On the ethics of eating.

On the ethics of eating.

Every living thing needs energy.  But our world is finite.  Energy has to come from somewhere.

Luckily, there’s a lot of potential energy out there in the universe.  For instance, mass can be converted into energy.  Our sun showers us with energy drawn from the cascade of nuclear explosions that transpire in its core. A tiny difference in mass between merging hydrogen atoms and the resultant helium atom allows our sun to shine.

Our sun radiates about 10^26 joules per second (which is 100,000 times more than the combined yearly energy usage from everyone on Earth), but only a fraction of that reaches our planet.  Photons radiate outward from our sun in all directions, so our planet intercepts only a small sliver of the beam.  Everything living here is fueled by those photons.

When living things use the sun’s energy, we create order – a tree converts disordered air into rigid trunk, a mouse converts a pile of seeds into more mouse, a human might convert mud and straw into a house.  As we create order, we give off heat.  Warming the air, we radiate infrared photons.  That’s what night vision goggles are designed to see.  The net effect is that the Earth absorbs high-energy photons that were traveling in a straight beam outward from the sun … and we convert those photons into a larger number of low-energy photons that fly off every which way.

We the living are chaos machines.  We make the universe messier.  Indeed, that’s the only way anything can live.  According to the Second Law of Thermodynamics, the only processes that are sufficiently probable so as to occur are those that make the world more random.

We’re lucky that the universe started out as such a bland, orderly place – otherwise we might not even be able to tell “before” from “later,” let alone extract enough energy to live.

Dog!

The earliest living things took energy from the sun indirectly – they used heat, and so they were fueled by each photon’s delivery of warmth to the Earth.  (Please allow me this little hedge – although it’s true that the earliest life was fueled only by warmth, that warmth might not have come from the sun.  Even today, some thermophilic bacteria live in deep sea vents and bask in the energy that leaks from our Earth’s molten core.  The earliest life might have lived in similar nooks far from the surface of the Earth.  But early life that resided near the surface of the seas seems more likely. Complicated chemical reactions were necessary to form molecules like RNA.  Nucleic acids were probably first found in shallow, murky pools pulsed with lightning or ultraviolet radiation.)

Over time, life changed.  Organisms create copies of themselves through chemical processes that have imperfect fidelity, after all.  Each copy is slightly different than the original.  Most differences make an organism worse than its forebears, but, sometimes, through sheer chance, an organism might be better at surviving or at creating new copies of itself.

When that happens, the new version will become more common. 

Over many, many generations, this process can make organisms very different from their forebears.  When a genome is copied prior to cell division, sometimes the polymerase will slip up and duplicate a stretch of code.  These duplication events are incredibly important for evolution – usually, the instructions for proteins can’t drift too far because any change might eliminate essential functions for that cell.  If there’s a second copy, though, the duplicate can mutate and eventually gain some new function.

About two billion years ago, some organisms developed a rudimentary form of photosynthesis.  They could turn sunlight into self!  The energy from our sun’s photons was used to combine carbon dioxide and water into sugar. And sugar can be used to store energy, and to build new types of structures.

Photosynthesis also releases oxygen as a biproduct.  From the perspective of the organisms living then, photosynthesis poisoned the entire atmosphere – a sudden rise in our atmosphere’s oxygen concentration caused many species to go extinct.  But we humans never could have come about without all that oxygen.

Perhaps that’s a small consolation, given that major corporations are currently poisoning our atmosphere with carbon dioxide.  Huge numbers of species might go extinct – including, possibly, ourselves – but something else would have a chance to live here after we have passed.

In addition to poisoning the atmosphere, photosynthesis introduced a new form of competition.  Warmth spreads diffusely – on the early Earth, it was often sheer chance whether one organism would have an advantage over any other.  If you can photosynthesize, though, you want to be the highest organism around.  If you’re closer to the sun, you get the first chance to nab incoming photons.

That’s the evolutionary pressure that induced plants to evolve.  Plants combined sugars into rigid structures so that they could grow upwards.  Height helps when your main goal in life is to snatch sunlight.

Animation by At09kg on Wikipedia.

Nothing can live without curtailing the chances of other living things.  Whenever a plant absorbs a photon, it reduces the energy available for other plants growing below.

Plants created the soil by trapping dirt and dust, and soil lets them store water for later use.  But there is only so much desalinated water.  Roots reach outward: “I drink your milkshake!”, each could exclaim.

For a heterotroph, the brutality of our world is even more clear.  Our kind – including amoebas, fungi, and all animals – can only survive by eating others.  We are carbon recyclers.  Sugar and protein refurbishers.  We take the molecular machines made by photosynthesizing organisms … chop them apart … and use the pieces to create ourselves.

Some heterotrophs are saprophages – eaters of the dead.  But most survive only by destroying the lives of others.

For the earliest heterotrophs, to eat was to kill.  But, why worry?  Why, after all, is life special?  Each photosynthesizing organism was already churning through our universe’s finite quantity of order in its attempt to grow.  They took in material from their environment and rearranged it.  So did the heterotrophs – they ingested and rearranged. Like all living things, they consumed order and excreted chaos.

The heterotrophs were extinguishing life, but life is just a pattern that repeats itself.  A living thing is a metabolic machine that self-copies.  From a thermodynamic perspective, only the energetics of the process distinguish life from a crystal.  Both are patterns that grow, but when a crystal grows, it makes matter more stable than its environment – life makes matter less stable as it’s incorporated into the pattern.

