Combining Texts

All the ideas for 'Reference and Essence: seven appendices', 'Letters to Leibniz 1' and 'Commentary on the Metaphysics'

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7 ideas

1. Philosophy / E. Nature of Metaphysics / 1. Nature of Metaphysics

11193

Understanding begins with the notion of being and essence [Avicenna]

7. Existence / D. Theories of Reality / 10. Vagueness / g. Degrees of vagueness

14742

It can't be indeterminate whether x and y are identical; if x,y is indeterminate, then it isn't x,x [Salmon,N]

9. Objects / A. Existence of Objects / 5. Simples

11209

The simple's whatness is its very self [Avicenna]

9. Objects / C. Structure of Objects / 3. Matter of an Object

11204

The ultimate material of things has the unity of total formlessness [Avicenna]

9. Objects / D. Essence of Objects / 2. Types of Essence

15036

An essence can either be universal (in the mind) or singular (in concrete particulars) [Avicenna, by Panaccio]

19. Language / B. Reference / 3. Direct Reference / a. Direct reference

18885

Kripke and Putnam made false claims that direct reference implies essentialism [Salmon,N]

26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / c. Essence and laws

17009

I won't object if someone shows that gravity consistently arises from the action of matter [Newton]