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All the ideas for 'Mahaprajnaparamitashastra', 'Has Philosophy Lost Contact with People?' and 'Preface to 'Principles of Philosophy''

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7 ideas

1. Philosophy / A. Wisdom / 3. Wisdom Deflated
Inspiration and social improvement need wisdom, but not professional philosophy [Quine]
     Full Idea: Professional philosophers have no peculiar fitness for inspirational and edifying writing, or helping to get society on an even keel (though we should do what we can). Wisdom may fulfil these crying needs: 'sophia' yes, but 'philosophia' not necessarily.
     From: Willard Quine (Has Philosophy Lost Contact with People? [1979], p.193)
     A reaction: This rather startlingly says that philosophy is unlikely to lead to wisdom, which is rather odd when it is defined as love of that very thing. Does love of horticulture lead to good gardening. I can't agree. Philosophy is the best hope of 'sophia'.
1. Philosophy / D. Nature of Philosophy / 6. Hopes for Philosophy
For a good theory of the world, we must focus on our flabby foundational vocabulary [Quine]
     Full Idea: Our traditional introspective notions - of meaning, idea, concept, essence, all undisciplined and undefined - afford a hopelessly flabby and unmanageable foundation for a theory of the world. Control is gained by focusing on words.
     From: Willard Quine (Has Philosophy Lost Contact with People? [1979], p.192)
     A reaction: A very nice statement of the aim of modern language-centred philosophy, though the task offered appears to be that of an under-labourer, when the real target, even according to Quine, is supposed to be a 'theory of the world'.
1. Philosophy / E. Nature of Metaphysics / 4. Metaphysics as Science
Metaphysics is the roots of the tree of science [Descartes]
     Full Idea: The whole of philosophy is like a tree. The roots are metaphysics, the trunk is physics, and the branches emerging from the trunk are all the other sciences.
     From: René Descartes (Preface to 'Principles of Philosophy' [1647]), quoted by A.W. Moore - The Evolution of Modern Metaphysics 01.2
     A reaction: If Descartes had not believed this he would not have bothered with metaphysics, and philosophy might have been dead by 1650.
2. Reason / F. Fallacies / 4. Circularity
I know the truth that God exists and is the author of truth [Descartes]
     Full Idea: I have very clearly deduced the following truths, that there is a God who is the author of all that is in the world, and who is the source of all truth.
     From: René Descartes (Preface to 'Principles of Philosophy' [1647], p.180)
11. Knowledge Aims / B. Certain Knowledge / 1. Certainty
Understanding, not the senses, gives certainty [Descartes]
     Full Idea: Certainty is not in the sense but in the understanding alone, when it has evident perceptions.
     From: René Descartes (Preface to 'Principles of Philosophy' [1647], p.177)
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').
28. God / C. Attitudes to God / 5. Atheism
Atheism arises from empiricism, because God is intangible [Descartes]
     Full Idea: The existence of God has been doubted by some, because they attributed too much to the perceptions of the senses, and God can be neither seen nor touched.
     From: René Descartes (Preface to 'Principles of Philosophy' [1647], p.180)