Combining Philosophers

All the ideas for Damon, Thomas Jefferson and Jan Lukasiewicz

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

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3 ideas

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]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

468	Musical performance can reveal a range of virtues [Damon of Ath.]

24. Political Theory / A. Basis of a State / 3. Natural Values / b. Natural equality

20565

Men are created equal, and with certain inalienable rights [Jefferson]