Your ability to read this essay is a legacy of the heterotrophs’ more violent descendants.  The earliest multicellular heterotrophs were filter feeders – they passively consumed whatever came near.

But then, between 500 and 600 million years ago, animals began to hunt and kill.  They would actively seek life to extinguish.  To do this, they needed to think – neurons first arose among these hunters.

Not coincidentally, this is also the time that animals first developed hard shells, sharp spines, armored plates – defenses to stop others from eating them.

The rigid molecules that allow plants to grow tall, like cellulose, are hard to digest.  So the earliest hunters probably began by killing other animals.

With every meal, you join the long legacy of animals that survived only by extinguishing the lives of others.  With every thought, you draw upon the legacy of our forebear’s ruthless hunt.

Even if you’re vegan, your meals kill.  Like us, plants have goals.  It’s a matter of controversy whether they can perceive – perhaps they don’t know that they have goals – but plants will constantly strive to grow, to collect sunlight and water while they can, and many will actively resist being eaten.

But it makes no sense to value the world if you don’t value yourself.  Maybe you feel sad that you can’t photosynthesize … maybe you’d search out a patch of barren, rocky ground so that you’d absorb only photons that would otherwise be “wasted” … but, in this lifetime, you have to eat.  Otherwise you’d die.  And I personally think that any moral philosophy that advocates suicide is untenable.  That’s a major flaw with utilitarianism – rigid devotion to the idea of maximizing happiness for all would suggest that you, as another organism that’s taking up space, constantly killing, and sapping our universe’s limited supply of order, simply shouldn’t be here.

At its illogical extreme, utilitarianism suggests that either you conquer the world (if you’re the best at feeling happy) or kill yourself (if you’re not).

We humans are descended from carnivores.  Our ancestors were able to maintain such large brains only by cooking and eating meat.  Our bodies lack an herbivore’s compliment of enzymes that would allow us to convert grass and leaves into the full compliment of proteins that we need.

And we owe the very existence of our brains to the hunts carried out by even more ancient ancestors.  If they hadn’t killed, we couldn’t think.

Just because we were blessed by a legacy of violence, though, doesn’t mean we have to perpetuate that violence.  We can benefit from past harms and resolve to harm less in the present and future.

Writing was first developed by professional scribes.  Scientific progress was the province of wealthy artisans.  None of the progress of our culture would have been possible if huge numbers of people weren’t oppressed – food that those people grew was taken from them and distributed by kings to a small number of privileged scribes, artisans, philosophers, and layabouts. 

When humans lived as hunters and gatherers, their societies were generally equitable.  People might die young from bacterial infections, dehydration, or starvation, but their lives were probably much better than the lives of the earliest farmers.  After we discovered agriculture, our diets became less varied and our lives less interesting.  Plus, it’s easier to oppress a land-bound farmer than a nomadic hunter.  Stationary people paid tribute to self-appointed kings.

This misery befell the vast majority of our world’s population, and persisted for thousands of years.  But the world we have now couldn’t have come about any other way.  It’s horrific, but, for humans to reach our current technologies, we needed oppression.  Food was taken from those who toiled and given to those who hadn’t. 

Mostly those others created nothing of value … but some of them made writing, and mathematics, and rocket ships.

Although the development of writing required oppression, it’s wrong to oppress people now.  It was wrong then, too … but we can’t go back and fix things.

Although the origin of your brain required violence, I likewise think we ought to minimize the violence we enact today.  We can’t help all the animals who were hurt in the long journey that made our world the place it is now.  And we can’t stop killing – there’s no other way for heterotrophs like us to live.

To be vegan, though, is to reckon with those costs.  To feel a sense of wonder at all the world pays for us to be here.  And, in gratitude, to refrain from asking that it pay more than we need.

On national borders and the disappearance of our universe’s only known habitable planet.

On national borders and the disappearance of our universe’s only known habitable planet.

When our eldest child was two years old, a friend of ours built a caterpillar home from some window screens we found in the dumpster.  Our neighbor gave us milkweed, and we raised some monarchs.

In recent decades, increased use of pesticides and the decreased abundance of milkweed along monarch migratory routes have caused butterfly populations to plummet.  And so many suburban homeowners began to cultivate milkweek in their yards.  Exceptionally dedicated butterfly conservationists began to raise caterpillars inside, keeping them safe from predation, and checking to make sure that the butterflies were free of parasitic protozoans before release.

The hope is that, with enough concerned citizens pitching in to help, monarch populations might rebound.  Within the span of a single lifetime, insect populations around the world have fallen precipitously, in many regions by 90% or more, a travesty described eloquently in Michael McCarthy’s The Moth Snowstorm:

It had been the most powerful of all the manifestations of abundance, this blizzard of insects in the headlights of cars, this curious side effect of technology, this revelatory view of the natural world which was only made possible with the invention of the motor vehicle.  It was extraordinary; yet even more extraordinary was the fact that it had ceased to exist.  Its disappearance spoke unchallengeably of a completely unregarded but catastrophic crash in Britain of the invertebrate life which is at the basis of so much else. 

South Korea may have destroyed Saemangeum, and China may have destroyed its dolphin, but my own country has wrecked a destruction which is just as egregious; in my lifetime, in a process that began in the year I was born, in this great and merciless thinning, it has obliterated half its living things, even though the national consciousness does not register it yet. 

That has been my fate as a baby boomer: not just to belong to the most privileged generation which ever walked the earth, but, as we can at last see now, to have my life parallel the destruction of the wondrous abundance of nature that still persisted in my childhood, the abundance which sang like nothing else of the force and energy of life and could be witnessed in so many ways, but most strikingly of all in the astonishing summer night display in the headlight beams, which is no more.

