One problem with the many-worlds interpretation, however, has been that it’s fundamentally untestable, since observations can only be made in our world. Happenings in these proposed “parallel” worlds can thus only be imagined.
MIW says otherwise. It suggests that parallel worlds can interact on the quantum level, and in fact they do, as this video explains.Bryan Nelson, “Parallel worlds exist and interact with our world, say physicists” at Mother Nature News (October 23, 2019)
We also learn, “Whether or not the math holds true will be the ultimate test for this theory. Does it or does it not properly predict quantum effects mathematically?”
Nope. Not a chance the proposed evidence will matter. A note below the story reads: “Editor’s note: This story has been updated since it was published in November 2014.” In a string of parallel universes, it could be updated and repackaged an arbitrarily large number of times. And evidence has nothing to do with the matter.
The parallel universe folk probably don’t like our universe because it shows massive evidence of fine-tuning and that implies an intelligent origin. Any alternative theory will always be popular, irrespective of evidence.
Quantum mechanics shouldn’t have to take the rap for all this.
See also: The multiverse is science’s assisted suicide
Follow UD News at Twitter!