Episode #069: Mega-scale Incomprehensible Floods

Summary

In this episode of Kosmographia, Randall Carlson and his team revisit their recent spring tours exploring the geological formations created by historic flooding events. They express doubts about the conventional Ice Dam model concerning the formation of Moses Coulee, suggesting a need for further investigation into the area's geological history. Utilizing terrain and satellite maps, Carlson offers insights into the complex history of the landscapes shaped by these immense forces.

Key takeaways

• 1Steptoe Butte and Palouse Hills are significant geological sites explored by the K-crew.
• 2The Ice Dam model of Lake Missoula flooding is questioned regarding its ability to explain the formation of Moses Coulee.
• 3The difficulties and problems regarding historical geological interpretations are clarified by Randall Carlson.
• 4The importance of understanding catastrophic flooding in shaping the landscape is discussed among the podcast team.
• 5The Younger Dryas Impact Hypothesis is linked to the geological events being analyzed.

Glossary terms

Source

Transcript excerpt

Our name says it all. Access. It's why we're here. To make health and dental insurance available to everyone. Health is important to protect. So we offer plans from top insurance companies that cover yearly checkups, prescription drugs, and more. And CT. Well, it's our home. It's your home. Make Access Health CT your first step to coverage. We'll help you find a plan and possibly financial help at accesshealthct.com. Open enrollment starts October 23rd. This is Cosmographia, the Randall Carlson podcast. And welcome back, ladies and gentlemen, to Cosmographia, the Randall Carlson podcast. It's been a while since we've recorded an episode. Well, not totally true. We did do the swap cast to talk about the trips. We're going to do a little bit of that today as well before we get back into the main topic. But we do have Randall, myself and Kyle. Got Brad here. Got Normality Anchor Mike with us. And also Laura, who is our social media manager. She's hanging out. So we're going to have a good show. And yeah, Randall, so did you want to talk? Did you want to look at the Scablands stuff first or the most recent trip you guys did? Oh, well, might as well do the Scablands because that was the first trip we did. Okay. And Alex Flavor, you want to tell a little bit about Alex who put this together? Yeah, so Alex, he's on multiple podcasts. He's good friends with the guys from Grimerica. We know him very well because he's in the Discord chat for our podcast. And Darren had asked him to come on the Canyonlands trip we did with Matheson to do videography and basically document the trip and make a documentary out of it. ...

Excerpt from Kosmographia, Aug 9, 2021. Rights remain with the original creators. Hear the full episode at the source.