'First human' discovered in Ethiopia(google.com)

http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=newssearch&cd=10&cad=rja&uact=8&ved=0CD8QqQIoADAJ&url=http%3A%2F%2Fwww.bbc.co.uk%2Fnews%2Fscience-environment-31718336&ei=Glv4VOSKLY7JuASwnoLIBQ&usg=AFQjCNEbjVt7y2FHWHdRrn9xFYP55Em0zw