Social media can be hugely deceptive in judging how popular ideas are. One side can be noisy while the people who disagree feel too intimidated to dissent. An example is the self-declared “Nazi punchers.” They’re self-righteous in their advocacy of violence, and they like to distort a footnote of Karl Popper’s into a “paradox of tolerance” that says they must be intolerant to be tolerant. But we don’t routinely see news reports of assaults of this kind, which is a clue that they’re more noise than action or few in numbers. Probably both.
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