There is no author whose books I look forward to more than Vaclav Smil,” Bill Gates wrote this summer. That’s quite an endorsement—and it gave a jolt of fame to Smil, a professor emeritus of environment and geography at the University of Manitoba. In a world of specialized intellectuals, Smil is an ambitious and astonishing polymath who swings for fences. His nearly three dozen books have analyzed the world’s biggest challenges—the future of energy, food production, and manufacturing—with nuance and detail. They’re among the most data-heavy books you’ll find, with a remarkable way of framing basic facts. (Sample nugget: Humans will consume 17 percent of what the biosphere produces this year.)
Read the full interview here but here is some of his wisdom on eating meat:
Your other big subject is food. You’re a pretty grim thinker, but this is your most optimistic area. You actually think we can feed a planet of 10 billion people—if we eat less meat and waste less food.
We pour all this energy into growing corn and soybeans, and then we put all that into rearing animals while feeding them antibiotics. And then we throw away 40 percent of the food we produce.
Meat eaters don’t like me because I call for moderation, and vegetarians don’t like me because I say there’s nothing wrong with eating meat. It’s part of our evolutionary heritage! Meat has helped to make us what we are. Meat helps to make our big brains. The problem is with eating 200 pounds of meat per capita per year. Eating hamburgers every day. And steak.
You know, you take some chicken breast, cut it up into little cubes, and make a Chinese stew—three people can eat one chicken breast. When you cut meat into little pieces, as they do in India, China, and Malaysia, all you need to eat is maybe like 40 pounds a year.
Read the full interview here but here is some of his wisdom on eating meat:
Your other big subject is food. You’re a pretty grim thinker, but this is your most optimistic area. You actually think we can feed a planet of 10 billion people—if we eat less meat and waste less food.
We pour all this energy into growing corn and soybeans, and then we put all that into rearing animals while feeding them antibiotics. And then we throw away 40 percent of the food we produce.
Meat eaters don’t like me because I call for moderation, and vegetarians don’t like me because I say there’s nothing wrong with eating meat. It’s part of our evolutionary heritage! Meat has helped to make us what we are. Meat helps to make our big brains. The problem is with eating 200 pounds of meat per capita per year. Eating hamburgers every day. And steak.
You know, you take some chicken breast, cut it up into little cubes, and make a Chinese stew—three people can eat one chicken breast. When you cut meat into little pieces, as they do in India, China, and Malaysia, all you need to eat is maybe like 40 pounds a year.
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