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 188
... continued to plot its reconquest by the Admiralty until February 1941 . But the forward - looking Denning had also been able to establish the principle that a new sub - section of the NID , the Operational Intelligence Centre , which ...
... continued to plot its reconquest by the Admiralty until February 1941 . But the forward - looking Denning had also been able to establish the principle that a new sub - section of the NID , the Operational Intelligence Centre , which ...
Page 253
... continued to work away , fascinated by the problems , even during this voyage home . While briefly sharing in the helplessness , confinement and danger of the war , he spent his time studying a twenty- five - cent handbook on ...
... continued to work away , fascinated by the problems , even during this voyage home . While briefly sharing in the helplessness , confinement and danger of the war , he spent his time studying a twenty- five - cent handbook on ...
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Alan Turing Alan Turing's Alan wrote Alan's American AMT's arithmetic Bletchley Bletchley Park Bombe boys brain Britain British calculation called Cambridge cathode ray tube chess Christopher cipher Computable Numbers cryptanalytic Darwin delay line Delilah differential analyser digits discussion Don Bayley Donald Michie EDVAC electronic enciphered engineering ENIAC Enigma machine explained fact G.H. Hardy German Hanslope Hilbert homosexual human idea instructions intelligence interest kind King's knew letter logical Manchester mathematician mathematics Max Newman mechanical messages method mind Morcom naval Enigma Neumann never Newman operations organisation paper perhaps Peter Hilton physical play plugboard position possible Princeton principle problem question Robin Gandy rotor scientific secret Shaun Wylie Sherborne signals symbols talk tape teleprinter theorem theory thing thought took Turing machine U-boat universal machine Womersley word writing