Combining Texts

All the ideas for 'Croce and Collingwood', 'Investigations into Logical Deduction' and 'Protocol Sentences'

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

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7 ideas

5. Theory of Logic / H. Proof Systems / 4. Natural Deduction

13832

Natural deduction shows the heart of reasoning (and sequent calculus is just a tool) [Gentzen, by Hacking]

13. Knowledge Criteria / B. Internal Justification / 4. Foundationalism / f. Foundationalism critique

10486

If we are rebuilding our ship at sea, we should jettison some cargo [Boolos on Neurath]

8485	We must always rebuild our ship on the open sea; we can't reconstruct it properly in dry-dock [Neurath]

21. Aesthetics / A. Aesthetic Experience / 1. Aesthetics

20416

By 1790 aestheticians were mainly trying to explain individual artistic genius [Kemp]

21. Aesthetics / B. Nature of Art / 4. Art as Expression

20417

Expression can be either necessary for art, or sufficient for art (or even both) [Kemp]

20419

We don't already know what to express, and then seek means of expressing it [Kemp]

20418

The horror expressed in some works of art could equallly be expressed by other means [Kemp]