Combining Texts

All the ideas for 'Frege's Theory of Numbers', 'Examination of Sir Wm Hamilton's Philosophy' and 'Second Philosophy'

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

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4 ideas

5. Theory of Logic / A. Overview of Logic / 7. Second-Order Logic

10594

Henkin semantics is more plausible for plural logic than for second-order logic [Maddy]

6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / c. Counting procedure

17447

Parsons says counting is tagging as first, second, third..., and converting the last to a cardinal [Parsons,C, by Heck]

11. Knowledge Aims / C. Knowing Reality / 2. Phenomenalism

3583	External objects are permanent possibilities of sensation [Mill]

15. Nature of Minds / A. Nature of Mind / 4. Other Minds / d. Other minds by analogy

3537	I judge others' feeling by analogy with my body and behaviour [Mill]