Comedian/actor Langston Kerman (@LangstonKerman, Insecure, South Side, Bless This Mess) joins Matt and Andy for a COVID-19 quarantine edition of the podcast, discussing oceanography, subterranean chlamydia, raining molten iron, bike speed records, tiny dinosaurs, mammoth bones, forbidden fruit and insect butter. This episode is brought to you by The Great Courses Plus, offering Probably Science listeners a free month of unlimited access by visiting TheGreatCoursesPlus.com/probably