Wednesday, May 19, 2010

Sex and British Pop

Should have been called "Gender-bending and British Pop Music"

Thursday, May 13, 2010

The Very Sad Story of The Great Alan Turing


http://en.wikipedia.org/wiki/Alan_turing

Early computers and the Turing test

From 1945 to 1947 he was at the National Physical Laboratory, where he worked on the design of the ACE (Automatic Computing Engine). He presented a paper on 19 February 1946, which was the first detailed design of a stored-program computer.[35] Although ACE was a feasible design, the secrecy surrounding the wartime work at Bletchley Park led to delays in starting the project and he became disillusioned. In late 1947 he returned to Cambridge for a sabbatical year. While he was at Cambridge, the Pilot ACE was built in his absence. It executed its first program on 10 May 1950.
In 1948 he was appointed Reader in the Mathematics Department at Manchester. In 1949 he became deputy director of the computing laboratory at the University of Manchester, and worked on software for one of the earliest stored-program computers—the Manchester Mark 1. During this time he continued to do more abstract work, and in "Computing machinery and intelligence" (Mind, October 1950), Turing addressed the problem of artificial intelligence, and proposed an experiment now known as the Turing test, an attempt to define a standard for a machine to be called "intelligent". The idea was that a computer could be said to "think" if it could fool an interrogator into thinking that the conversation was with a human. In the paper, Turing suggested that rather than building a program to simulate the adult mind, it would be better rather to produce a simpler one to simulate a child's mind and then to subject it to a course of education. A form of the Turing test is widely used on the Internet; the CAPTCHA test is intended to determine whether the user is a human or a computer.
In 1948, Turing, working with his former undergraduate colleague, D. G. Champernowne, began writing a chess program for a computer that did not yet exist. In 1952, lacking a computer powerful enough to execute the program, Turing played a game in which he simulated the computer, taking about half an hour per move. The game was recorded.[36] The program lost to Turing's colleague Alick Glennie, although it is said that it won a game against Champernowne's wife.
His Turing test was a significant and characteristically provocative contribution to the debate regarding artificial intelligence.


Pattern formation and mathematical biology

Turing worked from 1952 until his death in 1954 on mathematical biology, specifically morphogenesis. He published one paper on the subject called "The Chemical Basis of Morphogenesis" in 1952, putting forth the Turing hypothesis of pattern formation.[37] His central interest in the field was understanding Fibonacci phyllotaxis, the existence of Fibonacci numbers in plant structures. He used reaction–diffusion equationswhich are now central to the field of pattern formation. Later papers went unpublished until 1992 when Collected Works of A.M. Turing was published.


Conviction for indecency


In January 1952 Turing picked up 19-year-old Arnold Murray outside a cinema in Manchester. After a lunch date, Turing invited Murray to spend the weekend with him at his house, an invitation which Murray accepted although he did not show up. The pair met again in Manchester the following Monday, when Murray agreed to accompany Turing to the latter's house. A few weeks later Murray visited Turing's house again, and apparently spent the night there.[38]
After Murray helped an accomplice to break into his house, Turing reported the crime to the police. During the investigation, Turing acknowledged a sexual relationship with Murray. Homosexual acts were illegal in the United Kingdom at that time,[6] and so both were charged with gross indecency under Section 11 of the Criminal Law Amendment Act 1885, the same crime that Oscar Wilde had been convicted of more than fifty years earlier.[39]
Turing was given a choice between imprisonment or probation conditional on his agreement to undergo hormonal treatment designed to reduce libido. He accepted chemical castration via oestrogen hormone injections.[40] A side effect of the treatment caused him to grow breasts.[citation needed]
Turing's conviction led to the removal of his security clearance, and barred him from continuing with his cryptographic consultancy for GCHQ. At the time, there was acute public anxiety about spies and homosexual entrapment by Soviet agents,[41] because of the recent exposure of the first two members of the Cambridge FiveGuy Burgess and Donald Maclean, as KGB double agents. Turing was never accused ofespionage but, as with all who had worked at Bletchley Park, was prevented from discussing his war work.[42]


Death

On 8 June 1954, Turing's cleaner found him dead; he had died the previous day. A post-mortem examination established that the cause of death was cyanide poisoning. When his body was discovered an apple lay half-eaten beside his bed, and although the apple was not tested for cyanide,[43] it is speculated that this was the means by which a fatal dose was delivered. An inquest determined that he had committed suicide, and he was cremated at Woking crematorium on 12 June 1954.
Turing's mother argued strenuously that the ingestion was accidental, caused by her son's careless storage of laboratory chemicals. Biographer Andrew Hodges suggests that Turing may have killed himself in an ambiguous way quite deliberately, to give his mother someplausible deniability.[44] Others suggest that Turing was re-enacting a scene from the 1937 film Snow White, his favourite fairy tale, pointing out that he took "an especially keen pleasure in the scene where the Wicked Witch immerses her apple in the poisonous brew."[45]

The Touching Story of George Rekers

http://www.randi.org/site/index.php/swift-blog/978-george-alan-rekers-debunks-himself-kind-of.html


How can someone actively hate themselves so much that they actually crusade against their own self interests?

Well, how do you know what's against his own self interests? He's got money - enough to travel to Europe and hire a (alleged) gigolo as a companion for the trip. He's respected in his own circles. Sure he can't live as an "out" gay man but maybe for him that's in his own interests and living as an out gay man holds no interest for him. He may actually get off on the "perverted" nature of his lifestyle and resent attempts to make it normal rather than a perversion he indulges himself in.
You never know - humans are strange beasts.

http://scienceblogs.com/pharyngula/2010/05/maybe_he_was_just_doing_resear.php

Sunday, May 9, 2010

Nietzsche Quote

"Faith means not wanting to know what is true." - Nietzsche


http://en.wikiquote.org/wiki/Faith

Saturday, May 8, 2010

My Left Foot by Christy Brown

I am currently reading My Left Foot by Christy Brown and really enjoying it.