At 04:57 PM 9/22/98 -0700, Kathryn wrote:
>I was thinking of such theories as Alexei Starobinsky/Alan Guth's 'daughter
The connection with string or M theory strikes me as tenuous. Re-entrant
wormholes at the particle level, maybe - but that's within a single universe.
As for the budded cosmoses - Smolin's is a nice current version, and David
Deutsch told me that his QT multiverse theory (the Cat is definitely both
alive and dead) is not inconsistent with Smolin's, although they seem
disjunct on an analytical level - both might be true, or one, or neither.
Damien Broderick
>universe' theory, in which a false vacuum spot creates a wormhole with a
>bubble wall on the end of it that pops off to create another universe. Or
>Alexander Vilenkin's 'eternal inflation' theory, which posits repeat 'big
>bangs' that duplicate our own. Or Andrei Linde's 'self-reproducing' theory
>that involves additional universes in other dimensions.