
Towards the book’s climax this is expanded upon greatly as his homosexuality is explored around the subject of his surprisingly low-key trial and punishment for his activities (for which he has since been posthumously pardoned).Īlong with the war-time work and post war work on computers this is the most interesting section of the book, as it explores the notion of homosexuality in a wider context of the period and the genuinely devastating (and hugely scary) effects it had on many men, not just Turing, though it seems he treated the whole thing in a rather matter of fact way.


The other side of Turing’s life is dealt with in similar detail from an upper middle class upbringing, his experiences at public school, to his romantic life and the problems this lead to later in his life.Īll of this dealt with in something of a logical fashion and, while that may say something about the author, I was left with the impression that it said much about the subject and his view of the world as well. There is much here for those willing to delve deeper or with a deeper knowledge of the subjects discussed, though Hodges does a good job of at least making it vaguely understandable to the layman. I will be the first to admit much of the detail of this went somewhat over my head, but my ignorance only served to demonstrate quite how impressive the work Turing was undertaking was. Most famously the Enigma but various other things besides, including working on the foundation of what has become the so-called ‘Special Relationship’ between the UK and USA, albeit in a technical rather than diplomatic capacity – throughout we get the impression diplomacy wasn’t one his strong points.īeyond this Hodges goes into quite some detail on his work in the field of pure mathematics and logic before and after the war, his involvement in the first computers, and more work on fields combining mathematics with biology. Of course the now most famous section of Turing’s life and work is dealt with extensively as he spent the Second World War working at Bletchley Park on various form of code breaking.

Like Turing, Hodges is a mathematician and that is obvious throughout the book as this is as much about Turing’s work, as it is about his life, something that as it goes on, seems very appropriate given Turing’s apparent approach to life. While I had always been generally curious about the life and work of Alan Turing the 2014 movie The Imitation Game piqued my interest and so I sought out the apparent source of that film, Andrew Hodges extensive biography, Alan Turing: The Enigma.
