A "skillful and literate" (New York Times Book Review) biography of the persecuted genius who helped create the modern computer.To solve one of the great mathematical problems of his day, Alan Turing proposed an imaginary computer. Then, attempting to break a Nazi code during World War Ii, he successfully designed and built one, thus ensuring the Allied victory. Turing became a champion of artificial intelligence, but his work was cut short. As an openly gay man at a time when homosexuality was illegal in England, he was convicted and forced to undergo a humiliating "treatment" that may have led to his suicide.
With a novelist's sensitivity, David Leavitt portrays Turing in all his humanity? his eccentricities, his brilliance, his fatal candor? and elegantly explains his work and its implications.
a painful and slightly deranged story, a case history to illustrate Freud's notion that modern man is a 'prosthetic god', immortailised by his technological appliances. It is guaranteed to make you feel tenderly towards the martyred Turing (Peter Conrad THE OBSERVER )
[Leavitt's] description of Turing's great paper on computable numbers really does explain what it was about and why it was important. (THE TIMES )
Leavitt's biography will give even the most innumerate reader an idea of the beautiful and fascinating world he is missing. (THE ECONOMIST )
Turing... showed that no mathematical system can provide a general method for testing the truth or falsehood of its theorems. (THE SPECTATOR )
A thoroughly compelling read. (CITY A.M. )
Leavitt provides a sympathetic novelist's take on a brilliant eccentric... a picture of the fragility of human genius. (THE GUARDIAN )
Alan Turing's story will still fascinate those who come to it through this book. (THE INDEPENDENT )
a peculiarly British tragedy, where genius is subordinate to the status quo and conformity prized above all. (TIME OUT )