The long awaited episode on the geology of Planetos has finally arrived!! Join us as Rach attempts to explain basic principles of geology to Lizzie and propose some of their own original theories as well. How exactly could the Doom of Valyria happen? Is there an explainable cause for the Long Night? Find out the answers to these questions and more as we explore the geologic history of Westeros! Check out our tumblr blog iminaegony.tumblr.com to see the accompanying images for this episode.