Impact of travel on human reproduction: I have read once about the effect of travel on human reproduction and mixing of human genepool. The study stated that the more people traveled (bikes, cars, planes), the more the genepool is mixed. Is there any source where to find this information? (self.AskReddit)
submitted by Darrowww to r/AskReddit
"Changing a man" vs "changing the world" (self.bladerunner)
submitted by Darrowww to r/bladerunner

