Combining Texts

All the ideas for 'Locke on Essences and Kinds', 'fragments/reports' and 'Metaphysical Foundations of Natural Science'

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6 ideas

9. Objects / D. Essence of Objects / 13. Nominal Essence

15642

If kinds depend only on what can be observed, many underlying essences might produce the same kind [Eagle]

15645

Nominal essence are the observable properties of things [Eagle]

15643

Nominal essence mistakenly gives equal weight to all underlying properties that produce appearances [Eagle]

14. Science / D. Explanation / 2. Types of Explanation / j. Explanations by reduction

15308

Science is the reduction of diverse forces and powers to a smaller number that explain them [Kant]

20. Action / B. Preliminaries of Action / 2. Willed Action / d. Weakness of will

22511

Some reasonings are stronger than we are [Philolaus]

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]