Combining Texts

All the ideas for 'Two Problems of Epistemology', 'Oldest System Prog. of German Idealism' and 'Elements of Mathematical Logic'

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

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3 ideas

2. Reason / A. Nature of Reason / 1. On Reason

7083	Highest reason is aesthetic, and truth and good are subordinate to beauty [Hegel]

4. Formal Logic / E. Nonclassical Logics / 3. Many-Valued Logic

8942	Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher]

14. Science / A. Basis of Science / 6. Falsification

18284

Particulars can be verified or falsified, but general statements can only be falsified (conclusively) [Popper]