[maze-le]

Ahh, I see, we were talking about different concepts of the multivese then. I'd consider your definition of multiverses still as part of our own universe, just not our observable universe. But I think this is more a question of definition...

[lz400]

For the existence and coexistence they amount to the same. There are galaxies now that will leave our co-existance in the future and still exist. Disproves that existence implies co-existence.