered more than 200 species of spider in the last decade, and names them after politicians, comedians and rock stars to highlight our ecological plight. Other researchers find more pointed ways to further the same cause. In the first month of Donald Trump’s administration, Iranian-Canadian entomologist Vazrick Nazari discovered a moth with a head crowned with large, blond comb-over scales. There’s more to Neopalpa donaldtrumpi than a striking physical resemblance: it lives in a federally protected area around where the border wall with Mexico is supposed to go. Cue headlines.

Species are becoming extinct 100 times faster than they did before modern humans arrived. This makes reading a book about the naming of species a curiously queasy affair. Nor is there much comfort to be had in evolutionary ecologist Stephen Heard’s observation that, having described 1.5 million species, we’ve (at very best) only recorded half of what’s out there. There is, you may recall, that devastating passage in Cormac McCarthy’s western novel Blood Meridian in which Judge Holden meticulously records a Native American artifact in his sketchbook — then destroys it. Given that to discover a species you must, by definition, invade its environment, Holden’s sketch-and-burn habit appears to be a painfully accurate metonym for what the human species is doing to the planet. Since the 1970s (when there used to be twice as many wild animals than there are now) we’ve been discovering and endangering new species in almost the same breath.

Richard Spruce, one of the Victorian era’s great botanical explorers, who spent 15 years exploring the Amazon from the Andes to its mouth, is a star of this short, charming book about how we have named and ordered the living world. No detail of his bravery, resilience and grace under pressure come close to the eloquence of this passing quotation, however: “Whenever rains, swollen streams, and grumbling Indians combined to overwhelm me with chagrin,” he wrote in his account of his travels, “I found reason to thank heaven which had enabled me to forget for the moment all my troubles in the contemplation of a simple moss.”

Stephen Heard, an evolutionary ecologist based in Canada, explains how extraordinary amounts of curiosity have been codified to create a map of the living world. The legalistic-sounding codes by which species are named are, it turns out, admirably egalitarian, ensuring that the names amateurs give species are just as valid as those of professional scientists.

Formal names are necessary because of the difficulty we have in distinguishing between similiar species. Common names run into this difficulty all the time. There too many of them, so the same species gets different names in different languages. At the same time, there aren’t enough of them, so that, as Heard points out, “Darwin’s finches aren’t finches, African violets aren’t violets, and electric eels aren’t eels;” Robins, blackbirds and badgers are entirely different animals in Europe and North America; and virtually every flower has at one time or another been called a daisy.

Also names tend, reasonably enough, to be descriptive. This is fine when you’re distinguishing between, say, five different types of fish When there are 500 different fish to sort through, however, absurdity beckons. Heard lovingly transcribes the pre-Linnaean species name of the English whiting, formulated around 1738: “Gadus, dorso tripterygio, ore cirrato, longitudine ad latitudinem tripla, pinna ani prima officulorum trigiata“. So there.

It takes nothing away from the genius of Swedish physician Carl Linnaeus, who formulated the naming system we still use today, to say that he came along at the right time. By Linnaeus’s day, it was possible to look things up. Advances in printing and distribution had made reference works possible. Linnaeus’s innovation was to decouple names from descriptions. And this, as Heard reveals in anecdote after anecdote, is where the fun now slips in: the mythopoeic cool of the baboon Papio anubis, the mischevious smarts of the beetle Agra vation, the nerd celebrity of lemur Avahi cleesi.

Hearst’s taxonomy of taxonomies makes for somewhat thin reading; this is less of a book, more like a dozen interesting magazine articles flying in close formation. But its close focus, bringing to life minutiae of both the living world and the practice of science, is welcome.

I once met Michael Land, the neurobiologist who figured out how the lobster’s eye works. He told me that the trouble with big ideas is that they get in the way of the small ones. Heard’s lesson, delivered with such a light touch, is the same. The joy, and much of the accompanying wisdom, lies in the detail.

