Combining Texts

Ideas for 'works', 'The Philosophy of Logical Atomism' and 'Three Dialogues of Hylas and Philonous'

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2 ideas

10. Modality / A. Necessity / 2. Nature of Necessity

6099	Modal terms are properties of propositional functions, not of propositions [Russell]

10. Modality / A. Necessity / 10. Impossibility

3946	A thing is shown to be impossible if a contradiction is demonstrated within its definition [Berkeley]