Professor, lawyer, and author Bart Kosko discusses his new book available on Kindle called Cool Earth, a hard-edged science-fiction thriller about the catastrophic unintended consequences of a geoengineering attempt to fix global warming.


Sue Leaf joins us to discuss Minnesota’s Geologist: The Life of Newton Horace Winchell–the story of the scientist who first mapped Minnesota’s geology set against the backdrop of early scientific inquiry in the state.