Under the direction of performing arts faculty member Peter Parisi, students take the stage in Wigg Hall this weekend for the 1212 production,proof. In this Pulitzer Prize-winning play, playwright David Auburn focuses on a young woman, Catherine, who has taken care of her ailing father for many years. Following her father’s death, one of her father’s former students discovers an important mathematical proof never seen before. In his quest to explore the origin of the theory, he realizes a visible proof of authenticity he didn’t expect to find. Doors open at 7:30 p.m. on Thursday, November 29, and Friday, November 30, and at 7 p.m. on Saturday, December 1.