Combining Texts

All the ideas for '', 'Real Essence' and 'Letter to Peter Wilhelm Lund'

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

6 ideas

2. Reason / D. Definition / 4. Real Definition
16030 'Nominal' definitions identify things, but fail to give their essence [Jones,J-E]
3. Truth / A. Truth Problems / 8. Subjective Truth
16005 I recognise knowledge, but it is the truth by which I can live and die that really matters [Kierkegaard]
5. Theory of Logic / A. Overview of Logic / 1. Overview of Logic
11211 If a sound conclusion comes from two errors that cancel out, the path of the argument must matter [Rumfitt]
5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / a. Logical connectives
11210 Standardly 'and' and 'but' are held to have the same sense by having the same truth table [Rumfitt]
11212 The sense of a connective comes from primitively obvious rules of inference [Rumfitt]
19. Language / F. Communication / 3. Denial
11214 We learn 'not' along with affirmation, by learning to either affirm or deny a sentence [Rumfitt]