Do computers think? Some experts say yes, some say no. —Time magazine, Jan. 23, 1950 How do we tell whether a machine thinks? Much of today’s discussion of the matter starts with British computer ...

On the left, Turing’s original test involves a human interrogator (C) trying to identify a machine (A) that imitates a human assistant (B). On the right, the modern Turing-like test replaces the human ...

In 1950, reflecting on the future of machine intelligence, Alan Turing observed: “We can only see a short distance ahead, but we can see plenty ...