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 293
... engineering that had been required to construct them would suddenly become useless . It had happened right from the start , with the Polish ' fingerprint ' file , their perforated sheets and their simple Bombe , and it had nearly led to ...
... engineering that had been required to construct them would suddenly become useless . It had happened right from the start , with the Polish ' fingerprint ' file , their perforated sheets and their simple Bombe , and it had nearly led to ...
Page 334
... Engineering Depart- ments . In this Division the machine will be in the hands of the user , rather than the producer ... engineering problems and two mathematical or combinatory . Problem ( 1 ) ( Engineering ) To provide a suitable ...
... Engineering Depart- ments . In this Division the machine will be in the hands of the user , rather than the producer ... engineering problems and two mathematical or combinatory . Problem ( 1 ) ( Engineering ) To provide a suitable ...
Page 575
... engineering and applied science : AMT's mother's family 3 , 16 , 23 ; Morcom family 38 , 49 ; Beuttell family 56 , 68 , 136 ; AMT and electrical engineering 140 , 155 , 181 ; AMT and mechanical engineering 156–7 ; then see electronic ...
... engineering and applied science : AMT's mother's family 3 , 16 , 23 ; Morcom family 38 , 49 ; Beuttell family 56 , 68 , 136 ; AMT and electrical engineering 140 , 155 , 181 ; AMT and mechanical engineering 156–7 ; then see electronic ...
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Common terms and phrases
Alan Turing Alan Turing's Alan wrote Alan's American AMT's arithmetic Bletchley Bletchley Park Bombe boys brain 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 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 sexual Shaun Wylie Sherborne signals symbols talk tape teleprinter theorem theory thing thought took Turing machine U-boat universal machine Womersley word writing