Combining Texts

Ideas for 'Function and Concept', 'Scientific Thought' and 'Reflections on Knowledge, Truth and Ideas'

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5 ideas

18. Thought / C. Content / 2. Ideas

19427

True ideas represent what is possible; false ideas represent contradictions [Leibniz]

18. Thought / D. Concepts / 3. Ontology of Concepts / c. Fregean concepts

9947	Concepts are the ontological counterparts of predicative expressions [Frege, by George/Velleman]

10319

An assertion about the concept 'horse' must indirectly speak of an object [Frege, by Hale]

8488	A concept is a function whose value is always a truth-value [Frege]

18. Thought / D. Concepts / 4. Structure of Concepts / a. Conceptual structure

9948	Unlike objects, concepts are inherently incomplete [Frege, by George/Velleman]