10 ideas
12170 | Amusement rests on superiority, or relief, or incongruity [Scruton] |
12172 | Objects of amusement do not have to be real [Scruton] |
12169 | Since only men laugh, it seems to be an attribute of reason [Scruton] |
12173 | The central object of amusement is the human [Scruton] |
17962 | The truth-maker principle is that every truth has a sufficient truth-maker [Forrest] |
18812 | Split out the logical vocabulary, make an assignment to the rest. It's logical if premises and conclusion match [Tarski, by Rumfitt] |
13344 | X follows from sentences K iff every model of K also models X [Tarski] |
13343 | A 'model' is a sequence of objects which satisfies a complete set of sentential functions [Tarski] |
12174 | Only rational beings are attentive without motive or concern [Scruton] |
13345 | Sentences are 'analytical' if every sequence of objects models them [Tarski] |