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Are Conservation Laws Metaphysically Necessary?

Published online by Cambridge University Press:  01 January 2022

Abstract

Are laws of nature necessary, and if so, are all laws of nature necessary in the same way? This question has played an important role in recent discussion of laws of nature. I argue that not all laws of nature are necessary in the same way: conservation laws are perhaps to be regarded as metaphysically necessary. This sheds light on both the modal character of conservation laws and the relationship between different varieties of necessity.

Type
General Philosophy of Science
Copyright
Copyright © The Philosophy of Science Association

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