Being tolerant of the intolerant is the way we have been told to behave by those trying to High-Road anyone upset about their own oppression. It's a kind of gaslighting that keeps the good quiet and the bad loud as hell. Philosopher Karp Popper believed that being tolerant of the intolerant will do nothing more than ensure the destruction of tolerance itself. Be intolerant to intolerance, however, and we will all be OK.