Such intrinsic interest to that extent was sexually selected for, so we're doing it only because of that. That's all I'm saying. Intrinsic motivation makes sen

Such intrinsic interest to that extent was sexually selected for, so we're doing it only because of that. That's all I'm saying. Intrinsic motivation makes sense to learn about the world to some extent, but there was not much to learn for hunter-gatherers to survive.