Because he loves his mother

Watching Jeff Chan’s Code 8 for New Scientist, 7 May 2020

AROUND 4 per cent of humans are Special. Connor is one of them. Lightning shoots from his hands. His mother is Special, too. She freezes things, including – since a tumour began pressing on her brain – patches of her own skin. Connor needs money to save his mother. And, since Specials have been pushed to the social margins, this means he needs to rob a bank.

Code 8′s director, Jeff Chan, is a relative newcomer whose screenplays co-written with producer Chris Pare fold well-trodden movie ideas into interesting shapes. Grace: The Possession from 2014 was a retread of The Exorcist seen from the possessed girl’s point of view. Code 8, released to streaming services all over the world last December (but not, for some reason, in the UK until now), is a low-budget sci-fi crime thriller.

Connor, played by Robbie Amell, works in construction, wiring up houses with his bare hands. A nicely understated sequence sees his workmates walk past carrying concrete bollards under their arms, when a police raid on “illegals” drops robots from the sky that shoot a worker in the back.

After this, Connor decides he can’t take any more and ends up under the wing of Garrett (Stephen Amell, Robbie Amell’s cousin in real life), a thief whose professionalism is sorely tested by his boss, the telepathic drug lord Marcus (Greg Bryk).

Code 8 is a masterclass in how to wring a believable world out of unbelievably few dollars. This doesn’t come from its premise, which is so generic that it is hardly noticeable. Instead, what sets the film apart is the way it marries contemporary American crime fiction to sci-fi. This fusion is harder than it looks.

Since James M. Cain wrote The Postman Always Rings Twice in 1934, American crime fiction has primarily been an exercise in social realism. It’s about life at the bottom, steeped as it is in poverty, addiction, ignorance and marginalisation. The American crime genre tries to tell the truth about these things, and the best of it succeeds.

Science fiction, on the other hand, is a literature of ideas. Detective plots are tempting for science fiction writers. Put a detective in a made-up world and get them to ask the right questions, and they can show your audience how your made-up world operates.

But that, of course, is precisely the problem: it’s only a made-up world. We aren’t being told anything about the way the real world ticks. Inventive sci-fi can feel an awful lot like under-researched crime fiction.

Somehow, Code 8 manages to be both a cracking crime caper and a solid piece of science fiction. While spotting influences is a hazardous game, my guess is it is an homage to Michael Mann’s L.A. Takedown, a fabulous TV pilot from 1989 that provided the skeleton for Mann’s much more famous 1995 blockbuster Heat.

But it is Code 8′s science-fiction element that impressed me most: a cleverly underplayed cat-cradle of a plot, tangling superpowers, social prejudice, drug addiction and state prohibition so as to create a set of intractable social problems that are both strange and instantly familiar.

Robbie and Stephen Amell have championed the film and its ideas since working on the 2016 short film of the same name. Now a TV spin-off is in the works. I do hope Stephen, in particular, attaches his name to this. Anything to get him out from under his role as the DC Multiverse’s Green Arrow…

Goodbye to all that

Reading Technologies of the Human Corpse by John Troyer for the Spectator, 11 April 2020

John Troyer, the director of the Centre for Death and Society at the University of Bath, has moves. You can find his interpretative dances punctuating a number of his lectures, which go by such arresting titles as ‘150 Years of the Human Corpse in American History in Under 15 Minutes with Jaunty Background Music’ and ‘Abusing the Corpse Even More: Understanding Necrophilia Laws in the USA — Now with more Necro! And more Philia!’ (Wisconsin and Ohio are, according to Troyer’s eccentric looking and always fascinating website, ‘two states that just keep giving and giving when it comes to American necrophilia cases’.)

Troyer’s budding stand-up career has taken a couple of recent knocks. First was the ever more pressing need for him to crack on with his PhD (his dilatoriness was becoming a family joke). Technologies of the Human Corpse is yanked, not without injury, from that career-establishing academic work. Even as he assembled the present volume, however, there came another, far more personal, blow.

