- #1
Suekdccia
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John's Barrow book "The Constants of Nature" in chapter 13, he talks about a hypothetical multiverse composed of universes governed by other logics. Specifically, he talks about different approaches that physicists take when studying the multiverse, and he mentions a radical approach where even logic could change from one universe to another. But he does not specify any multiverse model...So what is he talking about? Is it there any multiverse model where even the fundamental logic of universes could change?