Proof
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Proof is the winner of the 2001 Pulitzer Prize for Drama. One of the most acclaimed plays of the 1999-2000 season, Proof is a work that explores the unknowability of love as much as it does the mysteries of science. It focuses on Catherine, a young woman who has spent years caring for her father, Robert, a brilliant mathematician in his youth who was later unable to function without her help. His death has brought into her midst both her sister, Claire, who wants to take Catherine back to New…