Our kid loved watching the butterflies hatch.  Metamorphosis is an incredible process, especially for a little human undergoing her own transition out of a helpless pupal stage.  Ensuring that our yard is a safe stopover for the monarchs’ journey helps the species survive.

But the monarchs overwinter at a select few sites, such as the mountains of Michoacan.  This state has been ravaged by the drug war.  A huge percentage of the population is mired in poverty, which abets illegal foresting, including cutting down many of the evergreens that the visiting monarchs roost on.  Worse, a large mining company hopes to begin extraction in the butterflies’ overwintering site.  If this project is approved, the monarchs will die, no matter how much milkweed Midwestern homeowners plant in their backyards. 

The people of Michoacan should not be expected to cheerfully endure poverty so that others can look at butterflies.  A major argument in favor of a global wealth tax used to fund a guaranteed basic income is that it would alleviate some of the incentive to destroy our shared environment for private gains.

We all inhabit a single planet – as far as we’ve determined, the only habitable world in the known universe.  And, although our world is very large, we’ve learned recently that individual decisions can have a hugely destructive impact on us all.

In The Uninhabitable Earth, David Wallace-Wells spends two hundred pages describing what life might be like for our children if we allow our planet to warm by two degrees. 

The emergent portrait of suffering is, I hope, horrifying.  It is also, entirely, elective.  If we allow global warming to proceed, and to punish us with all the ferocity we have fed it, it will be because we have chosen that punishment – collectively walking down a path of suicide.  If we avert it, it will be because we have chosen to walk a different path, and endure.

After all, we know what’s happening.  We know why it’s happening.  And we know what we, as individuals, can do to help.  Even comic books published by DC Comics in the 1980s were offering kids advice on what to do:

The solution to our problems is obvious – but I am writing as a wealthy, well-loved, well-educated individual.  I own a home where milkweed can be planted.  My days are happy enough that I don’t feel the need to buy as much stuff as other people.

The world has treated me pretty well.

But why should somebody who has been treated like garbage feel compelled to pitch in? 

In Brazil, under-served people voted Jair Bolsonaro into the presidency.  Bolsonaro hopes to extract value from the country now, which means destroying the Amazon rain forest.  Which means – because this expanse of forest acts akin to a set of lungs for our whole planet – destroying the world.

An interesting comeuppance – as a citizen of the United States, usually it’s the autocratic decrees of my own president that send the world teetering toward destruction.  Indeed, even though 45 has less influence over our planet’s climate than Bolsonaro, he too has been promoting environmental devastation for the sake of extractive industries.

The economics of extraction are interesting.  Because the things we pull from the Earth are all limited resources, their value will presumably rise over time.  People who have money now, like citizens of the U.S., should choose to wait.  Even if we wanted to burn every last bit of the world’s oil and release all that carbon into the atmosphere, we in the U.S. would be better off waiting to pull up our own oil, buying it cheaply from other people now, and then selling ours at a massive profit later on once it’s more scarce.

Instead, oil companies have been operating under an addiction model.  They continue to increase production even when prices are low, as though fearful that an unsteady supply would lead people to kick the habit.  Their future revenue stream would dry up.

Renewable energy has been getting cheaper, so maybe they’re right.  In the meantime, global consumption has been rising every year, even though we know it’s killing us.  Both because our own homes will become less habitable, and because the world will descend into chaotic violence.  From Molly Crabapple’s “Where Else Can They Go,”

the world has come no closer to ensuring the rights of a human without a country.  Mostly, governments propose quarantine.  Internment camps grow in Tornillo, Texas, in Lesbos, in Zaatari, and in Cox’s Bazar in Bangladesh.  It won’t work.  Each year, the world grows warmer.  The oceans rise.  Wars are fought for ever-scarcer resources.  If the wealthy West worries about one million Syrians, what will it do with millions of climate refugees?

Wealthy nations pillaged the world in the past.  Huge amounts of capital were accrued in the meantime, because human productivity was supercharged by the stored fuel of hundreds of thousands of years of extra energy, all that sunlight captured by ancient plants and compressed into oil.

And now, if other nations repeat that process, the world will be destroyed.

The solutions aren’t so hard to come by.  A global wealth tax.  Guaranteed basic income.  These would ameliorate a lot of the world’s problems.  But they require the people who are in power now to willingly accept less.  And the little voice whispering in our ears has quite a bit of practice chanting more.

More.  More.  MORE.

Header image by Marco Verch on Flickr.

On power and species.

On power and species.

At track practice, a pair of high school runners were arguing.  Knowing that I’ve completed twenty-two years of schooling, they figured I could resolve their debate.

“Coach Brown, who would win in a fight, Superman or The Hulk?”

I stared at them blankly.  I knew a bit about Dr. Jekyll and Mr. Hyde, which helps to understand The Hulk, but I’d never read a Superman comic.  Superman didn’t sound like an interesting hero: he seemed too powerful.  Even The Hulk is more interesting within the context of a complex campaign, when he might become enraged and wreck his own plans, than in a single fight.

I failed to provide an answer, and the kids went back to arguing.  (“Superman could just turn back time to before The Hulk got enraged, then smash him!”) 

And I resolved to read a Superman book, to shore up this gap in my education.  Astounding, isn’t it, that Stanford would allow me to graduate without knowing anything about the paragon of the DC universe?

