Combining Texts

All the ideas for 'The Concept of Dread (/Anxiety)', 'On boundary numbers and domains of sets' and 'Aristotle and the Metaphysics'

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12 ideas

2. Reason / D. Definition / 1. Definitions
11257 The Pythagoreans were the first to offer definitions [Politis, by Politis]
3. Truth / A. Truth Problems / 4. Uses of Truth
11235 'True of' is applicable to things, while 'true' is applicable to words [Politis]
4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / a. Axioms for sets
17832 Zermelo showed that the ZF axioms in 1930 were non-categorical [Zermelo, by Hallett,M]
4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / h. Axiom of Replacement VII
13028 Replacement was added when some advanced theorems seemed to need it [Zermelo, by Maddy]
5. Theory of Logic / L. Paradox / 3. Antinomies
17626 The antinomy of endless advance and of completion is resolved in well-ordered transfinite numbers [Zermelo]
7. Existence / A. Nature of Existence / 3. Being / e. Being and nothing
11277 Maybe 'What is being? is confusing because we can't ask what non-being is like [Politis]
9. Objects / D. Essence of Objects / 7. Essence and Necessity / b. Essence not necessities
11248 Necessary truths can be two-way relational, where essential truths are one-way or intrinsic [Politis]
20. Action / B. Preliminaries of Action / 2. Willed Action / d. Weakness of will
22098 Socrates neglects the gap between knowing what is good and doing good [Kierkegaard, by Carlisle]
23. Ethics / F. Existentialism / 3. Angst
22096 Anxiety is not a passing mood, but a response to human freedom [Kierkegaard, by Carlisle]
22097 The ultimate in life is learning to be anxious in the right way [Kierkegaard]
21909 Ultimate knowledge is being anxious in the right way [Kierkegaard]
20758 Anxiety is staring into the yawning abyss of freedom [Kierkegaard]