Well, walk me through some of the other things you’re worrying about. Food seems like one part of the doomsday picture, but what else are you concerned about?
I believe that there are going to be some places that become uninhabitable for humans.
How big a portion of the world’s surface do you think that kind of effect will hit?
Certainly Australia. Australia will be deemed uninhabitable. Already Australia — the outback produces not much in the way of crops. But there are kangaroos. I lived in Adelaide, and I’ve lived through some heat before, but we had 40 degrees centigrade [104F], and 42 [108F] and 43 [110F] for weeks on end. It really has an effect. You get depressed, you don’t want to go procreate because it’s too damn hot. You just can’t escape it.
Everywhere you go on the equator, there is some sort of drug — for the human population to try to get through the day. How do you get through living on the equator? It’s so damn miserable. So I think the equator will become uninhabitable. We don’t do well in heat.