People ask me why I'm so obsessed with ruminants. I've given it some thought, and my conclusion is that I'm not obsessed enough. A cow walks onto a wet hillside that grows nothing a human can eat, puts her head down, and comes back with steak, butter, cream and a pair of boots. She does it with a 150 litre fermentation tank she carries inside her, stocked with more bacteria than there have ever been people, which she feeds, waters and keeps at blood heat herself. Grass goes in. The bacteria take apart the one thing no animal can digest, and she lives on what they make. Then she digests the bacteria as well. Nothing is wasted. Even the fat comes out the far side rebuilt into something stable enough to fry in. Fuel: rain and sunlight. Emissions: next year's grass. She repairs herself, builds her own replacement every spring, and improves the ground she is standing on while she works. The finest engineers alive have spent billions trying to copy one chamber of her stomach in a steel shed, and so far they have made a paste. We have leaned on that machine for everything. The word capital comes from cattle, because a herd was the first bank. Domesday Book is written on sheep, and so was every deed in England for 500 years. Ruminants clothed our armies, lit our houses and carried our laws. Civilisation is a thing that happened to people who kept them. And they are such good company about it. A sheep remembers fifty faces for two years, which is forty-six more than I manage. A cow has a best friend, and her heart rate drops when that friend is beside her. A goat that cannot solve a problem will turn and look to you for help, as a dog does, and then ignore your advice. Let a herd out onto spring grass after a winter indoors and half a tonne of animal will skip. They ask for grass, rain, and to be left to get on with it. After ten thousand years of feeding, dressing and housing us, they will still walk over to the gate to see who you are. So no, I will not be calming down.

This week a council approved a solar farm on two hundred and thirty-five acres of grazing, and the family who had run cattle on it for generations said it would probably finish them. The panels will be there for forty years. The cattle were there for four hundred. The land is not the developer's. It belongs to an estate or a pension fund, and the developer offers a rent per acre no cow has ever earned. The farmer gets a letter. The council, told to triple solar by a minister who has never kept a beast, finds that the loss of a herd is not a planning consideration. So the field goes under glass. In Britain a solar array produces for about one hour in nine. It makes most in June at noon, when the country needs it least, and nothing on a January evening, when it needs it most, so a gas station is kept idling behind every one. The panels are made in China from polysilicon out of a province the government will not name. They lose output every year they stand there, and at the end there is no plan and no bond for taking them away. A quarter of a million square metres of glass, aluminium and copper cable, in a field, with a thirty-year lease and a company that will not exist when it ends. Under the panels the grass dies for want of light, the soil compacts under the plant, and the hedges go because the fence has to be electric and the fence has to be straight. The sheep in the brochure are for the photograph. The cattle were a solar panel already. Grass takes the light, the cow converts it, and the output is beef, every day of the year, on no cable, no subsidy and no inverter, for as long as there is rain. They have replaced a power station that makes dinner with one that works on a sunny afternoon and sits dead the rest of the time, and the family who ran the first one are being evicted to make room for the second.

For 60 years the blue tits of Britain broke into the milk on your doorstep, and all they ever took was the cream. It was first seen in Swaythling, near Southampton, in 1921. A blue tit landed on a bottle, pecked through the cap and drank. By the 1950s every tit in the country seemed to know the trick. Housewives put out saucers, stones and upturned cups. The birds learned to follow the milk float down the street and be waiting at the next step. You will remember the bottle. Silver foil on top, and beneath it 2 inches of thick yellow cream that had risen overnight, with the white milk underneath. The first one down in the morning got it on the porridge. That cream was the whole point of the burglary. A bird cannot digest milk. It has no means of handling the sugar in it. Cream is nearly all fat, with very little sugar, so the tits drank down to the line and stopped. A wild animal weighing 11 grams, with every bird table and berry bush in the street to choose from, worked out how to open a sealed container to get at butterfat. Then the habit died, in about 10 years. Nobody trapped them or changed the caps. The milk changed. It was homogenised so the cream no longer rose, then skimmed so it was hardly there, then moved to a plastic jug in a supermarket. The blue tits inspected the red top, found nothing in it worth stealing, and went back to the hedge. They were the last creatures in Britain to judge a pint of milk on what was actually in it.

Here is what the animals in the meat aisle actually ate. The chicken: soy, corn, wheat and a vegetable oil pellet, every day of its 42 days, in a shed. Its fat is over 20% seed oil. It is sold with the word healthy. The pig: soy, barley and wheat, from weaning, in a shed. Its fat is 15 to 20% seed oil. Sold as the other white meat. The salmon: a pellet of wheat, soy and rapeseed oil, in a cage. Its omega-3 is half what it was in 1990. The British cow: grass, from birth, outdoors, for 18 to 20 months. Silage, which is grass, for the winter. Barley for the last 90 days to finish. Her fat is 3 to 4% seed oil, because the rumen refuses the rest. The sheep: grass, heather and whatever the hill gives, from birth to the lorry, and often not a grain in its life. Only two animals on that list spent their lives eating what their bodies were built for, and only two have a stomach that turns whatever they ate into clean fat. They are the two with the warning. Red meat. Limit to 70 grams. For your heart. The three that ate the seed oil, in a shed, are the three with the heart logo. Every farmer in Britain could have told the committee that. The committee has never met one.

You cannot govern a man with a herd. A herd walks. It cannot be fenced, counted, tithed or taxed, and the man behind it eats every day without asking anyone's permission. A field stays where it is, and so does the man in it. Every empire worked that out, and every empire did the same thing first. The Normans took the deer and the boar off the Saxon, made touching one a hanging matter, and left him pottage. The English took the cattle off the Irish, outlawed the herdsmen who drove them, and left them a root from the Andes. When the root failed, the cattle were still sailing out of Cork. The English took the cattle off the Highlander, put sheep on the glen, and left him oats, a potato and a passage to Nova Scotia. The Americans shot the bison from the trains, on purpose, because a colonel had said that every buffalo dead was an Indian gone, and left the Plains flour, sugar and lard by the sack. The Americans burned the Navajo's sheep and peach orchards in 1864, marched the people 300 miles, and fed them white flour and bacon fat. Frybread was invented out of that ration. The Soviets took the herds off the Kazakhs in 1930. A million and a half died inside three years, a third of the nation, and the survivors were handed a grain quota. The Soviets took the herds off the Mongols, the greatest horsemen who ever lived, and handed them a loaf and a collective. The Canadians shot the Inuit's sled dogs through the 1950s and 1960s, by the thousand, and the hunters who could no longer reach the seal moved into the settlement and ate from the store. The British took the range off the Maasai by treaty, cut the cattle count, and left maize meal. Every time, the animal first. Every time, the sack after. Every time, a people that had been tall, fed and impossible to govern became short, sick and on a register. Now it is the climate. Trees on the Welsh hill. A buyout for the Dutch dairy farmer. A tenth of the Irish dairy herd gone. Fourteen grams of red meat a day, says a committee, for the planet. The herd goes first. The sack comes after. In ten thousand years it has never once gone in the other order. The only new part is that this time you are being asked to hand the cow over yourself, and to feel good about it.

They took the wool out of the carpet and put in nylon. They took the wool out of the jumper and put in acrylic. They took the leather out of the shoe and put in polyurethane. They took the tallow out of the fryer and put in rapeseed oil. They took the tallow out of the soap and put in palm oil. They took the milk out of the coffee and put in oats and rapeseed oil. They took the horn out of the comb and put in plastic. They took the gut out of the racquet and put in polyester. They took the manure out of the field and put in natural gas. Animal out. Oil well or plantation in. The same trade, every time, for 80 years. The label on the new one says plant-based. Petroleum is a plant, if you wait long enough.

