When our world belonged to the Ediacarans Dec 20, 2009 21:02:03 GMT Quote Select PostDeselect PostLink to PostBack to Top Post by doctorflea on Dec 20, 2009 21:02:03 GMT io9.com/5430484/vanished-precambrian-life-forms-were-like-nothing-before-or-sinceFreaky prehistoric lifeforms... or potential Whoniverse alien species?