You cannot increase the efficiency of photosynthesis. We improve the performance of farms by irrigating them and fertilizing them to provide all these nutrients. But we cannot keep on doubling the yield every two years. Moore's law doesn't apply to… — Vaclav Smil Copy Share Image
Meat is undoubtedly an environmentally expensive food. Large animals have inherently low efficiency of converting feed to muscle, and only modern broilers can be produced with less than two units of feed per unit of meat. — Vaclav Smil Copy Share Image
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.… — Vaclav Smil Copy Share Image
America tends to assume Silicon Valley-style innovators can drive quick and transformative changes, but even Silicon Valley's would-be masters of the universe have discovered… — Vaclav Smil Copy Share Image
When you talk in terms of electricity, renewable is very important. Hydro in Manitoba. Hydro in Sweden. Wind in Denmark. Of course, those are… — Vaclav Smil Copy Share Image
...no matter how complex or affluent, human societies are nothing but subsystems of the biosphere, the Earth's thin veneer of life, which is ultimately… — Vaclav Smil Copy Share Image
Energy use is merely a means to many rewarding ends: economic security, education, health. — Vaclav Smil Copy Share Image
In every society, manufacturing builds the lower middle class. If you give up manufacturing, you end up with haves and have-nots, and you get… — Vaclav Smil Copy Share Image
Everyone [in higher education] was what I call drillers of deeper wells. These academics sit at the bottom of a deep well and they… — Vaclav Smil Copy Share Image
There is no reason we can't design a car to last for 35 years instead of six or seven. — Vaclav Smil Copy Share Image
I've read about 80 books a year for the past 50 years. I come from cultural breeding. I don't have a cellphone. When you… — Vaclav Smil Copy Share Image
“I wrote this book because I wanted to narrate the great, and a truly nation-building, story of US manufacturing—and because I believe that without… — Vaclav Smil Copy Share Image
Apple! Boy, what a story. No taxes paid, everything made abroad—yet everyone worships them. This new iPhone, there’s nothing new in it. Just a… — Vaclav Smil Copy Share Image
![“Everyone [in higher education] was what I call drillers of deeper wells. These academics sit at the bottom of a deep well and they look up and see a sliver of the sky. They know everything about that little sliver of sky and nothing else. I scan all my horizons.” quote by Vaclav Smil](https://sms4smile.com/quotes/img-quotes/643/vaclav-smil-11559_bottom_everyone-in-higher-education-was-what-i_528472.jpg)
