Combining Texts

All the ideas for 'Two Problems of Epistemology', 'The Sense of Reality' and 'Symbolic Reasoning'

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

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3 ideas

1. Philosophy / B. History of Ideas / 1. History of Ideas

7460	The great moments are the death of Aristotle, Machiavelli, and Romanticism [Berlin, by Watson]

4. Formal Logic / F. Set Theory ST / 3. Types of Set / b. Empty (Null) Set

21548

The null class is the class with all the non-existents as its members [MacColl, by Lackey]

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

18284

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