View the gallery of images here. This weekend was the 70th anniversary of the arrival of mathematician Alan Turing at Bletchley Park. The below is from Wikipedia:
“Also known as Station X, Bletchley Park was the site of the United Kingdom’s main decryption establishment. Ciphers and codes of several Axis countries were decrypted there, most importantly ciphers generated by the German Enigma and Lorenz machines. Turing was for a time head of Hut 8, the section responsible for German naval cryptanalysis. He devised a number of techniques for breaking German ciphers, including the method of the bombe, an electromechanical machine that could find settings for the Enigma machine.
The high-level intelligence produced at Bletchley Park, codenamed Ultra, is credited with having provided crucial assistance to the Allied war effort and with having shortened the war, though Ultra’s precise influence is still studied and debated.
Alan Turing is often considered to be the father of modern computer science. He provided an influential formalisation of the concept of the algorithm and computation with the Turing machine. In 1999 Time Magazine named Turing as one of the 100 most important people of the 20th century for his role in the creation of the modern computer, stating: “The fact remains that everyone who taps at a keyboard, opening a spreadsheet or a word-processing program, is working on an incarnation of a Turing machine.”
With the Turing test, meanwhile, he made a significant and characteristically provocative contribution to the debate regarding artificial intelligence: whether it will ever be possible to say that a machine is conscious and can think. He later worked at the National Physical Laboratory, creating one of the first designs for a stored-program computer, the ACE, although it was never actually built in its full form. In 1948, he moved to the University of Manchester to work on the Manchester Mark 1, then emerging as one of the world’s earliest true computers.
Turing was homosexual, living in an era when homosexuality was considered a mental illness and homosexual acts were illegal. Subsequent to his being outed, he was criminally prosecuted in 1952, which essentially ended his career. He died not long after from what was officially declared self-induced cyanide poisoning, although his mother (and some others) considered the circumstances of his death to be suspicious.”
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