Combining Texts

All the ideas for 'Set Theory and related topics (2nd ed)', 'Thought and Responsibility' and 'Laughter'

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

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7 ideas

1. Philosophy / D. Nature of Philosophy / 8. Humour

12170

Amusement rests on superiority, or relief, or incongruity [Scruton]

12173

The central object of amusement is the human [Scruton]

12169

Since only men laugh, it seems to be an attribute of reason [Scruton]

12172

Objects of amusement do not have to be real [Scruton]

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes

8920	Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]

18. Thought / A. Modes of Thought / 5. Rationality / a. Rationality

12174

Only rational beings are attentive without motive or concern [Scruton]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / g. Moral responsibility

20166

A man is a responsible agent to the extent he has an intention, and knows what he is doing [Hampshire]