>Suppose the population falls to say, 2 Billion or something like that. Is that a big problem? There are problems with that, yes. That's fewer geniuses, who a

>Suppose the population falls to say, 2 Billion or something like that. Is that a big problem? There are problems with that, yes. That's fewer geniuses, who are in short supply. I like humans. The more humans, the better, quality of life being equal.