Geologists debate about when we entered a new geologic epoch, marked by human cognitive forces changing the Earth.
Click above to listen to part 3 of Geology is Destiny, featuring David Grinspoon, senior scientist at the Planetary Science Institute, and author of Earth in Human Hands: Shaping Our Planet’s Future.
Geology is Destiny:
Part 1: Walter Alvarez / Rocks Remember
Part 2: Eugenia Gold / So Goes the Dodo
Part 3: David Grinspoon / Enter the Anthropocene
Podcast also available on PocketCasts, SoundCloud, Spotify, Google Podcasts, Apple Podcasts, and RSS.
Big Picture Science is an immersive radio show and podcast that reveals the unexpected connections in science.
Our Skeptic Check episodes take a critical look at extraordinary science claims and pseudoscience.
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Molly Bentley Executive Producer and Co-Host, Big Picture Science
Seth Shostak Producer and Co-Host, Big Picture Science
Senior Astronomer, SETI Institute
