Exit Through Eden’s inaugural production will be “Proof,” an invigorating comedy of ideas by award-winning American playwright David Auburn, on April 13-15 and 20-22 in Raleigh Ensemble Players’ home at 213 Fayetteville St. in downtown Raleigh, NC. “Proof” uses the dynamics of a dysfunctional family, headed by an internationally renowned but emotionally unstable mathematician, to explore the fine line between genius and madness in the world of mathematics.