Combining Texts

All the ideas for 'Intuitionism: an Introduction', 'Letters to Mersenne' and 'On the analysis of moral judgements'

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11 ideas

1. Philosophy / G. Scientific Philosophy / 3. Scientism

3653	My Meditations are the complete foundation of my physics [Descartes]

3. Truth / A. Truth Problems / 2. Defining Truth

4736	Truth is such a transcendentally clear notion that it cannot be further defined [Descartes]

6. Mathematics / C. Sources of Mathematics / 6. Logicism / d. Logicism critique

8754	Logic is dependent on mathematics, not the other way round [Heyting, by Shapiro]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / b. Defining ethics

6968	Some people think there are ethical facts, but of a 'queer' sort [Ayer]

6972	A right attitude is just an attitude one is prepared to stand by [Ayer]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / d. Ethical theory

6973	Moral theories are all meta-ethical, and are neutral as regards actual conduct [Ayer]

6974	Moral judgements cannot be the logical consequence of a moral philosophy [Ayer]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / c. Ethical intuitionism

6971	I would describe intuitions of good as feelings of approval [Ayer]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / h. Expressivism

6969	Approval of historical or fictional murders gives us leave to imitate them [Ayer]

6970	Moral judgements are not expressions, but are elements in a behaviour pattern [Ayer]

29. Religion / D. Religious Issues / 2. Immortality / b. Soul

3652	I can't prove the soul is indestructible, only that it is separate from the mortal body [Descartes]