HomeArchive Shorter walk for us and the chimps admin 27 February, 2007 Archive No Comments CHIMPANZEES and humans split from a common ancestor 4 million years ago — a much shorter time than present estimates of 5 million to 7 million years ago. Full story from The Age but it doesn’t answer the question: who is the common ancestor? Related Tweet Pin It About The Author admin Related Posts Archive Link between the sun’s activity an... By admin Jul 7, 2006 Archive Nobel chemistry laureate says world face... By admin Apr 4, 2006 Archive Double Decker Reds Go Green By admin Dec 12, 2006 Leave a Reply Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.