Strong Determinism

Fuente: arXiv
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Autor principal: Chen, Eddy Keming
Formato: Preprint
Publicado: 2022
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author Chen, Eddy Keming
author_facet Chen, Eddy Keming
contents A strongly deterministic theory of physics is one that permits exactly one possible history of the universe. In the words of Penrose (1989), ''it is not just a matter of the future being determined by the past; the entire history of the universe is fixed, according to some precise mathematical scheme, for all time.'' Such an extraordinary feature may appear unattainable in a world like ours. In this paper, I show that it can be achieved in a simple way and discuss its implications for metaphysics and philosophy of science, including natural properties, free will, explanation, and modality. First, I propose a precise definition of strong determinism. Next, I discuss its philosophical ramifications and a toy example. Finally, I provide a realistic example of a strongly deterministic (and simple) physical theory -- the Everettian Wentaculus. A surprising consequence is that whether or not our world is strongly deterministic may be empirically underdetermined.
format Preprint
id arxiv_https___arxiv_org_abs_2203_02886
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle Strong Determinism
Chen, Eddy Keming
Quantum Physics
Statistical Mechanics
History and Philosophy of Physics
A strongly deterministic theory of physics is one that permits exactly one possible history of the universe. In the words of Penrose (1989), ''it is not just a matter of the future being determined by the past; the entire history of the universe is fixed, according to some precise mathematical scheme, for all time.'' Such an extraordinary feature may appear unattainable in a world like ours. In this paper, I show that it can be achieved in a simple way and discuss its implications for metaphysics and philosophy of science, including natural properties, free will, explanation, and modality. First, I propose a precise definition of strong determinism. Next, I discuss its philosophical ramifications and a toy example. Finally, I provide a realistic example of a strongly deterministic (and simple) physical theory -- the Everettian Wentaculus. A surprising consequence is that whether or not our world is strongly deterministic may be empirically underdetermined.
title Strong Determinism
topic Quantum Physics
Statistical Mechanics
History and Philosophy of Physics
url https://arxiv.org/abs/2203.02886