Combining Philosophers

Ideas for Proclus, Antony Eagle and Anon (Upan)

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2 ideas

26. Natural Theory / B. Natural Kinds / 2. Defining Kinds

8153	By knowing one piece of clay or gold, you know all of clay or gold [Anon (Upan)]

26. Natural Theory / B. Natural Kinds / 4. Source of Kinds

15641

Kinds are fixed by the essential properties of things - the properties that make it that kind of thing [Eagle]