A letter sent from Alan Turing to his mathematician friend Norman Routledge shows the codebreaker's worries and "distress" ahead of pleading guilty to gross indecency in 1952.
An excerpt from the communication is printed on the website Letters of Note, citing a Turing biography by Andrew Hodges.
I've now got myself into the kind of trouble that I have always considered to be quite a possibility for me, though I have usually rated it at about 10:1 against.
I shall shortly be pleading guilty to a charge of sexual offences with a young man.
The story of how it all came to be found out is a long and fascinating one, which I shall have to make into a short story one day, but haven't the time to tell you now.
No doubt I shall emerge from it all a different man, but quite who I've not found out.
Glad you enjoyed broadcast. Jefferson certainly was rather disappointing though.
I'm afraid that the following syllogism may be used by some in the future.
Turing believes machines thinkTuring lies with menTherefore machines do not think
Yours in distress,
WWII codebreaker whose work may have shortened the war by two years was persecuted for being gay but pardoned after a long campaign.
During WW2, Alan Turing worked at the Government Code and Cypher School where he devised techniques which cracked the German Enigma code.