Back in April, William Saletan reported that People for the Ethical Treatment of Animals has thrown its hat in the ring for the development of non-animal meat products, putting together sort of an X Prize for the world of vat grown tissue. The internal politics of this group are fascinating in their own right, and Saletan focuses on these, observing that, like the interested parties in the abortion debate, “Pragmatists thought they could broaden the movement’s appeal by changing its language and arguments. Purists worried that these changes would narrow the movement’s agenda. Both sides were right. This is an important lesson in politics: Message, constituency, and agenda are related. The broader your message, the broader your constituency, and the narrower your agenda. You have to choose your trade-offs.”
So true, and so rarely admitted by ideologues. I am happy to sit on the sidelines as P.E.T.A. fights among itself. My brief contact with ideological “movement” types left me with little doubt that I wanted nothing to do with such hot air. On the other hand, meat without animals! Think of the possibilities! I did, anyway. Some of them. What follows is something I wrote, ranting to a friend and probably making an ass of myself in the process, after I read about this back in April. This post is tagged as “wild speculation” for a reason, but despite the excitable tone, there’s gotta be something true here: the future will be wilder than any of us can imagine.
I’d be shocked if it took more energy to make meat outside of an animal than in it. If that’s currently the case we obviously need to hold off on this as a mass market technology until the opposite becomes true. It would happen eventually, though; without the huge waste that is the industrialized production of heads, livers, hooves, stomachs and skin, and the expenditure of calories over the lifetime of meat animals, and the waste produced by these animals, all of which is just disposed of, our meat will one day require a tiny fraction of the grain, the land, and the electricity that it does today.
The ability to tweak the end product in direct as opposed to indirect ways is one of the most attractive features of this method of food production. I know we get a superior end product from grass feeding and certain other cow-rearing methods than from certain other cow-rearing methods, but these are blunt and poorly understood tools in affecting the meat we consume. After study and trial and error, I can’t imagine we wouldn’t be able to positively affect the lipid profile, protein content, and other variables. There’s a huge amount we don’t know about precisely how nutrition, or I should say food, in general, interacts with and achieves human health, but I find within myself a nearly boundless faith that in time all things will become known to us. (Whenever this belief starts to feel silly and embarrassing, I remind myself of our record thus far, review the past 100,000 years or so in my head. Never fails to make the impossible seem guaranteed.) When we do have goals – more holistic targets than vitamin content, perhaps, or even something completely unknown to us today – as long as we’re aiming for something measurable, we’ll be able to experiment towards mass production of meat that meets those goals.
Let’s set aside practical, human-survival-on-a-crowded-planet type thinking, because these benefits are easy to predict, and if survival for survival’s sake is the goal and pleasure and diversity of experience are of no import, meat eating of both the animal and the non-animal kind is worthless. Let’s set aside the most immediate, straightforward results that adopting extra-animal meat production wholesale would have on humans (the price of meat would drop, making it available to billions for the first time, and the price of high quality meat would drop to a greater degree, improving the health and increasing the happiness of meat eaters everywhere). And let’s set aside the sea change in the amount of captivity and suffering that sentient organisms on this planet would experience.
Humans behave in very predictable ways when set free on a new task: whenever there is the time, the wealth, and the technological ability, they will tinker and play and dream up things more wonderful than a field’s pioneers ever expected. With the advent of extra-animal meat, there will be adjustments in every conceivable facet of human life. There will be counter-measures, backlashes, nostalgia. I just learned that country music became popular just at the moment the United States ceased to be a majority rural nation – when nostalgia and longing for a lost, simpler time became a majority experience among a newly minted nation of urbanites. This has implications for the practice of animal husbandry: the lore, the honor, the pride and the cache accompanying the production of animal meat for human consumption may explode. There will also be disdain and dismissal akin to the use of rotary phones, curiosity akin to the use of eight-track tapes, and accusations of barbarism akin to… well, the use of capital punishment in all those other industrialized nations that have long since ended it.
When making meat in the kitchen becomes an entire culinary discipline, like making bread or making pastries, when chefs have control over not just sourcing their meat but shaping it, when home kits allow for huge variation in taste, nutrients, texture, color, and every other meaningful variable, when meat ceases to be something we eat because it exists in the world around us in predetermined form and becomes something we make exactly the way we want it to be, however we want it to be, how many trillions of gastronomical experiences and combinations will we realize, almost overnight? Who will get rich formulating and marketing the flavor of the week? How much better will cheap meat-based food taste!? How many hours of human ingenuity and industry will be spent blissfully, by the few with a taste for it, adjusting time, temperature, microbes, ingredients? What trade magazines will crop up? What writing careers will be made reporting on the variety, recent innovations, new combinations? What corporations will sponsor the annual world championship meat making competitions? How many new restaurants will appear, claiming to have founded a new kind of cooking, a new kind of eating? Who will cheapen and exploit this ability? What ad men and women (and machines) will come up with soulless jinges to hawk the latest no-calorie all-vitamin great-tasting answer to all our problems? What artisans will quietly cultivate and enjoy this, like potters? What daredevils with warp and radicalize and obsess over this, like base jumpers? What artists will declare this a new canvass, what performance artists will use it as a prop, what small town will brand itself with some story related to this? (Home of CocaBeef!)
