A valley in Alaska holds permafrost that is half made of extinct megafauna. Randall recalls the account of John Reeves, a gold prospector who described his land on a Rogan podcast. Dig into that permafrost and you find bones, twisted ligaments, pieces of muscle and skin, all frozen together.
It looks as if a whole ecosystem went into a gigantic blender and was dumped into the river valleys. What kind of event leaves animals in that condition?