Can machines think? That was the question posed by the great mathematician Alan Turing. Half a century later six computers are about to converse with human interrogators in an experiment that will attempt to prove that the answer is yes.
In the ‘Turing test’ a machine seeks to fool judges into believing that it could be human. The test is performed by conducting a text-based conversation on any subject. If the computer’s responses are indistinguishable from those of a human, it has passed the Turing test and can be said to be ‘thinking’.