If You Have Red Hair Then You're Related to Carrot Top, Says Science

Every single person who carries one of the variants of the red-hair gene is a "direct descendant" of the first person who had it, according to a DNA lab in Scotland that has launched a campaign to de-stigmatize being ginger. But it remains unclear how publicizing that redheads are biologically linked to Carrot Top… » 4/23/13 11:00am 4/23/13 11:00am