Telegraph.co.uk | How did the leopard get its spots? Codebreaker Alan Turing was right all along Telegraph.co.uk He cracked the Nazi Enigma code, helped end the Second World War and is recognised as the father of computer science. By Matthew Holehouse But for his final challenge, Alan Turing turned his mathematical mind to one of the natural world's most enduring ... Scientists Prove How Tigers Got Their Stripes (VIDEO) Evidence Discovered To Support Turing's Morphogen Theory Scientists confirm Alan Turing's 60-year-old theory for why tigers have stripes |