

it would be a paradox because this tolerance ultimately ensures the unbridled spread of intolerance. Folks weakly on the left have misunderstood this forever.
While I can’t read what you’re responding to, that doesn’t follow (it can be ignored or protested) & no, they haven’t.
The paradox of tolerance doesn’t lead to a unique conclusion. Philosophers drew all kinds of conclusions. I favor John Rawls’:
Either way, philosopher John Rawls concludes differently in his 1971 A Theory of Justice, stating that a just society must tolerate the intolerant, for otherwise, the society would then itself be intolerant, and thus unjust. However, Rawls qualifies this assertion, conceding that under extraordinary circumstances, if constitutional safeguards do not suffice to ensure the security of the tolerant and the institutions of liberty, a tolerant society has a reasonable right to self-preservation to act against intolerance if it would limit the liberty of others under a just constitution. Rawls emphasizes that the liberties of the intolerant should be constrained only insofar as they demonstrably affect the liberties of others: “While an intolerant sect does not itself have title to complain of intolerance, its freedom should be restricted only when the tolerant sincerely and with reason believe that their own security and that of the institutions of liberty are in danger.”
Accordingly, constraining some liberties such as freedom of speech is unnecessary for self-preservation in extraordinary circumstances as speaking one’s mind is not an act that directly & demonstrably harms/threatens security or liberty. However, violence or violations of rights & regulations could justifiably be constrained.
A point of clarification: tolerance has a number of paradoxes identified in the SEP, and the paradox in discussion is more precisely called the paradox of drawing the limits.
Opposing basic civil liberties like freedom of expression is very authoritarian & small-minded. Basic rule on policymaking: don’t give yourself powers you wouldn’t want your opponents to have.
Quoting A Man of All Seasons
Yes, I’d give the Devil benefit of law for my own safety’s sake!
Sacrificing basic civil liberties when they don’t suit you is a threat to everyone. Their willingness to do that is why everyone hates authoritarians. It’s cutting off your nose to spite your face.
There are better ways to beat these shitheads, and it’s been done before. Contrary to what you wrote, defending civil liberties regardless of whose is high-minded & defends everyone.
The civil rights movement overturned defacto ethno-fascism & advanced equality by using & promoting civil liberties, not opposing them. Freedom of expression & the free speech movement were instrumental.
Even when the threat is real, compromising civil rights to combat it spills beyond the threat & backfires. Read about the Red Scare & McCarthyism to see government restrict civil liberties in the name of security (the Soviets were spying in the Manhattan Project & Federal government), Congress seize the chance to wield a partisan weapon against anyone they flimsily accuse of “Un-American” activities, the lives ruined through rights abuses, the work it took to wind back those laws. Truman criticized those restrictions as a “mockery of the Bill of Rights” and a “long step toward totalitarianism”. For his reckless witch hunt against communists, Joseph McCarthy was criticized as “the greatest asset the Kremlin has”. Persecution ultimately harmed anti-communist efforts more than help them, and critics argued it distracted from the “real (but limited) extent of Soviet espionage in America”.
Read about how basic freedoms like speech & assembly were indispensable for disenfranchised activists to advance universal suffrage as they fought to lift restrictions due to property ownership, race, poll taxes, tests, sex, age.
Read about the considerable work those activists performed using their civil liberties to organize, picket, resist, & act in civil disobedience to gain the expanded freedoms you take for granted today. Look at their work & struggles from the abolitionist movement to black lives matter, and look at the work the activists of today are not doing. Notice how they didn’t organize to weaken basic protections whereas people who think like you argue we should.
Arguing to squander basic protections with some wishful thinking that elected authority will reliably fight your causes for you without as easily turning against you
Like you, I oppose fascists and (more generally) authoritarians, but I’m very clear about why. Authoritarians don’t respect limits to authority: they would tear down those pesky rights & liberties that protect free society & stand in their way, and they would readily crush people & everything we hold dear for their unworthy cause.
“Resisting” authoritarians chipping away at free society by chipping away even more is exactly what authoritarians would want. How thinkers like you don’t see that is beyond me.
Your prescription is wrong & serves authoritarians: I cannot abide it.