Combining Texts

All the ideas for 'On the Principles of Indiscernibles', 'On the General Idea of Proof Theory' and 'Knowledge and the State of Nature'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence

13827

Logical consequence isn't a black box (Tarski's approach); we should explain how arguments work [Prawitz]

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

13826

Model theory looks at valid sentences and consequence, but not how we know these things [Prawitz]

11. Knowledge Aims / A. Knowledge / 3. Value of Knowledge

23559

We have the concept of 'knowledge' as a label for good informants [Craig, by Fricker,M]

28. God / B. Proving God / 2. Proofs of Reason / a. Ontological Proof

2116	The concept of an existing thing must contain more than the concept of a non-existing thing [Leibniz]