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Listen "40: The Time War"
Episode Synopsis
How old is the oldest slice of Earth's seafloor? The answer is more contentious than you would think. Today, we visit one of the most debated locations in the show: a small island off the Greenland shore named Akilia. Everything about these rocks has been contested, and we'll meet three scientists who form cornerstones of the debates.Extra Credit: Watch something on an old CRT TV, or count tree rings in a stump.
More episodes of the podcast Bedrock: Earth's Earliest History
51: The Latest News on the Oldest Life
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Bedrock Patreon Is Up Now!
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50: The Oldest Evidence for Life?
26/11/2025
50th Episode Fireside Chat: What's Next?
19/11/2025
49: The Fossil Quest
05/11/2025
48: The Impossible Rock
22/10/2025
47: The Limestone Family
08/10/2025
46: Rising From the Ashes
24/09/2025
45: As Above, So Below
10/09/2025
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