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] |
10190 | From the axiomatic point of view, mathematics is a storehouse of abstract structures [Bourbaki] |
20723 | Only when working people are poor do they remain obedient to God [Calvin, by Weber] |