I chose Grant Morrison’s All-Star Superman.  And was pleasantly surprised – although Superman is indeed too powerful for the risk of danger to provide narrative tension, he’s still sad.  He doesn’t get the recognition that he feels he’s due; his powers leave him feeling isolated and alone; during the 24-hours when his girlfriend becomes his equal due to a magic serum, she spends her time flirting with other heroes. 

Doing great work can feel hollow if nobody appreciates it.

Midway through the series, Superman meets two other survivors from his native Krypton.  He expects that they’ll congratulate him on how well he’s kept his adopted planet safe.  Instead, they’re disgusted by his complacency.

Superman, in turn, feels disappointed by his brethren.  Within the world of comic books, characters who view their powers as conferring a responsibility are heroes; those who think that power gives them the right to do whatever they want are villains.

Homo sapiens are not as intelligent as the new arrivals from Krypton.  We are smaller, slower, and weaker.  Our tools are less technologically advanced.  If they chose to cull our kind, we could do nothing to resist.

#

I recently had the opportunity to read Luke Dittrich’s New York Times Magazine article on the Puerto Rican macaque colony that was traumatized by Hurricane Maria.  (I’ve written previously about Dittrich’s investigation into the history of “Patient H.M.” and unethical behavior among MIT memory researchers.)

This particular colony of macaques has been studied closely for years.  Researchers have voluminous observational data from both before and after the hurricane; they’ve stored many tissue samples as well.  The hope is that this dataset could unveil the biochemical consequences of trauma, and elucidate traits that allow some people to weather trauma more effectively than others.

With clear insights into the specific pathways affected by trauma, we might even be able to develop drugs that would allow humans to stave off PTSD.  Or cure it.

Macaques have long been used as subjects for medical research.  We’ve developed several vaccines that prevent AIDS in macaques, but unfortunately the differences between SIV (simian immunodeficiency virus) and HIV meant that some of these vaccines increased human susceptibility to the disease.  Whoops.

An image attributed to the Primate Research Laboratory at the University of Wisconsin – Madison and disseminated in 1992.

Macaques are highly intelligent, social animals with approximately 93% the same DNA sequences as us humans.  For immunology research, they’re kept in wire cages.  They can’t touch, don’t really get to move around.  But that’s not so bad compared to the nightmarish psychological studies that have been conducted on macaques in the past.  Dittrich’s article summarizes a few of Dr. Harry Harlow’s experiments.  Harlow named several pieces of his research equipment, such as “The Pit of Despair,” a small box devoid of light or sound in which children could be trapped for months on end, or “The Rape Rack,” which shouldn’t be described.

“[Harlow] found that the females who had endured the trauma of both the Pit of Despair and the Rape Rack tended to become neglectful or even severely abusive mothers.

#

We’ve conducted studies on humans who have been traumatized.  By surveying hurricane survivors, we’ve found that many suffer from PTSD.  But one drawback of these investigations, Dittrich writes, is that “the humans in these studies almost never become experimental subjects until after the traumatic events in question, which makes it hard to gauge how the events actually changed them.

If a researcher interested in how trauma affects individuals or societies were to dream up an ideal natural laboratory, she might imagine a discrete landmass populated by a multigenerational community that has been extensively and meticulously studied for many decades before the traumatizing event.  Even better, it would be a population to which researchers would have unfettered access – not only to their minds, but also to their bodies, and even their brains.”

We are to macaques as Superman is to us.  We are stronger, smarter, technologically superior.  We can fly into space; macaques have done so only at our whims.

In “St. Francis Visits the Research Macaques of Modern Science” by John-Michael Bloomquist, we eavesdrop on a conversation between the saint and Miss Able, the first primate to leave our planet.  St. Francis asks about her experience of the voyage; she tells him “The Gods did not let me see anything, the damn cone didn’t have a window.

The capsule and couch used by one of America’s first spacefarers, a rhesus monkey named Able, is displayed at the National Air and Space Museum. Able and a companion squirrel monkey named Miss Baker were placed inside a Jupiter missile nose cone and launched on a test flight in May 1959.

We are indeed like gods among macaques, but we have not elected to be heroes.  Instead, we’ve ravaged their ancestral lands.  We’ve wracked their children with twisted nightmares that they could not wake from. 

Even the Puerto Rican macaque colony that Dittrich writes about – some individuals are permitted to live out their days in relative peace, but this is a breeding center.  If you’re developing an HIV vaccine, your lab’s macaques will die; for a few thousand dollars each, this colony will furnish replacements.  According to their website, they maintain “an available pool of rhesus macaques in optimal condition for research.

We humans are like gods, but, unlike Superman, we’ve chosen to be villains.

On drugs and drug laws.

On drugs and drug laws.

Humans have been ingesting dimethyltryptamine, a potent psychedelic, for over a thousand years.  We’ve been using cocaine even longer.  Marijuana was used medicinally in China thousands of years ago; soon after, celebrants in India began to ingest it as a psychedelic to potentiate religious experience.  Mind-altering experiences were so prized in ancient Greece that prophets huffed narcotic vapors.

The Oracle of Delphi.

Our ancestors began intentionally brewing alcohol nearly 10,000 years ago.  We’ve been using opium as a sacrament – not just a painkiller – for perhaps 3,000 years.

Drugs are very important to our species. 

