Combining Texts

All the ideas for 'Frege's Theory of Numbers', 'The Human Animal' and 'Whitehead and the Rise of Modern Logic'

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5 ideas

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

13639

Quine says higher-order items are intensional, and lack a clearly defined identity relation [Quine, by Shapiro]

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]

6. Mathematics / C. Sources of Mathematics / 6. Logicism / b. Type theory

21557

Russell confused use and mention, and reduced classes to properties, not to language [Quine, by Lackey]

16. Persons / B. Nature of the Self / 7. Self and Body / a. Self needs body

16236

Maybe our persistence conditions concern bodies, rather than persons [Olson, by Hawley]

6669	For 'animalism', I exist before I became a person, and can continue after it, so I am not a person [Olson, by Lowe]