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Home > The Common Descent Podcast > Episode 122 - Plate Tectonics
Podcast: The Common Descent Podcast
Episode:

Episode 122 - Plate Tectonics
Category: Science & Medicine
Duration: 02:06:48
Publish Date: 2021-09-19 00:53:41
Description:

The Earth is in motion beneath our feet. The shifting and grinding of the tectonic plates is responsible for the shape of our planet’s surface and – directly or indirectly – nearly all the activity that happens upon it. Plate tectonics has a deep and fascinating history, both as a force that has shaped the Earth for billions of years and as a surprisingly recent foundational scientific theory.

In the news: shark teeth, Cambrian predators, Carnotaurus skin, and teratorns.

Time markers: Intro & Announcements: 00:00:00 News: 00:05:30 Main discussion, Part 1: 00:29:30 Main discussion, Part 2: 01:16:30 Patron question: 01:57:00

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The Intro and Outro music is “On the Origin of Species” by Protodome. More music like this at http://ocremix.org.

Musical Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/
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