Cottonseed was a disposal problem. Gins dumped it in rivers, until Procter & Gamble hardened the oil, called it Crisco and sold it as the modern answer to lard. Whey was a disposal problem. Cheesemakers poured it down drains and fed it to pigs, until somebody dried it, put it in a tub and sold it to gym members. Skimmed milk was a disposal problem. It was what remained when the cream went for butter. It went to the pigs too, until it got a red top and a health claim. Bran was a disposal problem. Millers bagged it as animal feed, until Kellogg's boxed it in 1916 and sold it as regularity. Rapeseed oil was a disposal problem. Its market was lubricating ships' engines, and that died in 1945. Canada bred out the worst of it, renamed it canola and called it heart-healthy. Defatted soya was a disposal problem. It was what the oil mills had left over, until it was textured, flavoured and sold as a burger. Beet pulp, citrus peel and oat hulls were disposal problems. They are now listed on the pack as added fibre. Every item on that list has been sold to you as a health food. Every item on that list began as something a factory was paying to get rid of. Your great-grandmother knew exactly what to do with all of it. She fed it to the pig and ate the pig. It made the pig fat, incidentally. Nobody thought that needed a study.

Chloe woke at 6:30am, 5 years vegan to the day, and checked her conscience. Spotless, as usual. Animals harmed by Chloe so far today, by Chloe's count: 0. 6:40am - Took her supplements. B12, iron, zinc, iodine, algae oil and vegan D3. 6 tablets, brewed in vats in China, to replace what she is too ethical to get from an egg. Chloe calls this eating the way nature intended. 6:55am - Fed Basil, her rescue cat, his vegan kibble. Basil is an obligate carnivore with opinions. He tops up privately with goldfinches. Chloe's count: 0. 7:15am - Almond milk latte. Chloe does not eat honey, because honey exploits bees. Her almonds were pollinated by 2 million hives trucked across America to California, an annual event the beekeepers compare to sending bees to war. Billions do not come back. The milk is 2% almond. Chloe's count: 0. 8:00am - Pulled on her vegan leather boots. Vegan leather is plastic. They will last 2 winters and then spend 500 years in landfill, outliving everyone who ever complimented them. Her grandmother's leather pair did 30 years and then became soil. 10:30am - Bought an oat flat white with a £10 note. The note contains tallow. The Bank of England looked into changing that and decided against. The oat milk contains rapeseed oil, and its maker took $200 million from Blackstone. Chloe tipped. 12:30pm - Lunch: organic kale bowl with coconut dressing. The kale was raised on blood, fish and bone meal, which is what organic farms use instead of chemicals. The coconuts were picked in Thailand by monkeys on chains. The bowl has a higher body count than a cheese sandwich. Chloe's count: 0. 3:00pm - Needed a lie down. Has needed one daily since 2022. Put it down to toxins leaving the body. Ordered a 7th supplement. 6:30pm - Dinner: a plant-based burger. 18 ingredients, among them methylcellulose, which also serves the nation as a laxative and as wallpaper paste. The peas in the patty were defended all summer by men with shotguns, because pigeons also enjoy peas. The wheat in the bun sat in a silo ringed with rat poison. Chloe's count: 0. 8:00pm - Booked 2 weeks at a yoga retreat in Bali. The return flight puts out roughly what 5 years of veganism saved. Chloe is now carbon level with a man who eats brisket daily and holidays in Rhyl. 9:00pm - Posted: "5 years without harming a single living being." 412 likes. 9:15pm - Basil came in through the cat flap with a vole, and the only honest expression in the house. Final count for the day. Chloe: 0. Basil: 2, and he ate what he killed.

No child has ever been bribed to eat a sausage. Every child has been bribed to eat a sprout. No child has ever been bribed to eat the crackling. Every child has been bribed to eat the cabbage. No child has ever been bribed to eat a boiled egg with soldiers. Every child has been bribed to eat the peas. No child has ever been bribed to eat butter off the knife. Every child has been bribed to eat a lentil. No child has ever been bribed to eat the cheese. Every child has been bribed to eat the salad. No child has ever been bribed to drink the milk. Every child has been bribed to drink the green smoothie. No child has ever been bribed to eat the chicken skin. Every child has been bribed to eat the quinoa the childminder was told about. Pudding if you finish your vegetables. Nobody in history has said pudding if you finish your lamb. A 2-year-old cannot read a label and has never seen a pyramid. She has a tongue built over 2 million years to find fat and protein, and she finds them first time, every time. Every mother in the country spends her evenings overriding the most accurate nutrition sensor in the house. Then the child grows up, and pays a man in a lanyard to override it for her.

