Recurring guest and firm favourite Patrick Wyman joins the gang to discuss the history of climate change - what adaptation has looked like for different societies that formed and deformed around changing climates. Including pre-Dynastic Egypt, the Indus Valley Civilisation, and the crises that plagued the ends of Rome and Feudalism, among others! But first, twenty minutes grousing about how strong fundamentals players with good coachability have become a rare thing in the Mesoamerican Ritual Ball Game.