Ideas of Douglas Lackey, by Theme
[British, fl. 1973, editor of Russell essays]
green numbers give full details 
back to list of philosophers 
expand these ideas
5. Theory of Logic / L. Paradox / 5. Paradoxes in Set Theory / b. Cantor's paradox
21554

Sets always exceed terms, so all the sets must exceed all the sets

5. Theory of Logic / L. Paradox / 5. Paradoxes in Set Theory / c. BuraliForti's paradox
21553

It seems that the ordinal number of all the ordinals must be bigger than itself
