@PoliceStateUK @harld
It's not a paradox. Tolerance of intolerance is not tolerance, but intolerance.
1 x -1 ≠ 1
1 × -1 = -1
Intolerance of intolerance is tolerance
Not(Not(Up)) = Up
Can it be any more clear? If you tolerate intolerance, you are intolerant. That is not a paradox, that is how negation works in algebra, boolean logic, and the English language.
I get that negation works differently in some other languages. Maybe it's a paradox for people who speak those.