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Jun 20, 2021     LIVE mega-swapcast with the leaders of the “Contact at the Cataract” version of Grimerica’s Contact at the Cabin events. We offer some feedback and reviews of our May tour across Washington’s Channeled Scablands, including many photos, drone overflight videos, and RC scanning around goggle maps for orienting to all the broad territory that we covered. Darren bought a drone immediately after the trip and went flying along the Bow River near Calgary, so RC gets into some of the explanations for the landscapes there, the nearby Canadian Rockies, and Milk River’s giant current ripples. A whirlwind episode after our fully-packed, fun-stacked, five-day foray into the heart of the Ice Age Megaflood features!

 Kosmographia Ep066 The Randall Carlson Swap-cast with Brothers of the Serpent – Kyle and Russ, Ben from UnchartedX, Darren from Grimerica, and GeocosmicREX admin Bradley, from 05/17/21.  Title Cover photo by Kyle Allen - at Potholes Cataracts, during Contact at the Cataracts tour - May, 2021.


Scablands September REXpedition:

Brief highlight video (by Alex Hagag): 

Extended highlight video by UnchartedX:  

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

USGS detailed maps of North America: 

CBD RECOMMENDED - They have some special deals going on right now, and in addition, for the Kosmographia audience - you can also get FREE shipping on your order!  Use code: “RCshipsFREE” (not case sensitive) when you check out at 

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Small class lectures "Cosmography 101" from '06-'09 on Brad's original channel:    

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Theme “Deos” and bumper music by Fifty Dollar Dynasty:

Video recording, editing and publishing by Bradley Young with YSI Productions LLC (copyrights)


#Scablands #ContactattheCabin #DryFalls #Potholes #GrandCoulee #PalouseFalls #Steptoe