The Cattle of the Sun

Third in a sequence. The Anthropocene Strait charted the waters. The Atasthalocene named the word for how ships sink in them. This one is about the meal.

One man’s idea. One man’s trick to break Zeus’s law forever.

We lived in a world of palaces and trade and language… blind to its beauty until we broke it.

Odysseus

In Christopher Nolan’s Odyssey, Athena comes to Odysseus wearing the face of her own priestess, a Trojan girl who died in the sack of the city, in the hours when ten years of stored rage went into a single night. The statue of the goddess was beheaded then, and the girl in the same moment — so the face Athena borrows is the face that fell with her own.¹ She is his goddess and she is also his conscience, and the film has given that conscience the body of someone his own cleverness killed. The wooden horse was his idea. The girl is what the idea cost. For the rest of the journey she walks beside him.

This is not the man Homer wrote. Homer’s Odysseus is πολύτροπος, polytropos, of many turns — a man any circumstance can turn, and who turns circumstance in reply. It is the first thing the poem says about him, and everything the West has since meant by cunning is folded into it. Nolan cast against all of it and got a man carrying moral weight, moving through something closer to penance than adventure. Writing about the film this month in The New York Times, Ezra Klein put it exactly: Nolan’s Odysseus “is not a trickster. He is a man living in the ruins brought about by tricksters.”² That was Nolan’s first trick — to take the founding trickster of the West and remove the trick.

The Man of Many Turns

A trickster breaks the thing his people depend on and is forgiven, because what he breaks open is also a gift. In Lewis Hyde’s account his function is precisely to uncover and disrupt the very things a culture depends on, and Hyde’s emblem for him is Loki, who invents the fishnet and is caught in it. The trick works. The bill arrives from a direction he never thought to watch.

Ten years ago two scientists at the University of Oxford — Thomas Thornton, an anthropologist, and Yadvinder Malhi, an ecosystem scientist — proposed that this figure was the story our epoch was missing.³ They were writing about the Anthropocene: the proposal that human activity has become the dominant force shaping the Earth system, altering the climate, the chemistry of the ocean and the distribution of life so thoroughly that the planet’s recent history reads as our doing rather than our setting. Their observation was that the epoch had already acquired four stories, and that all four were, underneath, stories about human competence.

These were their four:

Two of those stories say we are ruining it and two say we are equal to it, and every one assumes the outcome is ours to determine.

The story Thornton and Malhi put beside those four was Raven, the trickster of the North Pacific — in their phrase a rogue demiurge, pushing at boundaries incautiously in pursuit of his own short-term interests, never content to dwell inside the Safe Operating Space. His appetites have cosmic consequences, and knock-on effects he never thought to watch for. In many traditions he begins white and is blackened permanently by his own misadventure with fire, by its soot and its hydrocarbons. Raven, they wrote, is clever but not clever enough — and a story like that is a technology of humility, a phrase they took from Sheila Jasanoff: an antidote to our pretension of omniscience. They were right, and it was the honest reading for 2016.

The whole moral weight of the figure rests on one word, and the word is unanticipated. Raven is forgiven his damage because it arrives from a quarter he had no way of watching. Remove that word and nothing is left of him but appetite — and the word has been removed. The assessments now arrive on a schedule, published and dated and signed, with their uncertainties printed alongside; seven of the nine Planetary Boundaries have been crossed, and we know which, and by roughly how far. Nothing that is coming is unanticipated. It is only unwelcome.

Their trickster was a brake. Not knowing what a coupled system will do is not a licence to continue; it is the reason to go slower. But an archetype travels perfectly well without its moral, and this one has. Restated in the language of complexity and unintended consequence, the figure stops being a technology of humility and becomes a technology of exemption: it converts a warning that was delivered into a fog that could not be helped. A civilisation that believed the trickster story would slow down. One that merely quotes it does not have to.

What You Already Had and Lost

Nolan keeps the Sirens, and afterwards lets Odysseus try to describe what he heard.⁴

All the things you’d want it to be. Then all things you wish you never wished for… It told you what you most want is what you most can’t have, and what you most can’t have is what you already had and lost.

That is nostalgia in its original and literal sense. The word was assembled in 1688 out of νόστος, nostos, the homecoming, and ἄλγος, algos, the ache — and νόστος is this poem’s own genre-word.⁵ The word we use for wanting the past back was built out of the word for what Odysseus spends twenty years doing.

Heard at planetary scale, the song stops being about a sailor. What we most want is not more of anything; it is the world that was already here — the fuller rivers, the thicker forests, the summers that behaved. There are several names for that world, and every one is a name for a homecoming.

The song is not a promise of luxury. It is νόστος and ἄλγος together — the homecoming and the ache — and it works because it is true.

Odysseus does not out-think the Sirens. In the most famous episode of the most cunning man in Greek literature, no cunning is deployed at all: he stops his crew’s ears with wax, has himself lashed to the mast, and leaves a standing order that if he signals to be released they are to bind him tighter. He knows that the man who hears the song will overrule the man who heard the warning, and he arranges in advance for the later man to lose. It costs nothing. It asks no virtue at the moment virtue would fail — and it is the only device in the whole poem that works the first time.

Three Hundred and Fifty

The second temptation is not survived. Circe gives the island of Thrinacia as sailing directions — landmarks, hazards, what to leave alone:⁶

Seven herds of cattle, as many flocks of beautiful sheep,
Fifty head in each herd. They do not produce any offspring
Nor do they ever die.

(12.129–131)

Homer lets a verse end fall between the two halves of that: no offspring, and no deaths — nothing arriving, nothing departing. Seven herds of fifty is three hundred and fifty cattle, and there are as many sheep again; and it will be three hundred and fifty for as long as the world stands, unless somebody eats one. No number of them can safely be taken. There is only the number taken and the number left.

The daughters who keep the herd for Helios⁷ are named for the two halves of what a sun does: Phaëthusa, the shining one, and Lampetië, the blazing one.⁸ Which makes the cattle stored sunlight — and coal and oil older herds of the same god, light that fell on a world without us in it and was banked, unspent, through geological time.

At which point the comparison stops being one. A thermo-industrial civilisation does not merely resemble the crew on Thrinacia; it is doing the identical thing, on the identical terms. Everything that moves, heats, smelts, feeds and computes runs on light that arrived before the species did, and spends it far faster than the ground laid it down. One accounting put the vegetation behind a single year of fossil-fuel burning at more than four hundred times everything that grows on Earth in a year — and that was the figure for 1997, since when the burning has risen by more than half again.⁹ The herd does not increase. It never did.

Three thousand years afterwards, by an accident that means nothing and rhymes anyway, the scientists looking in the air for the line we must not cross came back with the same figure: three hundred and fifty parts of carbon dioxide in every million. It is a level, not a rate — the distinction Homer’s verse break protects. What gathers there will not disperse on any timescale that concerns anyone alive, so the safe harvest is not a small number but none, which is how that herd behaves. The figure was named in 2008, when the air already stood at 385; the annual mean had crossed it twenty years before, in the summer a scientist carried the warning into the United States Senate and read it aloud.¹⁰

Nobody on that ship is ignorant. Odysseus argues for sailing past the island and is overruled, one man alone against a crew, so he falls back on words: he has every man swear an oath that no one, in evil recklessness, will kill cow or sheep. ἀτασθαλίαι, atasthalíai, reckless follies — the same term the poem has already used against them, seven lines into Book 1, as its verdict on how they died. They swear, in the poem’s own word for their destruction, not to do the thing they are about to do.

A south wind rises and does not drop, for a month. The stores run out. They go after birds and fish with bent hooks and hunger gnaws at their bellies — and all the while, along the shore in plain sight, three hundred and fifty cattle graze that were never born and cannot die. And Odysseus, the only man aboard carrying the warning at full strength, climbs away from the beach to wash his hands and pray, and the gods pour sleep over his eyelids.

Eurylochus makes the case while the captain sleeps, and neither the poem nor the film makes him wicked for it: every death is hateful, he says, but to die of hunger is the most pitiful of all. It is a good argument, made in good faith, by a man who has not eaten. Then they drive the best of the cattle off the beach.

Not What We Are

Anthropocene identifies the agent, and the agent cannot resign. Nobody stops being human, and a story whose problem is what we are has no next chapter. Atasthalocene identifies the conduct instead — not ignorance, not accident, not fate, but the step taken after the warning was heard and understood — and conduct can stop on a Tuesday, where it is only conduct. Some of it is held in place by what we built to do it with, and that is a slower thing to stop. Every man ἀτασθαλίαι — reckless folly — lands on in these poems had his warning delivered to his face. The crew had three: from Tiresias among the dead, from Circe on the way out, and a third out of their own mouths, under oath, on the beach.

Homer’s fools always know. So the epoch the word names is ethical rather than geological, and its question is not whether we have become a force of nature. It is whether a force of nature can become a moral civilisation — or will go on taking beyond its allotted portion, ὑπὲρ μόρον, hypèr móron, over and above what was measured out.

The law that organises that world also has a name. It is ξενία, xenia, guest-friendship: feed the stranger at your door, give him a bed and a gift, and ask his name afterwards, because you cannot tell which stranger is a god.¹¹ Zeus is its enforcer, and in the film it is the hinge on which everything turns. Nolan widens it well past anything it says in Homer, into something nearer to treating others as you would wish to be treated.

Take that widened rule one step further out and it reaches strangers the old law never had to name. Those alive now on the far side of the world, drawing on the same level. Those not yet born, who inherit whatever is left of it and were not consulted. And those who were never people at all — the herd itself.

That step has already been taken, in a vocabulary with nothing to do with Homer. In 2023 the Earth Commission — natural and social scientists convened to ask what a planetary limit would look like if it had to be fair as well as safe — set out the frame it works from, and it has three dimensions.¹²

Hospitality to the far-off, to the not-yet-arrived and to the more-than-human. It is ξενία — guest-friendship — with the guest list extended to everyone the conduct actually reaches.

