Abelian mereology

• Autorzy: Cotnoir A. J.
• Języki publikacji: EN

Abstrakty

EN

In classical extensional mereology, composition is idempotent: if x is part of y, then the sum of x and y is identical to y. In this paper, I provide a systematic and coherent formal mereology for which idempotence fails. I first discuss a number of purported counterexamples to idempotence that have been put forward in the literature. I then discuss two recent attempts at sketching non-idempotent formal mereology due to Karen Bennett and Kit Fine. I argue that these attempts are incomplete, however, and there are many open issues left unresolved. I then construct a class of models of a non-idempotent mereology using multiset theory, consider their algebraic structure, and show how these models can shed light on the open issues left from the previous approaches.

Słowa kluczowe

EN

universalism; extensionality; supplementation; antisymmetry; mereology; parthood; composition

• Wydawca: Uniwersytet Mikołaja Kopernika (Nicolaus Copernicus University in Toruń)
• Czasopismo: Logic and Logical Philosophy
• Rocznik: 2015
• Tom: 24
• Numer: 4 Mereology and Beyond
• Strony: 429-447

Daty

online

2015-03-05

Twórcy

autor

Cotnoir A. J.

• University of St Andrews, Departments of Philosophy, St Andrews, United Kingdom,

Bibliografia

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Identyfikatory

DOI

10.12775/LLP.2015.006