Alan Turing: The EnigmaA gripping story of mathematics, science, computing, war history, cryptography, and homosexual persecution and liberation. Hodges tells how Turing's revolutionary idea of 1936-- the concept of a universal machine-- laid the foundation for the modern computer. Turing brought the idea to practical realization in 1945 with his electronic design. This work was directly related to Turing's leading role in breaking the German Enigma ciphers during World War II, a scientific triumph that was critical to Allied victory in the Atlantic. Despite his wartime service, Turing was eventually arrested, stripped of his security clearance, and forced to undergo a humiliating treatment program-- all for trying to live honestly in a society that defined homosexuality as a crime. This New York Times bestselling biography of the founder of computer science and artificial intelligence is the definitive account of an extraordinary mind and life. --Excerpted from 2014 version, published by Princeton University Press. |
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Page 128
... continued to try to cope at an individual level , making gentle approaches to some of those he met through his work . It was not a great success . Alan did spend some time in New York at Thanksgiving , but this was because duty called ...
... continued to try to cope at an individual level , making gentle approaches to some of those he met through his work . It was not a great success . Alan did spend some time in New York at Thanksgiving , but this was because duty called ...
Page 288
... continued supply of golden eggs , and so did the fact that by the time the Delilah was enciphering them , the words had come true . The pre - invasion ' feint ' had succeeded in outwitting the German command , as they had been able to ...
... continued supply of golden eggs , and so did the fact that by the time the Delilah was enciphering them , the words had come true . The pre - invasion ' feint ' had succeeded in outwitting the German command , as they had been able to ...
Page 343
... continued to make use of its notation for logical networks . David Rees , who attended the Moore School lectures on behalf of the Manchester interest , reported back to Alan and Jim Wilkinson for ten days or so . But the American plans ...
... continued to make use of its notation for logical networks . David Rees , who attended the Moore School lectures on behalf of the Manchester interest , reported back to Alan and Jim Wilkinson for ten days or so . But the American plans ...
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Common terms and phrases
able Alan Turing Alan's allowed American appeared applied asked Bletchley boys brain British calculation called Cambridge complete connection continued course discussion effect electronic engineering Enigma experience explained fact German give given hand homosexual human idea important instructions intelligence interest kind King's later less letter logical look machine Manchester March mathematician mathematics matter means mechanical method mind move nature never Office operations particular perhaps person physical plans play position possible practical principle probably problem quantum mechanics question reason result rules scientific sense showed suggested symbols taken talk theory thing thought took turn universal von Neumann wanted whole writing wrote