I'd like a phonecard, please purchase prgesterne nline The biggest counter to the idea is, simply, evolutionary history. The last common ancestor of pigs and people was in all likelihood a small furry creature that lived around 80 million years ago, since when our courses have taken very different turns. Any similarities we have are likely to be relics of our common ancestries; convergences we've independently picked up later; or results of the vicissitudes of Dame Fortune. That pigs provide heart valves that work perfectly well in humans is not evidence of common ancestry â no more than the fact that the only creature other than humans that suffers from leprosy is an armadillo makes us close relatives of that creature. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])