Prof. Frank J. Tipler points out on pg. 95 of The Physics of Christianity, "if the other universes and the multiverse do not exist, then quantum mechanics is objectively false. This is not a question of physics. It is a question of mathematics. I give a mathematical proof of [this] in my earlier book ..." That book is: “The Physics of Immortality: Modern Cosmology, God and the Resurrection of the Dead” (New York: Doubleday, 1994), Appendix I: "The Many Worlds Interpretation of Quantum Mechanics," pp. 483-488.)

There exists only one interpretation of quantum mechanics, and that is the many-worlds interpretation. All other so-called "interpretations" either make no attempt to actually explain quantum phenomena (such as the Statistical interpretation), or they are merely the many-worlds interpretation in denial (such as David Bohm's pilot-wave interpretation).

Anything that acts on reality is real and exists. Quite strange then that quantum phenomena behave exactly as if the other particles in the multiverse exist if in fact they don't exist. If the actual physical nature of the "wave functions" and "pilot waves" are not the other particles in the multiverse, then new physical entities with their own peculiar physics are being invoked: for if these aren't the other particles in the multiverse interacting with the particles in this universe, then we will do well to ask what is their actual physical nature? Pinball flippers, bumpers and ramps? What is their actual physical form, and why do they behave exactly as if the other particles in the multiverse exist?

Furthermore, all wave phenomena are nothing more than particle phenomena: there is no particle-wave duality. A wave is simply a collection of particles interacting with each other. It is the particles that actually exist; the wave is simply an action by particles interacting with each other. We see this with waves through, e.g., liquids: the individual molecules are jostled about via interacting with the other molecules. Likewise, a single photon in this universe behaves as a wave because it's interacting with the ocean of its parallel photons in the multiverse.

As well, experiments confirming "nonlocality" are actually confirming the existence of the multiverse: see Frank J. Tipler, "Does Quantum Nonlocality Exist? Bell's Theorem and the Many-Worlds Interpretation," arXiv:quant-ph/0003146, March 30, 2000.

See also David Deutsch, "Comment on Lockwood," British Journal for the Philosophy of Science, Vol. 47, No 2 (June 1996), pp. 222-228; also released as "Comment on ‘Many Minds’ Interpretations of Quantum Mechanics by Michael Lockwood,” 1996. Quantum mechanics is strictly deterministic across the multiverse. If one does away with causation then one also does away with the possibility of explanation, as all explanation is predicated on explicating cause-and-effect relationships. So if by "interpretation" it is meant explanation, then Prof. Deutsch's point in his above paper about there actually only being one known interpretation of quantum mechanics is again found to be inescapable. And as Deutsch writes in “The Fabric of Reality: The Science of Parallel Universes--and Its Implications”, Chapter 9: "Quantum Computers," pg. 217: "The argument of Chapter 2, applied to *any* interference phenomenon destroys the classical idea that there is only one universe. Logically, the possibility of complex quantum computations adds nothing to a case that is already unanswerable. But it does add psychological impact. With Shor's algorithm, the argument has been writ very large. To those who still cling to a single-universe world view, I issue this challenge: *explain how Shor's algorithm works*. I do not merely mean predict that it will work, which is merely a matter of solving a few uncontroversial equations. I mean provide an explanation. When Shor's algorithm has factorized a number, using 10^500 or so times the computational resources that can be seen to be present, where was that number factorized? There are only about 10^80 atoms in the entire visible universe. So if the visible universe were the extent of physical reality, physical reality would not even remotely contain the resources required to factorize such a large number. Who did factorize it, then? How, and where, was the computation performed?”

See also the below paper by Prof. Tipler:

Frank J. Tipler, "Testing Many-Worlds Quantum Theory By Measuring Pattern Convergence Rates," arXiv:0809.4422, September 25, 2008. ( )

This book states a point ever so more eloquently than I could ever about the physics of immortality.

This book is a description of the Omega Point Theory, which is a testable physical theory for an omnipresent, omniscient, omnipotent God who will one day in the far future resurrect every single one of us to live forever in an abode which is in all essentials the Judeo-Christian Heaven. .... I shall make no appeal, anywhere, to revelation. I shall appeal instead to the solid results of modern physical science. ... I shall describe the physical mechanism of the universal resurrection. I shall show exactly how physics will permit the resurrection to eternal life of everyone who has lived, is living, and will live. I shall show exactly why this power to resurrect which modern physics allows will actually exist in the far future, and why it will in fact be used. If any reader has lost a loved one, or is afraid of death, modern physics says: 'Be comforted, you and they shall live again.' (p.1)

[T]he open universe is not infinite in all directions. Although it is spatially infinite, it is finite in momentum space: there is a universal upper bound to the energy everywhere in this universe. This is important because the state of the universe is given by its phase space position, not merely by its configuration space position. Complexity can increase without limit in a closed universe by using higher and higher energy states to code information. Also, from life's point of view the infinity of configuration space is an illusion. If the universe is roughly the same everywhere, then if life travels sufficiently far in any direction it will run into some other life form's territory. Thus the amount of material available to our descendents is finite, unless they take it away from someone else. This won't happen in a closed universe because the momentum space our descendents will eventually use is currently unoccupied by anybody. And the total energy available diverges to infinity, so there is plenty for everybody. (p.119).

To emphasise the scientific nature of the Omega Point Theory, let me state here that I am at present forced to consider myself an atheist, in the literal sense that I am not a theist. ... I do not even believe in the Omega Point. The Omega Point Theory is a viable scientific theory of the future of the physical universe, but the only evidence in its favour at the moment is theoretical beauty, for there is as yet no confirming experimental evidence for it. Thus scientifically one is not compelled to accept it at the time of my writing these words. ... If the Omega Point Theory and all possible variations of it are disconfirmed, then I think atheism .. is the only rational alternative. But of course I also think the Omega Point Theory has a very good chance of being right, otherwise I would never have troubled to write this book. If the Omega Point Theory is confirmed, I shall then consider myself a theist. (p.305)

https://infidels.org/library/modern/graham_oppy/tipler.html

https://en.m.wikipedia.org/wiki/Frank_J._Tipler

http://www.nytimes.com/1994/10/09/books/the-odds-on-god.html?pagewanted=all

Good read but a bit heavy on the examples. ( )

It's a wild idea, God as the infinite Turing Machine at the collapse of the universe. ( )

While this looked promising, the argument was based on a premise, given early in the book, that I couldn't in conscience accept. The physics has since not panned out, either (looks as if the universe is not set to collapse). Oh well. ( )