Not all drug use is good, obviously.  Narcotics like opium, heroin, oxycontin, et al., can latch onto a person’s mind and compel continued use at any cost.  Somebody told me recently, “I knew I was gonna get caught.  I’m on probation, they drug test me all the time.  I mean, I was thinking about it while I was cutting it up: if I do this, they’re gonna catch me.  I was thinking about it while I was loading the syringe: if I do this, they’re gonna catch me. I thought I’d only have to do a week, though, and that seemed okay. Which is insane! I know it’s insane, but that’s what I was thinking.  I guess I was wrong. I’ve been here three weeks and I still haven’t had my court date.”

Even fish, if they get hooked, will risk their lives for another dose.  When human parents are snared by addiction, they endanger their children. The man whom I quoted above? He’d managed to stay sober for almost seven months, but relapsed the night of his son’s second birthday. His wife had to break down the bathroom door. After the ER, they brought him straight to jail.

In class together, we read Josh Rathkamp’s “Single Father,” in which the narrator fears that his diabetes will cause him to fall out and be unable to help his daughter.  Several parents recognized their own dread. Then we read “Daddy Wake Up” by local poet Travis Combs. Combs loves his son, but, like a diabetic, a person suffering from opiate addiction might find himself paralyzed, “a mass of mess.”

DADDY WAKE UP

Travis Combs

I hear the sound of his little feet running

down the hall, I look to make sure the door

is locked, I pull the plunger back, I hear

his joy as he yells, I’m superman.

       I do the shot

                      thinking What if?

       What if I fall out, what if he finds

me here, what if his little fingers have to

press 911, something we all teach them to do.

The fear in his voice when he says Daddy

won’t get up.  The pain in his heart when

he shakes me, yelling daddy wake up, daddy

wake up.

              Then I do wake, the needle

still in my arm, I feel his tears on my chest

as he lays there hugging me, crying, daddy

wake up.

Psychedelic drugs are safer.  They tend to be non-addictive. Most are relatively non-toxic. And a single dose can initiate self-discovery that buoys a person’s spirits for six months or more.

But psychedelic drugs are tightly controlled.  Despite thousands of research findings to the contrary, they’re classified by the U.S. government as having no accepted medical treatment use.  Possession is a felony.

Perhaps this shouldn’t seem surprising.  Spiritual drug use has been prized by our ancestors for thousands of years, but most cultures closely regulated which people would be privileged with access to those sacraments.  Depending on the time and place, only wealthy people would be allowed to use drugs, or only people born to a certain caste, or only men.

In the United States, cocaine was rightfully recognized as a wonder drug for decades, but then a cadre of white supremacist politicians claimed that cocaine would turn black men into monsters.  Prohibition was mediated through racism.

It’s true that cocaine is dangerous – both psychologically and physiologically – if you’re ingesting the purified compound.  But coca tea is no more dangerous than earl grey.  Indeed, if you decided to purify caffeine from tea leaves and snort it, you might die.

Marijuana was also legal in the United States until the racist propaganda machine started spinning stories about what would happen when people from Mexico smoked it.

And even now, wealthy people throughout the Bay Area blithely use psychedelic drugs.  Authors like Ayelet Waldman and Michael Pollan openly publicize their experiences flaunting the law.

Yet when people in Denver supported a ballot initiative that reduces the legal risk of possessing psilocybin-containing mushrooms, Pollan wrote an editorial denouncing the initiative.  Yes, there is some nuance; Pollan states that

No one should ever be arrested or go to jail for the possession or cultivation of any kind of mushroom – it would be disingenuous for me to say otherwise, since I have possessed, used and grown psilocybin myself.

And he claims, oddly, that the ballot initiative would be merely symbolic, citing as evidence the fact that only 11 psilocybin cases have been prosecuted in the last three years, out of approximately 150 arrests.  I personally have never been prosecuted for a crime, nor even arrested, but I’ve been told that it’s a very traumatic experience.  I’ve heard this from very reliable sources, men who have been through all sorts of horrific trauma in addition to their arrests. 

For all the people subject to this trauma – not to mention everyone more deterred than Pollan himself by the current legal status of this medicine – the initiative would have very meaningful consequences.

Michael Pollan. Photograph by Sage Ross on Wikipedia.

Instead, Pollan centers his cautionary argument on the idea that psilocybin “is not for everyone.

That idea is true enough, as far as things go.  Some people probably shouldn’t use psilocybin.  Some people feel traumatized by the bad experiences they go through while under its influence.  But I would argue that arrest is more traumatizing, and that the very illegality of the substance increases the likelihood that someone will go through a bad trip.

And the regulations seem absurd compared to how we treat other drugs.  For instance, someone with a predisposition to develop schizophrenia could be pushed closer to this condition by ingesting psilocybin.  The drug can hurt someone who uses it.  But alcohol, which is totally legal for most U.S. citizens over 21 years of age to purchase and consume, causes a huge amount of harm even to people who abstain.  Alcohol is the psychoactive drug that causes the most harm to others. 

Graph made by Tesseract2 on Wikimedia.

It’s unlikely that our sitting Supreme Court justices would have sexually assaulted anyone while using psilocybin for a meditative journey of self-discovery.  Indeed, that sort of experience might have led someone to develop much more empathetic political views. 

Because alcohol consumption is so likely to lead to poor decision-making and violence, it’s illegal for people on probation to drink.  Many have to check in at “blow & go” breathalyzer stations once or twice a day, which is really tough for people whose drivers’ licenses are suspended.  But, still, we passed this law to keep other people safe.

Or consider antibiotics.  Every time you use antibiotics, you make the world a little worse.  With every dose, there’s a risk that the bacteria you’re hoping to kill off will instead evolve to resist them.