What plant traits with get combined with this malleable tissue, yielding what unimaginable and wondrous and disgusting and divine and dangerous materials years and years from now? What teenagers will distinguish themselves from mainstream society by the kind of homemade meat they consume? What young professionals with declare certain strains of meat indicators of taste and sophistication and other meat-fashions crude and inelegant? What entrepreneur will cook up some impossibly tricky or rare combination of ingredients and sell it to the super-rich with an insane markup? How will local pride and xenophobia color these new kinds of foodstuffs? What will we associate, culturally, with the different ways of getting meat? Who among us will insist on animal rearing and slaughter in the production of their meat? Where? When? What stories will they tell themselves about this insistence on the old ways? What stories will they tell themselves about the people who eat the modern kind? What wonderful or rotten childhood associations will we bind to memories of the meat we made or consumed while growing up? How many currently unimaginable careers with this create: in research and development, the inevitable government oversight, production, management, marketing, engineering, design? How many long and well-loved careers with this destroy? How many towns, how many hundreds of thousands of meat-producing acres of the world’s surface will this reshape, both culturally and physically? What will we do with the land we currently use to raise corn to feed to cows? What will we do with the land we currently house slaughterhouses on? How soon can our children tour a carefully preserved slaughterhouse on a school trip to marvel at the barbarity of their ancestors? What will the children of those who work in slaughterhouses think of their parent’s profession? What mischievous curiosity will inspire the slaughter and cooking of a real animal, every once in a while, just to see how it tastes? What will that killing feel like, what will it mean? What will our relationship with animals be in the future? How many pigs, cows, and chickens will this planet sustain in the year 2100? One million? Four thousand? Will pigs become common household pets, bred and engineered for loyalty and intelligence? Will we morally judge the death involved in other animals’ nutrient acquisition, and begin to insist that those close to us (our pets, perhaps, or chimpanzees) have nothing to do with such behavior? How will we morally signify the distinction between tissue formerly incorporated into organisms with central nervous systems and tissue never associated with a central nervous system?
What do I not know enough to wonder about? What should I be asking?
In my opinion the logic of extra-animal meat is inescapable, will inevitably will come to dominate the market for human meat consumption and will transform gastronomy. If technology is not ready to provide this to the next generation of humans (which would surprise me a great deal), it nevertheless will find its way there, and our food system will someday be free of the astronomical material and energy waste and moral unpleasantness that goes hand in hand with the consumption of parts of formerly living animals. It is not a question of it but of how, when, where, and with what unforeseen consequences, remembering that unforeseen consequences can be both positive and negative. Our coming century will be shaped more by biologists (and once we’re sufficiently advanced, by environmental scientists, meteorologists, and all those who study the large, complex systems that have heretofore been closed to our understanding and influence) than by physicists or chemists or even traditional materials engineers; pretty much anything we could hope to do with inorganic machines I predict can be done better with organic machines. And I think the change in meat production, as revolutionary as it will be environmentally and culturally and economically and politically and morally, will the the very least of our adventures.
To infinity, and beyond!
Here ends my April email. To all this, I would add one further wild speculation, touched on when I wondered about our relationship with animals in the future. Freed of the need to artificially separate ourselves from the rest of sentient life in service of our continued ability to consume it in comfort, how will we frame the rights, the potential, the beauty and wonder of the other most intelligent of earth’s animals? I think that uplift, a theoretical scientific possibility inspired by science fiction, is closer than most would guess. Enlarging known membership of the culture club from one to two or three would be profoundly disruptive, exciting, dangerous, and awesome (truly awesome). Once an intelligent species crosses the boundary into culture, develops intelligence to the degree that it can transmit information from generation to generation through non-biological means (writing, artifacts, instruction), whole worlds open up, and no one can predict what insights non-human intelligence would offer the world of knowledge. Also unknown: how our seemingly boundless capacity for violence and desire to be masters of all we survey will play itself out on this stage. We currently enslave over 27 million human beings (both the largest number and the smallest percentage of slaves in human history, thanks to population growth). What will it look like, the ability to create sentient creatures with sub-human or specialized intelligence? What will the long-term effects on our self-concept and our culture be? What reverence, hatred, or inferiority complex will these species develop towards us? What political or economic relationship will our fellow intelligent species have with us, with each other? As the breathless narrator of the “Beneath The Planet Of The Apes” trailer puts it, “can a planet long endure, half human… and half ape?”
Surely these technological and ethical choices lie open before us regardless of our preference for extra-animal or animal meat. My glass-half-full hope is that by the time we’re actually interacting with uplifted chimps and dolphins, unrelated technologies will have rendered robotic assistance cheaper and easier than intelligent biological assistance, and unrelated social and economic developments will have forcefully and finally rendered the arrangements that permit enslavement in the world today a thing of the past. An end to animal consumption and a flowering of peaceful, cooperative, technologically enhanced human potential cannot help but advance our collective moral perfection to boot; the barbarism we see in previous generation’s social arrangements, values, slavery, and entertainment will be echoed in our descendants’ view of our food production, relative material deprivation, zoos, and costly warfare. We’ve already begun re-negotiating our relationship with apes, in appealing directions. Can you say retirement homes for chimpanzees? Here’s hoping I’m around to see great parts of this possibility come to fruition.
William Saletan is a wonderful guide to the increasingly complex questions about human biology we are facing: his columns on abortion, polygamy, homosexuality, bestiality, body modification, sex practices and norms, reproduction, and the politics, ethics, and technological innovations that color these topics are delightful and thought provoking. Read his blog here and mainline his contributions to Slate here.