Combining Texts

Ideas for 'Locke on Essences and Kinds', 'On Duties ('De Officiis')' and 'Resurrecting Biological Essentialism'

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5 ideas

9. Objects / D. Essence of Objects / 10. Essence as Species
Essentialism concerns the nature of a group, not its category [Devitt]
Things that gradually change, like species, can still have essences [Devitt]
9. Objects / D. Essence of Objects / 13. Nominal Essence
Nominal essence are the observable properties of things [Eagle]
If kinds depend only on what can be observed, many underlying essences might produce the same kind [Eagle]
Nominal essence mistakenly gives equal weight to all underlying properties that produce appearances [Eagle]