20141121_atc_benedict_cumberbatch_code-breaker_alan_turing_was_a_puzzle_himself.mp3?orgId=1&topicId=1137&d=494&p=2&story=365253339&t=progseg&e=365692663&seg=5&ft ...

Code breaker Leo Marks died January 15th at the age of 80. He served as one of Britain's top code makers during WWII. There he revolutionized the military's code making methods. He wrote about his ...