>>519642778
I read a science fiction book as a kid that had this theme as a central plot point. Basically, the UN or whatever decided to send out jeets (and only jeets) to colonize space. They actually bred them for this purpose and I think their prolific breeding was a reason they were selected. The author presented this as a good thing, just normal and natural, without comment. It creeprd me out so I think I stopped reading.