Tag Archives: Multiverse

xkcd: Squirrel Plan

I have to say that this is along the lines of what I think about when people confidently assert the existence of the multiverse, their favorite interpretation of quantum physics, or any other metaphysical assertion. via xkcd: Squirrel Plan.  

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New interpretation of quantum physics: Many Interacting Worlds

There’s a new interpretation of quantum mechanics: Scientists propose existence and interaction of parallel worlds: Many Interacting Worlds theory challenges foundations of quantum science — ScienceDaily. This new interpretation appears to be similar to the MWI (Many Worlds Interpretation) where quantum … Continue reading

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Multiverse theories: “meta-cosmology”?

Marianne Freiberger reports on a discussion she had with Bernard Carr on whether or not multiverse theories are science.  He has a suggestion for how we should classify these theories. With the possibility for indirect evidence in the future, maybe we … Continue reading

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Jim Holt: Why does the universe exist?

I did a post a few weeks ago explaining why I’m not much of a fan of the “Why is there something rather than nothing?” question.  So, when this TED talk popped up later, I resisted watching it, thinking it would … Continue reading

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New theory could be an alternative to the multiverse

It seems like there have been a number articles recently talking about the soul searching currently going on in the Physics community over the failure of the LHC to find evidence for super-symmetry (at least so far), a theory that had … Continue reading

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Pseudophysics: The New High Priesthood

Wow.  Somewhat in balance to yesterday’s reblog of part one of Coel Hellier’s post defending multiverse theories as scientific, here’s Amir Aczel skewering many of the proponents of multiverses and other untestable cosmological theories.  He takes aim at Brian Greene, Max Tegmark, … Continue reading

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Max Tegmark and MinutePhysics on the mathematical universe

This is a subject that we’ve discussed repeatedly here, so I thought you might find Tegmark’s narration of this video interesting. I’m pretty sure that mathematics are not only something humans created, that they are based on relations we observe … Continue reading

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