IN 1935, Alan Turing set out to build a reputation by outflanking the world’s leading mathematician. Turing was 22 years old, and a new fellow at Cambridge. His target, David Hilbert, was the ...

Turing machines were first proposed by British mathematician Alan Turing in 1936, and are a theoretical mathematical model of what it means for a system to "be a computer." In a paper published in the ...

Maybe this isn't an AI thread after all. Maybe this should be a discussion of the limits of Turing Machines. After all, we know that Turing Machines can't do these, we've worked through the logical ...