By Corey S. Powell — 2019
Even if you'll never meet those other yous, some physicists say they're out there.
Read on www.nbcnews.com
CLEAR ALL
Forget what you know or what you think you know about consciousness.
The letters, which were addressed to Caltech theoretical physicist Paul Epstein, describe Einstein’s qualms about quantum theory, which he called “incomplete” in one letter.
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