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All the ideas for 'Deflationary Metaontology of Thomasson', 'Commentary on 'Posterior Analytics' and 'works'

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7 ideas

6. Mathematics / B. Foundations for Mathematics / 4. Axioms for Number / a. Axioms for numbers
3338 Numbers have been defined in terms of 'successors' to the concept of 'zero' [Peano, by Blackburn]
6. Mathematics / B. Foundations for Mathematics / 4. Axioms for Number / d. Peano arithmetic
5897 0 is a non-successor number, all successors are numbers, successors can't duplicate, if P(n) and P(n+1) then P(all-n) [Peano, by Flew]
9. Objects / A. Existence of Objects / 5. Individuation / e. Individuation by kind
14082 No sortal could ever exactly pin down which set of particles count as this 'cup' [Schaffer,J]
9. Objects / F. Identity among Objects / 6. Identity between Objects
14081 Identities can be true despite indeterminate reference, if true under all interpretations [Schaffer,J]
18. Thought / E. Abstraction / 8. Abstractionism Critique
9073 Abstraction from an ambiguous concept like 'mole' will define them as the same [Barnes,J]
9074 Abstraction cannot produce the concept of a 'game', as there is no one common feature [Barnes,J]
9072 Defining concepts by abstractions will collect together far too many attributes from entities [Barnes,J]