4 ideas
10009 | Substitutional quantification is just a variant of Tarski's account [Wallace, by Baldwin] |
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] |
12887 | A whole must have one characteristic, an internal relation, and a structure [Rescher/Oppenheim] |