The Sea Peoples

Nolan puts one more thing into the film that Homer never wrote. His characters know their age is closing. The palaces will burn, the script will be forgotten, and a darkness is coming that will last for centuries. And they have a name for what is coming. They call them the people from the sea, and nobody in the film knows who they are; all anyone has is travellers’ tales. Egypt would put them in writing within a generation or two — raiders working the coast from Anatolia to the Nile, in the inscriptions that give us the Sea Peoples — but no one on Ithaca has read those.

Then the film springs the twist, and it is a classic Nolan one — a fact laid down early, in plain sight, that turns over late and takes the story with it. The people from the sea are the Greeks. Penelope has been dreading raiders from the water who honour no law of host and guest; the raiders are her husband and his crews. Twenty years of it travels outward, is retold at every remove, hardens into a rumour of ravagers out of the sea, and comes back to Ithaca as the news of the end of the world. Nothing was sent by anyone. It is their own conduct, gone round the long way and returned wearing a different name, and they do not recognise the handwriting.

And it was not a mistake. It worked. Troy fell because the horse was a good idea, and raiding a coast is not a lapse in seamanship — it is what a successful fleet does. So what comes home is not their failure but their success, arriving at the only scale where it could be seen whole. That is what an Anthropocene trap is: something adaptive on the way in and hard to leave on the way out, held shut not by anyone’s wickedness but by everything that came to depend on it working.

And Odysseus knows which act started it. What he confesses to, late, through a screen, to a wife who has not yet recognised him, is not the raiding but the horse — one man’s idea, one man’s trick to break Zeus’s law forever. A gift left at the gate; an offering of peace carried indoors by the people it was built to kill. The trick did not break the law of host and guest along the way. The trick was made of it. And the sentence that follows is not his.

You are the people from the sea…

Penelope

Whether the historical Sea Peoples were Greeks is unsettled.¹³ The collapse is not. Between roughly 1200 and 1150 BCE the palace world of the eastern Mediterranean came apart joint by joint, and in Greece the writing stopped for four hundred years. That is what Nolan’s Odysseus is sailing home into.

None of which is a moral about the Bronze Age. Carbon leaves a chimney in one country and comes back as another country’s harvest failure, then as their migration, then as our politics; the distance and the delay are what make it possible to keep going, and what guarantee the return.

Responsibility does not spread evenly through that circuit. It gathers where the warning was clearest and the freedom to refuse was widest: the countries that burned the most, the companies that knew earliest, the people with the most room to choose. That is the trouble with we, and with any word ending in -cene that cannot tell people apart.

The return can be built against. What separates the two halves of Book 12 is not virtue and not knowledge: the crew knew both times. At the Sirens the knowing had a body — wax, a mast, a rope tied while the argument was still easy. On the beach it had only an oath, and an oath is knowing left where it can still be talked out of itself. Almost everything we have agreed about this planet is an oath. The work is turning oaths into rope.

Which is what it means to find out you are the Sea Peoples: the rumour of raiders coming over the water turns out to be a report about yourself, arriving late. The Anthropocene is that discovery in the language of Earth science. The largest force now shaping the surface of this planet is us — in North America alone, people have moved as much sediment in the past century as rivers, wind and ice would need between seven hundred and three thousand years to shift.¹⁴ That is not a metaphor. It is an inventory.

Odysseus’s people believe civilisation will be born again on the far side of the dark; the film’s last words are that our mistakes will once again be forgotten. For them that is faith, because they cannot stop what is coming; for us it would be work, because we can. Knowing is what turns power into responsibility, and it turns the other way too: the capacity that stripped the forests can put them back, and the hands that moved the sediment can hold the soil. Not everything returns — the herd never did, and a level is not a rate — but a great deal does, once the pressure comes off. Regeneration is not the smaller act. It is the same power, aimed the other way.

We are the first force of this magnitude ever to understand what it is doing. That is the whole of the danger, and it is the whole of the chance.

Read further

• The Atasthalocene — the word this essay is built on, and the fools of the Iliad and Odyssey who each had their warning delivered by name.
• The Anthropocene Strait — the waters themselves: fourteen named rocks between us and a safe and just harbour.
• The Anthropocene Traps — the chart those rocks are drawn from: fourteen human adaptations that outlived the world they were adapted to, and not one of them a threat from outside.
• The Mythurgic Age — why a name is a rudder: stories as labour, organising conduct long before they are true.
• Planetary Boundaries — the levels, the lines drawn in them, and the seven of nine already crossed.

Quotations from The Odyssey: The Official Screenplay by Christopher Nolan (Faber and Faber, 2026), © Universal City Studios LLC, and from Ezra Klein's essay in The New York Times, are reproduced briefly for criticism and review. Cover: the solar disk in extreme ultraviolet, from NASA/SDO observations, processed and colour-inverted by the author. The dark filaments are magnetic loops standing above active regions; the bright mottling is the chromospheric network. Section marks by Lorc and Delapouite, from game-icons.net, used under CC BY 3.0; list marks from Lucide.