There are now eight billion people living on the planet. Is there enough room for all of us? Are we going to run out of food and other resources? Marian Tupy, Senior Fellow at the Cato Institute and co-author of Superabundance, examines whether or not these fears are valid. His answer may surprise you. Donate today to help keep PragerU podcasts and videos free! PragerU.com/donate
