Bryan Caplan expects his upcoming book, Selfish Reasons to Have More Kids, to be controversial, and he has already composed a potential enemies list:
- Environmentalists — for claiming that more people are good for world.
- Feminists — for downplaying the horrible effects of kids on women.
- Child advocates — for arguing that nurture has little effect on kids’ adult outcomes (never mind that I repeatedly distinguish between variation within the normal range and poverty/ abuse/ worse).
- Safety activists — for emphasizing that kids are five times safer than they were in 1950.
- Bioconservatives — for giving assisted reproductive technology three cheers —and happily biting the bullet of human cloning.
- Perfectionist academics — economists, psychologists, sociologists, etc. — who prefer silence to simplification, and “proof” to probability. I was initially worried that behavioral geneticists would be on this list, but I’ve gotten some strong signals that they’ll be happy with my popularization of their field.