From the time of Charles Darwin science has painted a picture of our earliest ancestor in the image of a chimpanzee. Scientific American editor Katherine Harmon explains how new fossil evidence is redrawing the lines of human evolution.
Deadline: Jun 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
Deadline: Aug 31 2013
Reward: $100,000 USD
The Geoffrey Beene Foundation Alzheimer’s Initiative (GBFAI) is launching the 2013 Geoffrey Beene Global NeuroDiscovery Challenge whose
Powered By: 
2 Comments
Add CommentWouldn't our first human ancestor be the earliest member of the genus Homo, H. habilis?
Reply | Report Abuse | Link to thisI think our ancestor limited his /hers weight by scheduling eating habits and increased circulation of blood to brain by constantly seeking knowledge of stuffs that creates personal existance around on ground rather than increasing blood circulation to build body mass by mostly hanging around in trees,similar to the powers John carter gets in hollywood movie John carter.
Reply | Report Abuse | Link to this