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Sep 13, 2020   As we get deeper into the geomorphic evidence for megafloods, RC provides some historical reference for the evolution of the so-called “Missoula Floods” that were identified in the 1920’s by Harlen Bretz, who traversed the Channeled Scablands of eastern Washington. He called them the Spokane Floods and speculated that the floods came from accelerated melting of the Cordilleran Ice Sheet, but later tentatively accepted the uniformitarian explanation that an ice dam repeatedly formed and released a giant impounded lake from western Montana. We then continue to assess phenomenal Lake Agassiz and its many outflow spillways to the south thru southern Manitoba, the Dakotas and Minnesota, funneling into the channel at Big Stone Lake, and compare some of the identical megaflood features that have been imaged on planet Mars.  Kosmographia Ep044 The Randall Carlson Podcast with Brothers of the Serpent – Kyle and Russ, Normal Guy Mike and GCREX admin Bradley, from 08/24/20.


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“Back to Bretz” paper:   (GSA published July 1999)

Randall and Graham Hancock at Wallula Gap “Decoding the Ice Age Floods” series on Howtube: 

Full listing of scientific papers about the Younger Dryas Impact Hypothesis: