Combining Texts

All the ideas for 'works', 'Psychology from an empirical standpoint' and 'Letters to Leibniz'

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4 ideas

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula

16519

No one can conceive of a possible substance, apart from those which God has created [Arnauld]

5. Theory of Logic / G. Quantification / 2. Domain of Quantification

17743

De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki]

15. Nature of Minds / B. Features of Minds / 4. Intentionality / a. Nature of intentionality

3364	All mental phenomena contain an object [Brentano]

15. Nature of Minds / B. Features of Minds / 5. Qualia / b. Qualia and intentionality

3225	Mental unity suggests that qualia and intentionality must connect [Brentano, by Rey]