Combining Texts

All the ideas for 'Frege's Theory of Numbers', 'The Theory of Objects' and 'Leibniz'

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9 ideas

4. Formal Logic / E. Nonclassical Logics / 6. Free Logic

8250	So-called 'free logic' operates without existence assumptions [Meinong, by George/Van Evra]

6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / c. Counting procedure

17447

Parsons says counting is tagging as first, second, third..., and converting the last to a cardinal [Parsons,C, by Heck]

9. Objects / A. Existence of Objects / 2. Abstract Objects / c. Modern abstracta

8719	There can be impossible and contradictory objects, if they can have properties [Meinong, by Friend]

9. Objects / A. Existence of Objects / 3. Objects in Thought

8971	There are objects of which it is true that there are no such objects [Meinong]

8718	Meinong says an object need not exist, but must only have properties [Meinong, by Friend]

9. Objects / A. Existence of Objects / 4. Impossible objects

7756	Meinong said all objects of thought (even self-contradictions) have some sort of being [Meinong, by Lycan]

15781

The objects of knowledge are far more numerous than objects which exist [Meinong]

10. Modality / B. Possibility / 1. Possibility

19378

Early modern possibility is what occurs sometime; for Leibniz, it is what is not contradictory [Arthur,R]

17. Mind and Body / A. Mind-Body Dualism / 4. Occasionalism

19380

Occasionalism contradicts the Eucharist, which needs genuine changes of substance [Arthur,R]