Combining Texts

All the ideas for 'Mahaprajnaparamitashastra', 'Reals by Abstraction' and 'Emile: treatise on education'

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


4 ideas

6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / g. Real numbers
The real numbers may be introduced by abstraction as ratios of quantities [Hale, by Hale/Wright]
     Full Idea: The real numbers may be introduced by abstraction as ratios of quantities. ..They are not defined by Dedekind cuts; rather, the cuts constitute a domain with the properties that are a necessary precondition.
     From: report of Bob Hale (Reals by Abstraction [1998]) by B Hale / C Wright - Intro to 'The Reason's Proper Study' 3.3
     A reaction: This is Hale's neo-logicist attempt to derive the real numbers from Hume's Principle.
23. Ethics / C. Virtue Theory / 3. Virtues / a. Virtues
The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna]
     Full Idea: The six perfections are of giving, morality, patience, vigour, meditation, and wisdom.
     From: Nagarjuna (Mahaprajnaparamitashastra [c.120], 88)
     A reaction: What is 'morality', if giving is not part of it? I like patience and vigour being two of the virtues, which immediately implies an Aristotelian mean (which is always what is 'appropriate').
23. Ethics / F. Existentialism / 6. Authentic Self
Feelings are prior to intelligence; we should be content to live with our simplest feelings [Rousseau]
     Full Idea: To exist is to feel, our feeling is undoubtedly earlier than our intelligence, and we had feelings before we had ideas. …Let us be simpler and less pretentious; let us be content with the first feelings we experience in ourselves.
     From: Jean-Jacques Rousseau (Emile: treatise on education [1762], p.210), quoted by Kevin Aho - Existentialism: an introduction 6 'Moods'
     A reaction: Beginning of the sentimental movement, and precursor to romanticism, but here seen as the basis for the existentialist concept of authenticity. Wallowing in emotions doesn't appeal to me, but you have to make space for them. Rousseau loved walking.
24. Political Theory / B. Nature of a State / 4. Citizenship
We all owe labour in return for our keep, and every idle citizen is a thief [Rousseau]
     Full Idea: In a society where a man has to live at others' expense, he owes in labour the price of his keep; and that is without exception. Work, then, is an indispensable social obligation. Rich or poor, powerful or weak, every idle citizen is a thief.
     From: Jean-Jacques Rousseau (Emile: treatise on education [1762], Bk III)
     A reaction: Presumably rich landowners who live on rents can justify their position by good husbandry, at a higher level than tilling the soil. But Bertie Wooster won't last long in Rousseau's new world. This is a big challenge to the welfare state.