Combining Texts

Ideas for 'Sweet Dreams', 'Ontology and Mathematical Truth' and 'The Theory of Knowledge'

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4 ideas

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / a. Logical connectives

23476

Logical constants seem to be entities in propositions, but are actually pure form [Russell]

23477

We use logical notions, so they must be objects - but I don't know what they really are [Russell]

5. Theory of Logic / I. Semantics of Logic / 3. Logical Truth

18273

Logical truths are known by their extreme generality [Russell]

5. Theory of Logic / J. Model Theory in Logic / 1. Logical Models

9968	A model is 'fundamental' if it contains only concrete entities [Jubien]