Oh dear, what are we doing? Aug 10, 2022 9:00:22 GMT 1 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Nifty on Aug 10, 2022 9:00:22 GMT 1 It is obvious that the organism postulated in Gaia theory has a built-in self destruct mechanism in its DNA.Humans.