“Most of the energy in North America is just consuming - Wal-Mart, shop...” — Vaclav Smil Quote

Most of the energy in North America is just consuming - Wal-Mart, shopping centres, government offices - or personal consumption: houses, cars, flying to Hawaii, gambling in Las Vegas. We could live affluent lifestyles with half as much energy.

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.

When you talk in terms of electricity, renewable is very important. Hydro in Manitoba. Hydro in Sweden. Wind in Denmark. Of course, those are very important.

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 plants.

If you have a car, you tune it up; you replace the parts. You try to keep it in good shape. This country has tires that are shot, a bunch of engine problems, and rather than saying, 'Okay, let's maybe put some new parts in here,' we just keep putting gas in and driving forward.

It's not what you go through, but how that experience affects you. For some people, it could be a near car crash that changes your life. For other people, it could take five years of going to prison for them to realize they need change in their life. So it's not really the experience but more how the experience affects you.

'Yogi Bear' changed my life in ways that I can't explain because it's not a full feature on me. 'Yogi Bear' - there's everything before 'Yogi Bear,' and there's everything after 'Yogi Bear.' Like a major car accident, or the birth of Christ.

There are writers, and I know some of them, who are very disciplined. Who write, like, four pages a day, every day. And it doesn't matter if their dog got run over by a car that day, or they won the Irish sweepstakes. I'm not one of those writers.