00:00:00 - In part two of our AGU shows we begin with dunes! Ryan chats with Tom Ashley (@ThomasCAshley) and Rob Mahon (@RobertCMahon) about their work looking at how dunes form and move in a variety of conditions on, and off, Earth! And students, Robert is looking for grad students, so check out his website if you’re interested. The topic reminds Charlie of this old book a guy wrote about dunes because he was bored at war.

00:37:44 - All this talk of particle hops gives one a powerful thirst. Patrick returns to an old favorite to see if he still like it and it’s Port! It’s sweet, but which definition of that word you use is up to you. Charlie is in his office so pops the tab on a Tangerine La Croix. Fancy. Ryan keeps it cryptic with a Skrrt! Skrrt! from Braven Brewing Company and their potentially Brachiolope inspired logo.

00:45:46 - Next up, Mike O’Connor tells us about his work poking holes in the ground in the Arctic Circle and what that might mean for future carbon emissions. Plus, Mike spent some time on the policy side of science and tells us about his experience working with lawmakers and how scientists can be better lobbyists for our cause.

01:16:13 -PaleoPOWs are a lot like congress; constantly needing to be reminded what to do. Brachiolope artist and patron supporter Sonya A. has earned herself a thesis. After some deliberation, we land on: The aeolian effects of sandy and tundra environments on the sexual dimorphism of the nares of Brachiolope podcastensis: Implications for sexual selection and mating vocalization across climatic extremes. Our first thesis featuring a Brachiolope, congrats, Sonya! Next up, Charlie reads an e-mail from Tom S. letting us know an important fact about Blade Runner, which leads to a brief discussion of the original and sequel films. Finally, Chen R. L. wants Ryan to finally learn Git and/or GitHub, and provides a video with some instructions. Nice try, Chen.

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Music for this episode:

• River Below - Billy Talent

• Tangerine - Led Zeppelin

• Beneath the Ice - Jeremy Soule