Mereological atomism is the thesis that everything is ultimately composed of atomic parts, i.e., parts without proper parts. Typically, this thesis is characterized by an axiom stating that everything has atomic parts. The present paper argues that the success of this standard characterization depends on how the notions of sum and composition are defined. In particular, we put forward a novel definition of mereological sum that: (i) is not equivalent to existing definitions in the literature, if no strong decomposition principle is assumed; (ii) can be used to argue that the standard characterization of atomism fails, because having atomic parts is not sufficient to be a sum of atoms; and (iii) provides a purely mereological distinction between structured and unstructured wholes, contributing to the ongoing debate on this crucial topic.

Giordani, A., Calosi, C., Atoms, combs, syllables and organisms, <<PHILOSOPHICAL STUDIES>>, 2023; 180 (7): 1995-2024. [doi:10.1007/s11098-023-01959-x] [https://hdl.handle.net/10807/234655]

Atoms, combs, syllables and organisms

Giordani, Alessandro
Co-primo
;
2023

Abstract

Mereological atomism is the thesis that everything is ultimately composed of atomic parts, i.e., parts without proper parts. Typically, this thesis is characterized by an axiom stating that everything has atomic parts. The present paper argues that the success of this standard characterization depends on how the notions of sum and composition are defined. In particular, we put forward a novel definition of mereological sum that: (i) is not equivalent to existing definitions in the literature, if no strong decomposition principle is assumed; (ii) can be used to argue that the standard characterization of atomism fails, because having atomic parts is not sufficient to be a sum of atoms; and (iii) provides a purely mereological distinction between structured and unstructured wholes, contributing to the ongoing debate on this crucial topic.
2023
Inglese
Giordani, A., Calosi, C., Atoms, combs, syllables and organisms, <<PHILOSOPHICAL STUDIES>>, 2023; 180 (7): 1995-2024. [doi:10.1007/s11098-023-01959-x] [https://hdl.handle.net/10807/234655]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10807/234655
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