If a firm announced a machine that: - Runs on grass, bracken, straw and hedge trimmings - Works on land no tractor can climb - Turns cellulose into steak, milk, butter and cheese - Fertilises the field it stands in, while standing in it - Builds topsoil instead of eating it - Runs on rain and sunlight, no cable, no charger - Repairs itself and builds its own replacement every year - Clears scrub, holds back wildfire and keeps the hill open - Leaves behind leather, wool, tallow, gelatin, bone and 100 other products - Has been in continuous service for 10,000 years without a recall It would take every environmental award going and the chief executive would be knighted. It is called a ruminant. We have a cow, a sheep, and a goat already doing all of it, for nothing, on ground that grows nothing else. The plan is to tax them by the burp.

What people think causes sunburn: - The sun - Being outside too long - Forgetting the cream - Fair skin - Bad luck - The hole in the ozone layer, still, somehow What actually causes sunburn: - Ultraviolet light hitting fat in the skin that cannot take it - Polyunsaturated fat, from seed oil, built into your skin cells over years of the same crisps, sauces and "heart-healthy" spreads - That fat oxidising on the spot when the light lands. Free radicals, inflammation, redness, peeling. A slow fire, and you are the fuel - Saturated fat under the same sun, in the same skin, doing nothing, because there is nothing in it to burn - A body that has spent fifty years switching butter for sunflower oil, then blaming the weather - Every ancestor you have, standing in the same sun, in a field, all day, on tallow and lard, unbothered The sun is the match. The seed oil is the petrol. The sunscreen is a tarpaulin over the petrol. Nobody has ever sold you a cream for the petrol, because the petrol is in the same shop as the cream.

A cow works an eight-hour shift to digest grass and you have been told to eat like her on a lunch break. - Cow: four stomach chambers. You: one - Cow: eight hours a day chewing the cud. You: ten minutes at a desk - Cow: a hundred litres of saliva a day. You: a litre or so - Cow: a fermenting vat the size of a bath. You: an appendix - Cow: bacteria do the digesting. You: acid does - Cow: forty thousand jaw movements a day. You: a yawn She has the plant, the plumbing, the workforce and the whole day to spend on it, and at the end of it she has made fat and protein out of something you could not live on for a week. That is the arrangement. She eats the grass. You eat her.

A pound of ribeye is a good dinner. A pound of brisket is the last thing you eat that day. Same animal. Same weight. A third of the price. Different job. The ribeye lay along the spine holding nothing up. Marbled, tender, gone in 12 minutes, and back on your mind by 9. The brisket carried the front half of a 700 kilo animal every day of its life, and the animal wired it with collagen so it would not tear. That collagen is why it fills you, three ways. It has to be chewed. A ribeye is swallowed in 12 minutes. A brisket takes 30, and the brain's fullness signal runs on a 20-minute delay. You finish the ribeye before you know you are full. You finish the brisket after. It turns to gelatin. Slow cooked, the collagen melts into a gel that sits in the stomach, holds water, and leaves slowly. Gelatin has beaten every other protein in the trials that measure how long a meal keeps you full. It is denser. More protein per bite, less water, and a fibrous grain the gut has to work through rather than wave past. So the rule every farmer's wife knew and every steakhouse charges you to forget: the cuts that did some work fill you longer than the cuts that did none. Brisket, shin, cheek, oxtail, chuck, neck. They cost a third of the ribeye, because the tender crowd never learned to cook them. They carry the glycine and the gelatin the muscle meat cannot. They keep you out of the fridge until morning. The ribeye is dinner. The brisket is dinner, and the reason you skip breakfast.