Combining Texts

All the ideas for 'Categories, Classification, Cogn. Anthropology', 'Fear and Trembling' and 'Set Theory and related topics (2nd ed)'

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


4 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes
Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]
7. Existence / E. Categories / 2. Categorisation
Several words may label a category; one word can name several categories; some categories lack words [Ellen]
28. God / A. Divine Nature / 6. Divine Morality / a. Divine morality
Either Abraham rises higher than universal ethics, or he is a mere murderer [Kierkegaard]
28. God / A. Divine Nature / 6. Divine Morality / d. God decrees morality
Abraham was willing to suspend ethics, for a higher idea [Kierkegaard]