Combining Texts

All the ideas for 'Paradoxes: Form and Predication', 'Universal Arithmetick' and 'Boole calculus and the Concept script'

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

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3 ideas

5. Theory of Logic / G. Quantification / 6. Plural Quantification

14235

Saying 'they can become a set' is a tautology, because reference to 'they' implies a collection [Cargile]

6. Mathematics / B. Foundations for Mathematics / 5. Definitions of Number / b. Greek arithmetic

17783

A number is not a multitude, but a unified ratio between quantities [Newton]

18. Thought / A. Modes of Thought / 6. Judgement / a. Nature of Judgement

18265

We don't judge by combining subject and concept; we get a concept by splitting up a judgement [Frege]