Late in July 2017 Troyer’s younger sister Julie was diagnosed with an aggressive brain cancer. Her condition deteriorated far more quickly than anyone expected, and on 29 July 2018 she died. This left Troyer — the engaging young American death scholar sprung from a family of funeral directors — having to square his erudite and cerebral thoughts on death and dead bodies with the fact he’d just kissed his sister goodbye. He interleaves poetical journal entries composed during Julie’s dying and her death, her funeral and her commemoration, between chapters written by a younger, jollier and of course shallower self.

To be brutal, the poems aren’t up to much, and on their own they wouldn’t add a great deal by way of nuance or tragedy. Happily for us, however, and to Troyer’s credit, he has transformed them into a deeply moving 30-page memoir that now serves as the book’s preface. This, then, is Troyer’s monster: a powerful essay about dying and bereavement; a set of poems written off the cuff and under great stress; and seven rather disconnected chapters about what’s befallen the human corpse in the past century or so.

Even as the book was going to print, Troyer explains in a hurried postscript, his father, a retired undertaker, lost consciousness following a cardiac arrest and was very obviously dying:

“And seeing my father suddenly fall into a comatose state so soon after watching my sister die is impossible to fully describe: I understand what is happening, yet I do not want to understand what is happening.”

This deceptively simple statement from Troyer the writer is streets ahead of anything Troyer the postgrad can pull off.

But to the meat of the book. The American civil war saw several thousand corpses embalmed and transported on new-fangled railway routes across the continent. The ability to preserve bodies, and even lend them a lifelike appearance months after death, created a new industry that, in various configurations and under several names, now goes by the daunting neologism of ‘deathcare provision’. In the future, this industry will be seen ‘transforming the mostly funeralisation side of the business into a much broader, human body parts and tissue distribution system’, as technical advances make increasing use of cadavers and processed cadaver parts.

So how much is a dead body worth? Between $30,000 and $50,000, says Troyer — five times as much for donors processed into medical implants, dermal implants and demineralised bone matrices. Funds and materials are exchanged through a network of body brokers who serve as middlemen between biomedical corporations such as Johnson & Johnson and the usual sources of human cadavers — medical schools, funeral homes and mortuaries. It is by no stretch an illegal trade, nor is it morally problematic in most instances; but it is rife with scandal. As one involved party remarks: ‘If you’re cremated, no one is ever going to know if you’re missing your shoulders or knees or your head.’

Troyer is out to show how various industries serve to turn our dead bodies into ‘an unfettered source of capital’. The ‘fluid men’ of Civil War America — who toured the battlefields showing keen students how to embalm a corpse (and almost always badly) — had no idea what a strange story they had started. Today, as the anatomist Gunther von Hagens poses human cadavers in sexual positions to pique and titillate worldwide audiences, we begin to get a measure of how far we have come. Hagens’s posthumous pornography reveals, says Troyer, ‘the ultimate taxonomic power over nature: we humans, or at least our bodies, can live forever because we pull ourselves from nature’.

Technologies of the Human Corpse is a bit of a mess, but I have a lot of time for Troyer. His insights are sound, and his recent travails may yet (and at high human cost — but it was ever thus) make him a writer of some force.

 

“Fat with smell, dissonant and dirty”

The revolt against scentlessness has been gathering for a while. Muchembled namechecks avant garde perfumes with names like Bat and Rhinoceros. A dear friend of mine favours Musc Kublai Khan for its faecal notes. Another spends a small fortune to smell like cat’s piss. Right now I’m wearing Andy Tauer’s Orange Star — don’t approach unless you like Quality Street orange cremes macerated in petrol…

Reading Robert Muchembled’s Smells: A Cultural History of Odours in Early Modern Times and Isabel Bannerman’s Scent Magic: Notes from a Gardener for the Telegraph, 18 April 2020