Combining Texts

All the ideas for 'Locke on Essences and Kinds', 'The Logical Basis of Metaphysics' and ''Objectivity' in Social Sciences and Social Policy'

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7 ideas

2. Reason / A. Nature of Reason / 5. Objectivity

22366

There is no objectivity in social sciences - only viewpoints for selecting and organising data [Weber]

22367

The results of social research can be true, and not just subjectively valid for one person [Weber]

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / c. not

18801

Classical negation is circular, if it relies on knowing negation-conditions from truth-conditions [Dummett]

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]

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]