Interesting Article About The Fear of Snakes and Other "Crawling" Things
Re: Interesting Article About The Fear of Snakes and Other "Crawling" Things
Another theory is that primates developed the sharp vision we enjoy today - a rarity in the animal kingdom - to avoid getting eaten by snakes (proto-primates used to be quite small). And once they evolved the better vision, around 60 million years ago, snakes developed venom.
Look up Lynne Isbell. Interesting stuff. I did a research paper on it for my anthropology class.