4 ideas
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] |
9558 | All scientific tests will verify mathematics, so it is a background, not something being tested [Sober] |
15640 | Courage is not a virtue, but the form of every virtue at its testing point [Lewis,CS] |