Saturday, November 23, 2019

Sabine Hossenfelder's Bimetric Theory of Gravity

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Recorded: 2019/08/15 Released: 2019/11/23

Randy introduces Jim to Sabine Hossenfelder's bimetric theory of gravity. This theory postulates two types of matter that don't interact directly with each other. They both do, however, interact with space-time gravitationally and so indirectly interact with each other.


1. The papers we read for this program:

2. Related Episodes of Physics Frontiers:

3. Links Related to Sabine Hossenfelder:

4. Some books we mentioned:
  • Smolin, L., The Trouble with Physics [Amazon].

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