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 60
... course with lectures which were in effect definitive textbooks , by lecturers who were themselves world authorities . One of these was G.H. Hardy , the most distinguished British mathematician of his time , who returned in 1931 from ...
... course with lectures which were in effect definitive textbooks , by lecturers who were themselves world authorities . One of these was G.H. Hardy , the most distinguished British mathematician of his time , who returned in 1931 from ...
Page 152
... course , it was altogether different . The Turing course was one on the chess game of mathematical logic ; extracting the neatest and tightest set of axioms from which to begin , making them flower according to the exact system of rules ...
... course , it was altogether different . The Turing course was one on the chess game of mathematical logic ; extracting the neatest and tightest set of axioms from which to begin , making them flower according to the exact system of rules ...
Page 232
... course he was duly enrolled , because people only look to see that these things are signed at the bottom . And so ... he went through the training , and became a first - class shot . Having become a first - class shot he had no further ...
... course he was duly enrolled , because people only look to see that these things are signed at the bottom . And so ... he went through the training , and became a first - class shot . Having become a first - class shot he had no further ...
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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