Combining Texts

All the ideas for 'Clitophon', 'The Thesis that Mathematics is Logic' and 'Questions on Aristotle's Posterior Analytics'

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

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3 ideas

5. Theory of Logic / C. Ontology of Logic / 3. If-Thenism

10066

Putnam coined the term 'if-thenism' [Putnam, by Musgrave]

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / b. Primary/secondary

16726

Why can't we deduce secondary qualities from primary ones, if they cause them? [Buridan]

22. Metaethics / B. Value / 2. Values / f. Altruism

1590	The just man does not harm his enemies, but benefits everyone [Plato]