And yet, even though using antibiotics hurts everybody else, they’re regulated much less than other drugs.  If you take psilocybin, it’s not going to hurt me at all.  But if you take an antibiotic – or, worse, if you decide to manufacture huge quantities of antibiotics and them inject 80% of them into cows, pigs, and chickens, all of whom are being raised in fetid conditions – you’re making it much more likely that I will die.

In the past, somebody might get scratched by a cat … and die.  Any infection could turn septic and kill you.

In the future, a currently-treatable infection might kill me.  Or kill my children.

Because we’ve allowed people to be so cavalier with antibiotics, medical professionals expect that within a generation, more people will die from bacterial infections than from cancer.

Obviously, this terrifies me.

But we’re not stopping the meat industry from using them.  We’re not using our legal system to protect all of humanity from their misuse.  Instead we’ve outlawed psilocybin, a compound that could usher you through a spiritual experience that helps you become a kinder, happier person.

Is that reasonable?

On violence and gratitude.

On violence and gratitude.

Although I consider myself a benevolent tyrant, some of my cells have turned against me.  Mutinous, they were swayed by the propaganda of a virus and started churning out capsids rather than helping me type this essay.  Which leaves me sitting at a YMCA snack room table snerking, goo leaking down my throat and out my nose.

Unconsciously, I take violent reprisal against the traitors.  I send my enforcers to put down the revolt – they cannibalize the still-living rebels, first gnawing the skin, then devouring the organs that come spilling out.  Then the defector dies.

800px-CD8+_T_cell_destruction_of_infected_cells
CD8+ T cell destruction of infected cells by Dananguyen on Wikimedia.

My cells are also expected to commit suicide whenever they cease to be useful for my grand designs.  Any time a revolutionary loses the resolve to commit suicide, my enforcers put it down.  Unless my internal surveillance state fails to notice in time – the other name for a cell that doesn’t want to commit suicide is “cancer,” and even the most robust immune system might be stymied by cancer when the traitor’s family grows too large.

Worse is when the rebels “metastasize,” like contemporary terrorists.  This word signifies that the family has sent sleeper agents to infiltrate the world at large, attempting to develop new pockets of resistance in other areas.  Even if my enforcers crush one cluster of rebellion, others could flourish unchecked.

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How metastasis occurs. Image by the National Cancer Institute on Wikimedia.

I know something that perhaps they don’t – if their rebellion succeeds, they will die.  A flourishing cancer sequesters so many resources that the rest of my body would soon prove too weak to seek food and water, causing every cell inside of me to die.

But perhaps they’ve learned my kingdom’s vile secret – rebel or not, they will die.  As with any hereditary monarchy, a select few of my cells are privileged above all others.  And it’s not the cells in my brain that rule.

Every “somatic cell” is doomed.  These cells compose my brain and body.  Each has slight variations from “my” genome – every round of cell division introduces random mutations, making every cell’s DNA slightly different from its neighbors’.

The basic idea behind Richard Dawkins’s The Selfish Gene is that each of these cells “wants” for its genome to pass down through the ages.  Dawkins argued that familial altruism is rational because any sacrifice bolsters the chances for a very similar genome to propagate.  Similarly, each somatic cell is expected to sacrifice itself to boost the odds for a very similar genome carried by the gametes.

Only gametes – the heralded population of germ cells in our genitalia – can possibly see their lineage continue.  All others are like the commoners who (perhaps foolishly) chant their king or kingdom’s name as they rush into battle to die.  I expect them to show absolute fealty to me, their tyrant.  Apoptosis – uncomplaining suicide – was required of many before I was even born, like when cells forming the webbing between my fingers slit their own bellies in dramatic synchronized hara-kiri.

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Human gametes by Karl-Ludwig Poggemann on Flickr.

Any evolutionary biologist could explain that each such act of sacrifice was in a cell’s mathematical best interest.  But if I were a conscious somatic cell, would I submit so easily?  Or do I owe some sliver of respect to the traitors inside me?

The world is a violent place.  I’m an extremely liberal vegan environmentalist – yet it takes a lot of violence to keep me going.

From Suzana Herculano-Houzel’s The Human Advantage:

image (1)Animals that we are, we must face, every single day of our lives, the consequences of our most basic predicament: we don’t do photosynthesis.  For lack of the necessary genes, we don’t just absorb carbon from the air around us and fix it as new bodily matter with a little help from sunlight.  To survive, we animals have to eat other living organisms, whether animal, vegetable, or fungus, and transform their matter into ours.

And yet the violence doesn’t begin with animals.  Photosynthesis seems benign by comparison – all you’d need is light from the sun! – unless you watch a time-lapsed video of plant growth in any forest or jungle.

The sun casts off electromagnetic radiation without a care in the world, but the amount of useful light reaching any particular spot on earth is limited.  And plants will fight for it.  They race upwards, a sprint that we sometimes fail to notice only because they’ve adapted a timescale of days, years, and centuries rather than our seconds, hours, and years.  They reach over competitors’ heads, attempting to grab any extra smidgen of light … and starving those below.  Many vines physically strangle their foes.  Several trees excrete poison from their roots.  Why win fair if you don’t have to?  A banquet of warm sunlight awaits the tallest plant left standing.

And so why, in such a violent world, would it be worthwhile to be vegan?  After all, nothing wants to be eaten.  Sure, a plant wants for animals to eat its fruit – fruits and animals co-evolved in a system of gift exchange.  The plant freely offers fruit, with no way of guaranteeing recompense, in hope that the animal might plant its seeds in a useful location.

