Improving the Turing Test - An explanation of how one might enhance the Turing Test format into Virtual Reality. - http://david.barberi.com/papers/ultimate.turing.test
The Blurring Test - An inversion of the Turing Test which requires users to prove to a chatbot that they are human. Also features background information and conversation samples. - http://www.mrmind.com/
The Turing Test - Article from the Stanford Encyclopedia of Philosophy. - http://plato.stanford.edu/entries/turing-test/
Turing test and intelligence - This document examines the meaning of the Turing test and suggests that meeting the turing test is already in the process of being achieved. - http://www.abelard.org/turing/tur-hi.htm
Turing Test Questions - An attempt to collect the largest possible number of one-line questions that could be asked during a Turing Test. - http://www.badpen.com/turing/
Article in ACM Crossroads Magazine - Published in Crossroads, the ACM student magazine, this is an article arguing that the Turing Test is not a good test for intelligence. - http://www.acm.org/crossroads/xrds4-4/turing.html
Loebner Prize Home Page - Annual Turing Test contest. - http://www.loebner.net/Prizef/loebner-prize.html
Computing Machinery and Intelligence - Turing's original 1950 article on machine intelligence, where he introduces the famous Turing Test, and started this profound multi-decade debate. - http://www.abelard.org/turpap/turpap.htm
Turing Test Page - Comprehensive list of online resources pertaining to all aspects of the Turing test, including background reading and chatbot links. - http://cogsci.ucsd.edu/~asaygin/tt/ttest.html