The weighting quantity is conserved. So far as I can tell, that entirely answers the objection you raised. I’m really not seeing where it fails. Could you explain?
If I understand you correctly, there is an equal number of world splits every second in every branch. They are all weighted, so that no branch can explode?
Worlds are weighted by squared-norm of amplitude, a quantity that is conserved. If two worlds are really not interfering with each other any more, then amplitude will not somehow vanish from the future of one and appear in the future in the other.
That doesn’t excuse the MWI at all. Could very well be, that something else is needed to resolve the dilemmas.
And you haven’t answer my question, maybe something else.
The weighting quantity is conserved. So far as I can tell, that entirely answers the objection you raised. I’m really not seeing where it fails. Could you explain?
Edit: s/preserved/conserved/
If I understand you correctly, there is an equal number of world splits every second in every branch. They are all weighted, so that no branch can explode?
Is that correct?
Worlds are weighted by squared-norm of amplitude, a quantity that is conserved. If two worlds are really not interfering with each other any more, then amplitude will not somehow vanish from the future of one and appear in the future in the other.