Combining Philosophers

Ideas for Ion, Harr�,R./Madden,E.H. and Avineri,S/De-Shalit,A

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4 ideas

10. Modality / C. Sources of Modality / 3. Necessity by Convention

15233

If natural necessity is used to include or exclude some predicate, the predicate is conceptually necessary [Harré/Madden]

15242

Having a child is contingent for a 'man', necessary for a 'father'; the latter reflects a necessity of nature [Harré/Madden]

10. Modality / C. Sources of Modality / 4. Necessity from Concepts

15216

Is conceptual necessity just conventional, or does it mirror something about nature? [Harré/Madden]

15235

There is a conceptual necessity when properties become a standard part of a nominal essence [Harré/Madden]