Carleton College Professor Emerita of Geology and a Board Member of the Cannon Valley Elder Collegium Mary Savina discusses learning about the history of our planet through its minerals, and the possibility that we are living in an extinction era. Hosted by Joe Moravchik.
College on the Radio with guest Logan Kochendorfer, 4-8-26
Host Joe Moravchik talks with St. Olaf Professor of Developmental Psychology about how much who we become as adults is shaped by early childhood, how
April 8, 2026
