Paul Halpern
@phalpern
Physicist and Science Writer. Author of eighteen books, most recently The Allure of the Multiverse: Extra Dimensions, Other Worlds, and Parallel Universes
16-01-2009 03:37:10
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Ed Witten on the Multiverse
Interviewed by David Zierler:
'[To] the extent that the multiverse is a conceivable interpretation of why the universe accelerates so slowly, it’s also a conceivable explanation of why the weak scale is so small. It might be the right interpretation.