But actual pieces of fruit – the individual cells composing an apple – probably don’t want to be eaten, no more than cancers or my own virus-infected cells want to be put down for the greater good.

A kale plant doesn’t want for me to tear off its leaves and dice them for my morning ramen.

But by acknowledging how much sacrifice it takes to allow for us to be typing or reading or otherwise reaping the pleasures of existence, I think it’s easier to maintain awe.  A sense of gratitude toward all that we’ve been given.  Most humans appreciate things more when we think they cost more.

We should appreciate the chance to be alive.  It costs an absurd amount for us to be here.

But, in the modern world, it’s possible to have a wonderful, rampantly hedonistic life as a vegan.  Why make our existence cost more when we don’t have to?  A bottle of wine tastes better when we’re told that it’s $45-dollar and not $5-dollar wine, but it won’t taste any better if you tell somebody “It’s $45-dollar wine, but you’ll have to pay $90 for it.”

Personally, I’d think it tasted worse, each sip with the savor of squander.

On alternate truths.

On alternate truths.

Sometimes the alternatives are jarring – you look and count a certain number, another person proffers a radically different amount.

Surely one of you is mistaken.

In the United States, there’s a rift between those who overestimate certain values (size of inauguration crowds, number of crimes committed by immigrants, votes cast by non-citizens, rates of economic growth) and their fellows.

Henri_Tajfel.jpgIn the 1960s and 70s, psychologist Henri Tajfel designed experiments because he was curious: how is genocide possible?  What could sap people’s empathy so severely that they’d murder their thinking, perceiving, communicating neighbors?

Tajfel began with a seemingly irrelevant classification.  In the outside world, people have different concentrations of epidermal melanin, they worship different deities, they ascribe to different political philosophies.  But rather than investigate the gulf separating U.S. Democrats from Republicans, Tajfel recruited a homogeneous set of teenage schoolboys to participate in an experiment.

Screen Shot 2018-09-19 at 2.38.26 PMOne by one, the kids were shown a bunch of dots on a screen and asked to guess how many dots were there.  Entirely at random, the kids were told they’d consistently overestimated or underestimated the number of dots.  The numbers each kid guessed were not used for this classification.

Then the kids participated in a pretty standard psychology experiment – they had various amounts of money to split between other study subjects.  In each case, the kids were told that one of the recipients would be a fellow over-estimator (not themselves, though), and the other recipient would be an under-estimator.

An intuitive sense of “us vs. them” would pit study subjects against the researchers – kids should assign payoffs to siphon as much money as possible away from the university.  When every option has an equivalent total payoff, you might expect a fair distribution between the two recipients.  After all, the categorization was totally random, and the kids never had a chance to meet the other people in either their own or the other group.

Instead, over-estimators favored other over-estimators, even at the cost of lowering the total payout that the kids would receive from the researchers.  Oops.

We should expect our current over-estimators to favor each other irrationally, too.  These groups aren’t even randomly assigned.  And many of the alternate truths must seem reasonable.  Who among us doesn’t buy in to the occasional fiction?

For instance, there’s the idea of “free market capitalism.”  This is fictitious.  In the absence of a governing body that threatens violence against those who flaunt the rules, there can’t be a market.

Sometimes anarchists argue that you could have community members enforce cultural norms – but that is a government (albeit a more capricious one, since the “cultural norms” might not be written down and shared policing introduces a wide range of interpretations).  Sometimes libertarians argue that a government should only enforce property rights, but they purposefully misunderstand what property rights consist of.

garden-gardening-growth-2259If you paint a picture, then I spray it with a hose, you won’t have a picture anymore.  If you have a farm, then I buy the adjacent property and start dumping salt on my land, you won’t have a farm anymore.  I don’t have the physically take things out of your hands to eliminate their value.

If you own a house, then I buy the adjacent property and build a concentrated animal feeding operation, the value of your house will plummet.  You won’t have fresh air to breathe.

Or maybe I want to pump fracking chemicals into your aquifer.  You turn on your tap and poison spills out.

We have rules for which of these actions are acceptable and which are not.  The justifications are capricious and arbitrary – honestly, they have to be.  The world is complex, and there’s no pithy summary that solves all our quandaries.  Right to swing my arm, your nose, pffft, nonsense.  Why’d you put your nose there, anyway?

And our government enforces those rules.  The market is not free.  Corporations that denounce government intervention (e.g. dairy-industry-opposing tariffs, carbon tax, etc.) seek government interventions (now the dairy industry hopes that producers of soy milk, almond milk, coconut milk, etc., will be forced to rename their products).

But this probably doesn’t feel like hypocrisy.  We humans are good at believing in alternate truths.

On bread.

On bread.

In the King James version of Genesis, Adam and Eve began their lives as vegans.  They ate nuts and fruit.

16895519109_b0b8ea19eb_z (2)Then they ate Yahweh’s special fruit, so he expelled them from Eden.  Yahweh said, “In the sweat of thy face shalt thou eat bread, till thou return unto the ground.”  Adam and Eve would no longer live in a land of such abundance that they could survive on the raw produce of trees – instead, they’d have to cook bread.

And Yahweh rubs it in – even if you work hard, and procure food, and survive a while, still you will die.  You humans are mortal.

(To the other deities, Yahweh offers an aside: “Behold, the man is become as one of us, to know good and evil: and now, lest he put forth his hand, and take also of the tree of life, and eat, and live for ever: Therefore the Lord God sent him forth from the garden of Eden, to till the ground from whence he was taken.”  Yahweh does not mention to the humans that their mortality was curable, His own doing, and His plan all along.)

