HILF 49 - Alan Turing with Heidi Mavir

Summary: Alan Turning's unique mind was key to breaking the top-secret Nazi encryption machine known as, ENIGMA. He was also the father of Artificial Intelligence; and died a mysterious death after state-mandated punishments for being gay. Dawn's guest is the brilliant, and oh-so-very-English author (and former burlesque dancer) Heidi Mavir.