Combining Philosophers

All the ideas for Theophrastus, Jan Lukasiewicz and John Bacon

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7 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]

8. Modes of Existence / B. Properties / 13. Tropes / a. Nature of tropes

10467

Individuals consist of 'compresent' tropes [Bacon,John]

10464

A trope is a bit of a property or relation (not an exemplification or a quality) [Bacon,John]

10465

Trope theory is ontologically parsimonious, with possibly only one-category [Bacon,John]

10. Modality / E. Possible worlds / 2. Nature of Possible Worlds / a. Nature of possible worlds

10466

Maybe possible worlds are just sets of possible tropes [Bacon,John]

13. Knowledge Criteria / E. Relativism / 6. Relativism Critique

20921

How can we state relativism of sweet and sour, if they have no determinate nature? [Theophrastus]

26. Natural Theory / A. Speculations on Nature / 2. Natural Purpose / c. Purpose denied

5990	Theophrastus doubted whether nature could be explained teleologically [Theophrastus, by Gottschalk]