Combining Texts

All the ideas for 'Epistemology', 'Letters to Russell' and 'The Confessions'

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10 ideas

6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / g. Real numbers

18253

I wish to go straight from cardinals to reals (as ratios), leaving out the rationals [Frege]

6. Mathematics / C. Sources of Mathematics / 6. Logicism / a. Early logicism

18166

The loss of my Rule V seems to make foundations for arithmetic impossible [Frege]

9. Objects / A. Existence of Objects / 2. Abstract Objects / c. Modern abstracta

18269

Logical objects are extensions of concepts, or ranges of values of functions [Frege]

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

7301	The phenomenalist says that to be is to be perceivable [Cardinal/Hayward/Jones]

7302	Linguistic phenomenalism says we can eliminate talk of physical objects [Cardinal/Hayward/Jones]

7303	If we lack enough sense-data, are we to say that parts of reality are 'indeterminate'? [Cardinal/Hayward/Jones]

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / c. Primary qualities

7299	Primary qualities can be described mathematically, unlike secondary qualities [Cardinal/Hayward/Jones]

7300	An object cannot remain an object without its primary qualities [Cardinal/Hayward/Jones]

13. Knowledge Criteria / B. Internal Justification / 5. Coherentism / c. Coherentism critique

7297	My justifications might be very coherent, but totally unconnected to the world [Cardinal/Hayward/Jones]

24. Political Theory / D. Ideologies / 9. Communism

19745

The nature of people is decided by the government and politics of their society [Rousseau]