We Are Losing the Moon
Summary
Host Ben Bradford explores whether humanity should destroy the moon, consulting NASA’s Jim Green to debunk myths about lunar destruction and its catastrophic consequences. The episode contrasts historical Cold War plans to nuke the moon with current geopolitical tensions, as the U.S. and China race for lunar resources. Ultimately, it argues that while the moon is slowly drifting away, the real danger lies in international conflict over space dominance rather than the moon's physical departure.
Topics discussed
Introduction: The moon is drifting away
The Giant Impact Hypothesis: How the moon formed
Why we need the moon: Tides, rotation, and magnetic shielding
Measuring the moon's recession and its long-term effects
Myths and fiction: Stories of lunar destruction
Project A119: The Cold War plan to nuke the moon
Alexander Abian's argument to blow up the moon
Jim Green explains why destroying the moon would be catastrophic
The new space race: Geopolitics and resource competition
Strategic control and the risk of conflict on the moon
The Outer Space Treaty and the need for international cooperation
Conclusion: Accepting change and looking to the future
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