Greetings ! Abviously our feet have evolved to be different after we got down from the trees. Further more, the fingers on our feet are now small and of rather little use by comparisson. Have there been any reseacrh works or maybe those adaptation computer studies (like the one where the eye was shown to evolve out of an original layer of light sensitive cells, on a computer of course) that tell us what our new feet will look like ? Thanks ! Live long and prosper.