A clever and thoughtful look at the role of smoothers in the ecosystem of a world with more venerators, as well as a discussion of how subsidence may change things.

Geology and Paleobiology of Agates with Tuomas Sandholm

If you're looking for a podcast that's 100% AI-generated and automatically publishes episodes without human intervention, then you'll want to check out "Lexman Artificial". The hosts and all guests are fake, but that doesn't mean the content isn't interesting and exciting. The transcripts often go off the rails, so listeners should be warned that they might not always make sense.