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Paul (2004, 171) discusses the substance theory that makes…

“Paul (2004, 171) discusses the substance theory that makes the de re modal properties of objects primitive consequences of their falling under the sortals that they do: 'A statue is essentially statue shaped because it falls under the statue-sort, so cannot persist through remoulding into a pot'…” quote by James Ladyman
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““Paul (2004, 171) discusses the substance theory that makes the de re modal properties of objects primitive consequences of their falling under the sortals that they do: 'A statue is essentially statue shaped because it falls under the statue-sort, so cannot persist through remoulding into a pot' (171). This view apparently has 'intuitive appeal', but sadly, 'any counterintuitive consequences of the view are difficult to explain or make palatable'. The substance theory implies that two numerically distinct objects such as a lump of bronze and a statue can share their matter and their region, but this 'is radically counterintuitive, for it seems to contradict our usual way of thinking about material objects as individuated by their matter and region' (172). Such ways of thinking are not 'usual' except among metaphysicians and we do not share them.””

James Ladyman

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

The substance theory claims objects share matter and form, but this clashes with common intuitions about individuality.

In simple terms: Substance theory challenges common intuitions about objects.

Key Takeaway

Question assumptions about material identity.

Themes

metaphysics identity substance theory

Mood

analytical curious

Type

philosophical educational

When to use this quote

  • academic debate
  • teaching philosophy
  • legal property disputes
  • art restoration

Key Concepts

philosophy ontology materiality

Questions to Reflect On

  • How does this view affect everyday notions of ownership?
  • Can material identity be reconciled with intuition?
A Different Perspective

The theory may be too abstract for practical use.

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