'Proof,' at Theatre Three
proof 1: evidence sufficient to establish a thing as true . . .
8: Math, logic: a sequence of steps, statements or demonstrations that leads to a valid conclusion
David Auburn's 2001 Pulitzer- and Tony-winning play, "Proof," examines both definitions of the title word and weaves them into an unresolvable, unprovable quandary. Can you prove an emotional truth, or does the requirement...