In the beginning, bread was a curse.

752px-Odysseus_bei_den_LaestrygonenSoon, however, the Western world treated bread as a mark of civilization.

In The Odyssey, Odysseus and his crew sail to Laestrygonia.  Not knowing that the island is overrun by voracious giants who might slay and eat them, he asks who eats bread there.  In Emily Wilson’s new translation, he says:

I picked two men, and one slave as the third,

and sent them to find out what people lived

and ate bread in this land.

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Bread is alchemy.  Flour and water and a speck of yeast aren’t enough to support a human life, but if you let yeast eat the flour, then bake it, suddenly you have a food that could nourish you for weeks.

In jail, meals are served with flimsy slices of airy white bread.  I’ve eaten one meal at our local jail – the guards let us stay for dinner with the men after class one week, just after one man’s partner was murdered.

(The trio charged with murder – a woman and two men – were incarcerated in that same jail.  The woman was placed into a holding cell adjacent to the dorm where the murdered woman’s partner lived.  He stayed up all night, shouting to her through the wall.  He was telling her to forgive herself.)

We received green beans, spaghetti, a slice of white bread, a cookie.  To drink, our choice of milk or sweet tea.  I’ve been told that our jail has better food than almost any other.

If you fold your spaghetti into the bread, they told me, you get to have a taco.

#

When we incarcerate people in this country, we force them to find ingenious ways to deal with deprivation.  Demetrius Cunningham built a practice piano out of cardboard.  In Heather Ann Thompson’s Blood in the Water, she describes the jerry-rigged water heaters common at Attica Prison.

At the end of our poetry class recently, a man showed me his ear gauge, a round disc of purple and green.

“I’m surprised they let you keep it,” I said.

“They didn’t.  It’s bread.”

“What?”

toast-74375_1280“Bread.  I made it here.”  He popped it out to show me – it wasn’t quite as shiny as the stuff you’d see on Etsy, but otherwise looked just as nice.  “While I been in, I must’ve went from a quarter inch to, what’s this, over an inch?”

“Bread,” I said, shaking my head.  I felt hesitant to touch it.

“I been making all sorts of things.  You need bread, and some pencil shavings, colored pencil, you know?  I been making flowers, little sea turtles.  I made a whole lot of flowers.  Gifts for people, when I get out.  It’s like therapy.  While I’m making them, gives me something to think about, you know?  It helps. Keeps the mind busy.”

The next week he brought a few of his sculptures to class.  The flowers were incredible, each an inch or two tall, with green stem and leaves, petals in blue and purple.  His sea turtle was only a quarter inch across and intricately detailed.  Like netsuke, except …

“Bread?” I asked him again.

“Yup,” he said, leaning back in his chair.

220px-Robert_Martinson,_Freedom_Rider,_1961.jpgI’d previously read about Robert Martinson making a chess set from bread, but I’d assumed the pieces would look gross.  In “Solidarity under Close Confinement,” Martinson wrote about his experience being incarcerated for 40 days with the Freedom Riders in the 1960s.  He reported that “chess sets and objets d’art could be molded from paste made from chewed bread and dried in the ventilator I gloated over a tiny nest of buttons, string, chicken bones, and chess pieces – an affection I now find difficult to remember.

Martinson was appalled by what incarceration does to people: “Of course, the persons we had become in our cells were difficult, boring things.”  After his release, he studied prisons, hoping that the way we punish people could be made less awful.  He was hired by the state of New York to address recidivism: did any type of programming reduce criminal behavior by ex-felons?

As described in Terry Kupers’s essay “How to Create Madness in Prison” (published in Hell Is a Very Small Place):

51iuyKezuuL._SX328_BO1,204,203,200_.jpgA turning point occurred with the publication of Robert Martinson’s 1974 essay, “What Works?  Questions and Answers about Prison Reform.”  Martinson ran some numbers and announced that rehabilitation programs have no positive effect on recidivism rates.  This was the research that conservative pundits and politicians had been waiting for, and they made Martinson famous as they legislated a drastic turn from rehabilitation to harsher punishments.

With calls to “stop coddling” prisoners, prison education programs were slashed, weights were removed from the yards, the quality of prison food declined, prisoners were deprived of materials for arts and crafts, and so forth.

Even though Martinson really should have realized that this would be the consequence of his publication (and subsequent speaking tour), he was devastated.  After all, he was a firm believer in social justice.  He had risked his life to join the Freedom Riders.  He began to study incarceration because he hoped to improve prisoners lives.  As a result of his research, he’d written that prisons “cannot be reformed and must be gradually torn down.”

That’s not what happened.  Instead, we started sending more people to prison, and made the prisons worse.

Which is why Martinson soon recanted his findings.  It was true that the education and counseling offered in prisons weren’t very effective at staving off future crime.  It was also true that the education and counseling offered in prisons were terrible.

If the available “education” is just a guard and some textbooks, is it surprising that few people are rehabilitated by it?  What about counseling – with untrained counselors told to do “whatever they thought best” during five or so short meetings with their patients each year?

Nobody cared about Martinson’s 1979 publication, “A Note of Caution Regarding Sentencing Reform,” in which he apologized for flaws in his earlier work.  By then, the punitive reformers had already gotten what they wanted: a lefty intellectual arguing that nothing works and so prisons should be cheap and miserable.

Martinson was horrified by the damage he’d wrought.  That same year, he committed suicide – in front of his teenage son, he leapt from the window of their ninth story apartment.