Why should any individual care about perpetuation of the species? You are not your species. You aren't even your DNA. You could have an identical twin, essentially a clone, who's nothing like you. That's an entirely different person. You are an individual, and you will truly die regardless of whether or not you have genetic offspring.Tibike77 said:NONE of which are purely "for the perpetuation of the species".
It's not like we need more people anyway. There isn't a shortage. I can't think of a problem we're realistically going to have in the next 500 years that could be solved by breeding more people.