Not exact matches
Hertog told Cambridge that the physics that would account
for infinite parallel universes break down when applied to the theory of
eternal inflation.
For the moment, Guth says he is comfortable with not fully understanding how probabilities work in
eternal inflation.
If the no - copy assumption is false, then there's no fundamental reason why there can't be copies of you elsewhere in the external reality — indeed, both
eternal inflation and unitary quantum mechanics provide mechanisms
for creating them.
It's quite common
for mathematical equations to have multiple solutions, and as long as the fundamental equations describing our reality do, then
eternal inflation generically creates huge regions of space that physically realize each of these solutions.