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Freedom in the many-worlds interpretation

Ovidiu Cristinel, Stoica (2024) Freedom in the many-worlds interpretation. Foundations of Physics, 54 (68). pp. 54-68. ISSN 1572-9516

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Abstract

I analyze the possibility of free-will in the many-worlds interpretation (MWI), arguing for their compatibility. I use as a starting point Nicolas Gisin's "The Multiverse Pandemic" (preprint arXiv:2210.05377, after Gisin, N., "L'épidémie du multivers", in "Le Plus Grand des Hasards", Belin, Paris, 2010), in which he makes an interesting case that MWI is contradicted by our hard to deny free-will. The counts he raised are:
(1) MWI is deterministic, forcing choices on us,
(2) in MWI all our possible choices happen, and
(3) MWI limits creativity, because everything is entangled with everything else.
I argue that each of these features of MWI is in fact compatible with more freedom than it may seem. In particular, MWI allows compatibilist free-will, but also free-will very much like the libertarian free-will defined by Chisholm. I argue that the position that alternative choices exist as possibilities does not make sense from a physical point of view, but MWI offers a physical ground for alternatives.


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Item Type: Published Article or Volume
Creators:
CreatorsEmailORCID
Ovidiu Cristinel, Stoica0000-0002-2765-1562
Keywords: Free-will, compatibilism, libertarian free-will, many-worlds interpretation, foundations of quantum mechanics
Subjects: Specific Sciences > Computation/Information > Quantum
Depositing User: Ovidiu Cristinel Stoica
Date Deposited: 16 Oct 2024 12:02
Last Modified: 16 Oct 2024 12:02
Item ID: 24074
Journal or Publication Title: Foundations of Physics
Publisher: Springer
Official URL: https://link.springer.com/article/10.1007/s10701-0...
DOI or Unique Handle: 10.1007/s10701-024-00802-5
Subjects: Specific Sciences > Computation/Information > Quantum
Date: 4 October 2024
Page Range: pp. 54-68
Volume: 54
Number: 68
ISSN: 1572-9516
URI: https://philsci-archive.pitt.edu/id/eprint/24074

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