You probably have heard of Dark Matter, that unknown substance that makes up most of the universe? But what if Dark Matter isn't real? Or what if it's based on wrong physics? Join us for a Science Cafe Edition of The Sound of Ideas as Case Western Reserve University astronomy chair Stacy McGaugh explains why understanding Dark Matter matters. Plus, details on local efforts to integrate developmentally disabled adults into the workforce.

Guests:
-Dr. Stacy McGaugh, Chair, Department of Astronomy, Case Western Reserve University
-Tim Hanserd, General Manager, Maggiano's Little Italy
-Steve Fluharty, Workforce Developer, Koinonia
-Jared Daly, Coordinator of Employer Engagement Services, Cuyahoga County Board of Developmental Disabilities