7 ideas
21697 | The Struthionic Fallacy is that of burying one's head in the sand [Quine] |
21698 | All relations, apart from ancestrals, can be reduced to simpler logic [Quine] |
21554 | Sets always exceed terms, so all the sets must exceed all the sets [Lackey] |
21553 | It seems that the ordinal number of all the ordinals must be bigger than itself [Lackey] |
21696 | Nominalism rejects both attributes and classes (where extensionalism accepts the classes) [Quine] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |