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A physical argument for an afterlife
#5
RE: A physical argument for an afterlife
(March 14, 2015 at 1:27 pm)GermanAtheist Wrote: Hello

I assume we humans are complex many-particle systems and our consciousness is produced by a many-particle system (our brain). Such a many-particle system is fully described by the knowledge of a state in a Hilbert space. Assuming at time t=0 we had two identical "human systems" in the same state. In what way would the consciousness of these two systems differ? Would the two brains produce the identical consciousness?
I think if you do that and keep evolving the state a la schroedinger, you automatically get many worlds with many possibilities realized in parallel corresponding to all the superpositions generated by the schroedinger evolution. If you take a copenhagenapproach and observe the test person from the outside after a while, you will in general find two different random outcomes corresponding to different subjective experiences.
The question what constitutes an individual mind timeline inside this quantum state is I think a very challenging problem.
Quote:Assuming there would be a multiverse producing lots of universes and some universes would generate complex life systems and this would happen infinity times. Then it should be possible that after my death a system (almost) identical to mine should be formed after a very long time and in that way I would live again. It is just a question of probabilities.

What do you think about it?

It would be a clone, nothing with continuity to your self
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition

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Messages In This Thread
A physical argument for an afterlife - by GermanAtheist - March 14, 2015 at 1:27 pm
RE: A physical argument for an afterlife - by Whateverist - March 14, 2015 at 1:34 pm
RE: A physical argument for an afterlife - by JuliaL - March 14, 2015 at 1:37 pm
RE: A physical argument for an afterlife - by IATIA - March 14, 2015 at 2:03 pm
RE: A physical argument for an afterlife - by IATIA - March 14, 2015 at 1:41 pm
RE: A physical argument for an afterlife - by Pizza - March 14, 2015 at 7:24 pm
RE: A physical argument for an afterlife - by Alex K - March 14, 2015 at 1:55 pm
RE: A physical argument for an afterlife - by Angrboda - March 14, 2015 at 2:08 pm
RE: A physical argument for an afterlife - by Smaug - March 14, 2015 at 6:04 pm
RE: A physical argument for an afterlife - by JuliaL - March 14, 2015 at 6:17 pm
RE: A physical argument for an afterlife - by Smaug - March 14, 2015 at 6:50 pm
RE: A physical argument for an afterlife - by Jenny A - March 14, 2015 at 8:44 pm
RE: A physical argument for an afterlife - by vorlon13 - March 14, 2015 at 11:28 pm
RE: A physical argument for an afterlife - by IATIA - March 15, 2015 at 10:22 am
RE: A physical argument for an afterlife - by Pizza - March 14, 2015 at 10:19 pm
RE: A physical argument for an afterlife - by Jenny A - March 14, 2015 at 11:19 pm
RE: A physical argument for an afterlife - by Pizza - March 14, 2015 at 11:48 pm
RE: A physical argument for an afterlife - by Alex K - March 15, 2015 at 3:12 am
RE: A physical argument for an afterlife - by AFTT47 - March 15, 2015 at 8:05 am
RE: A physical argument for an afterlife - by Jenny A - March 15, 2015 at 2:53 pm
RE: A physical argument for an afterlife - by Alex K - March 15, 2015 at 2:56 pm
RE: A physical argument for an afterlife - by Minimalist - March 15, 2015 at 1:52 am
RE: A physical argument for an afterlife - by robvalue - March 15, 2015 at 8:16 am
RE: A physical argument for an afterlife - by Alex K - March 15, 2015 at 11:38 am
RE: A physical argument for an afterlife - by robvalue - March 15, 2015 at 2:13 pm

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