The BGSU Department of Theatre and Film presents "The Theory of Relativity." Through a seemingly unrelated collection of songs, scenes and monologues, this new musical introduces a compelling array of characters experiencing the joys and heartbreaks, the liaisons and losses, the inevitability and the wonder of human connection. The video is available on demand through ShowTix4U beginning at 8 p.m. on Dec. 5 through May 21, 2021.