Of course people marry, have children, etc. because they think they'll be in a better position in life than if they didn't. But that's not being selfish, at lea

Of course people marry, have children, etc. because they think they'll be in a better position in life than if they didn't. But that's not being selfish, at least in the way that I define it, that is, that they prioritize their narrow interests to the detriment of everyone else's.