Math Mutation 120 A Pear-Shaped Planet
Feb 07, 2010•4 min
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
What did Columbus really think about the Earth's size and shape?
(Send feeback to erik@mathmutation.com)
For the best experience, listen in Metacast app for iOS or Android