On 16 Nov 2014, at 22:54, spudboy100 via Everything List wrote:
If we can't interact with world 2, then its as if it doesn't exist.
Then it would not interfere. It is the whole point of the quantum: the
different terms of the waves can interfere, so we can't make them
disappear, even if we can't have branch-branch interaction: se still
have the branch-branch interferences.
Bruno
Just as if there was a super civilization in the Sombrero Galaxy,
but they can never interact with us, nor we, with them. It resolves,
from a human point of view to Never-Never Land. On the other hand if
we somehow can do FTL travel or communication, or build Hyper-Tesla
magnets and thus open up worldline commerce, then its a mathematical
hack used by physicists to amaze family and friends!
-----Original Message-----
From: LizR <[email protected]>
To: everything-list <[email protected]>
Sent: Sun, Nov 16, 2014 4:46 pm
Subject: Re: Can we test for parallel worlds?
The MWI can also be viewed as not positing that any new worlds are
created, but that the multiverse is a continuum that can
differentiate between previously identical worlds, and can continue
to do this forever, that being a property of a continuum.
How does Wiseman (appropriate name!) distinguish their theory from
the MWI experimentally.
(PS Apologies I don't have time to read the paper at the moment.)
On 17 November 2014 08:32, 'Chris de Morsella' via Everything List <[email protected]
> wrote:
Interesting speculative physics… that makes claims that parallel
worlds may be testable.
“A new theory, proposed by Howard Wiseman, Director of the Centre of
Quantum Dynamics at Griffith University, is different. No new
universes are ever created. Instead many worlds have existed, side-
by-side, since the beginning of time. “
Regarding the interference patterns detected by the single electron
double slit experiment (first performed in 1974 at University of
Bologna)
According to Wiseman and his team this interaction between parallel
worlds leads to just the type of interference patterns observed –
implying electrons are not waves after all. They have supported
their theory by running computer simulations of the two-slit
experiment using up to 41 interacting worlds. “It certainly captured
the essential features of peaks and troughs in the right places,”
says Wiseman.
https://cosmosmagazine.com/physical-sciences/can-we-test-parallel-worlds
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