Combining Texts

Ideas for 'Thinking About Mathematics', 'The Theory of Communicative Action' and 'Resurrecting Biological Essentialism'

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2 ideas

9. Objects / D. Essence of Objects / 10. Essence as Species
Essentialism concerns the nature of a group, not its category [Devitt]
     Full Idea: Essentialism is concerned with the nature of a group, whatever the category it falls under.
     From: Michael Devitt (Resurrecting Biological Essentialism [2008], 6)
     A reaction: This seems to me such a simple and obvious point that I am amazed that anyone rejects it, yet lots of people seem to think that an essence is just some sort of category.
Things that gradually change, like species, can still have essences [Devitt]
     Full Idea: An intrinsic essence does not have to be 'neat and tidy'. ...Essentialism can accept the gradual change of one thing into another.
     From: Michael Devitt (Resurrecting Biological Essentialism [2008], 11)
     A reaction: My thesis is that essentialism is a response to the needs of explanation, so as long as there is some core explanation to be found, even in something transitory, then the concept of an essence can apply to it.