RC
Randall Carlson
Person
American geologist, geomythologist, and educator known for discussing catastrophic geology, ancient civilizations, and climate change. He is a frequent podcast and media guest.
2 episodes featuring Randall Carlson
American Alchemy with Jesse Michels
A radical theory recasts pyramids as ancient chemical plants
The conversation tests an expansive alternative-archaeology claim against the evidence, asking whether bold reconstruction can turn speculation into falsifiable research.
Sep 19, 2026 · 2h 25m
The Shawn Ryan Show
LiDAR and earthworks reopen the history of the Americas
The conversation tests how new archaeological surveys can expand the record without turning gaps in evidence into lost-civilization myths.
Aug 31, 2026 · 2h 36m