175. Brian Keating — How it All Began: Cosmic Inflation, the Multiverse, and the Nature of Scientific Proof
The Michael Shermer Show
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What Is Gravity?
Gravity is the weakest of all the forcess its some somesense, the most mysterious. Not only because it refuses to be wedded to the other forces in some kind of theory of everything but also at hih what it does in inscrutable places. It's very hard to measure it on small scales. And it may be impossible, michael, to measure it in the situations where it is most interesting and relevant. So gravity s cas kist us all.
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