Lead: After describing the modern programmable computer and helping break the German Enigma codes, British mathematician Alan Turing turned his attention to artificial intelligence.

Intro.: A Moment in Time with Dan Roberts.

Content: After the wartime emergency, Turing joined Britain’s National Physical Laboratory. There he helped finalize plans for an Automatic Computing Machine (ACE), which followed his 1937 theory advocating a device that could do many tasks depending on the information fed into it. Unfortunately, the National Lab was bogged down in bureaucratic inertia and, discouraged by the slow pace, Turing, in 1948, accepted a position at the University of Manchester.