There is a question I keep hearing from thoughtful, frightened people, and it always arrives in roughly the same shape. Liberal democracy, the argument goes, is constitutionally too soft. It grants a platform to every voice, including the voices openly committed to its destruction. It plays by rules its enemies cheerfully ignore. We now live in a post-truth world where authoritarian regimes flood the public square with so much falsehood that the truth cannot keep pace. So how can such a permissive, slow-moving system possibly survive the onslaught? Surely, the despairing conclusion runs, the West is writing its own death sentence, and the only honest thing left to say is farewell to it. I want to answer that question directly, because I think the despair behind it, however understandable, rests on a misreading of how history actually moves.

A long tradition of premature funerals

The first thing to notice is that burying democracy, and indeed burying Western civilization as a whole, is not some fresh insight born of our present anxieties. It is a tradition, and a remarkably durable one. More than a century ago, in the immediate aftermath of the First World War, a famous book appeared announcing that Europe was a culture in its autumn, sliding inevitably toward winter and death, soon to be overrun by younger and more vital conquerors. The work was erudite, sweeping, and seductive. It was also wrong. More than a hundred years have passed, and Europe has not perished. The prophet of decline lived long enough to greet the National Socialist revolution with enthusiasm, hailing it as the renewal he had awaited, before becoming disillusioned with the regime he had welcomed. His grand forecast of civilizational doom never came true, even as his admiration for a genuinely murderous movement revealed exactly what the “decline” he mourned was so often code for.

I dwell on this not to score a point against one dead author, but because his book launched a genre, and the genre never went out of business. Every generation produces its own version: civilization is finished, democracy is exhausted, the barbarians are inside the gates. And here we are again. You are not the first to feel that the lights are going out for good. What strikes me about this literature, then and now, is that it almost never measures anything. It is provocation dressed as diagnosis. There is even a strain of it shot through with a meta-historical contempt for whole peoples, a habit of describing certain groups as fossilized remnants doomed to disappear. Life refuted that with particular force in the twentieth century. The very people written off as exhausted relics turned out to be anything but. The “decline of the West” was never really a measurement. It was a mood, and the mood was nostalgia, the conviction that the modern world is degrading because it is no longer the world the author remembers. Nostalgia is a feeling. It is not data.

The sprinter and the marathon runner

So let me offer a different picture, one drawn not from prophecy but from the historical record. Yes, dictatorships often look fearsomely efficient in the short term. That is precisely their trick, and it is worth understanding why the trick works. An authoritarian regime can decide quickly, suppress dissent instantly, mobilize without debate, and present a face of monolithic strength. Compared to a democracy, with its arguments, its delays, its inconvenient courts and stubborn newspapers, the dictatorship looks like a sleek machine outpacing a committee. But this is the illusion. The dictatorship is a sprinter. It bursts off the line, takes an early and commanding lead, and looks unbeatable for the first hundred meters. Democracy is a marathon runner. It starts slowly, falls behind, looks hopeless against the sprinter’s blazing pace, and then, over the long distance that actually matters, it wins. And here is the striking thing: in the historical record, there are almost no exceptions to this rule.

Consider what the world looked like at the midpoint of the last century. If you had stood in Germany in 1938 and surveyed the scene, you might have concluded that evil was simply invincible and that democracy was a feeble, doomed thing. The Third Reich appeared the very model of ruthless efficiency. Where is it now? If you had stood in the Soviet Union in 1937, in the depths of the terror, the regime would have seemed an immovable, eternal fact of the planet. Stalin’s state looked unstoppable. Where is it now? The Soviet Union itself, for decades, presented itself as a permanent superpower, half of a bipolar world that would last forever. It collapsed. Each of these regimes, at its apparent zenith, looked far stronger than any squabbling democracy. Each is gone, and the squabbling democracies remain. That is not luck. That is the marathon resolving itself. The efficiency was real for a season and illusory in the end, because a system that runs on fear, lies, and the will of one man cannot reproduce itself, cannot correct its own errors, and eventually devours the very elites who serve it.

If you doubt that internal logic, look at how these regimes treat their own. A system built on plunder and secrecy turns, sooner or later, on the people who built it. The closed budgets and the wartime fog that make corruption easy also make the corrupt expendable; the pie shrinks, the factions multiply, and the knives come out. Sudden falls from windows, convenient suicides, purges that climb from one circle of the elite to the next. This is not strength. It is the long, ugly self-consumption that authoritarian “efficiency” always conceals beneath its glossy surface. The sprinter is already staggering even as the crowd applauds the early lead.

A democracy has the right to defend itself

None of this means democracy should be passive while it waits for history to vindicate it. This is where I part company most sharply with the counsel of despair, but also with a certain reflexive liberalism that mistakes suicidal openness for principle. The fear I began with contains a real error: it assumes that for a democracy to defend itself is for a democracy to betray itself. I think that is exactly backwards.

Look at what happened when courts in Romania and in France barred certain figures from the ballot. In one case, a candidate caught red-handed: an extremist backed by a foreign power, trafficking in antisemitic and fascist rhetoric, functioning in effect as an agent of an aggressor state. In the other, a politician disqualified after a conviction. A great chorus rose up to call these acts undemocratic, insisting that the proper course was always to let the voters decide. I do not accept that framing. Removing a foreign-backed extremist or a convicted fraudster from a ballot is not a violation of democracy. It is democratic self-defense, and the distinction is the whole point. There was an old line, from the man who once led the world’s proletariat, to the effect that a revolution is worth nothing if it does not know how to defend itself. Whatever one thinks of its author, the principle applies with full force to democracy. A democracy that cannot bar the fraudster and the extremist from power, that treats its own dissolution as just another option to be placed politely before the electorate, is worth nothing, because it will not survive contact with people who mean it harm. Self-preservation is not the exception to democratic principle. It is one of its conditions.

This brings us to the famous paradox that haunts the despairing question: the paradox of tolerance. Unlimited tolerance, the argument runs, destroys tolerance, because if a society extends tolerance even to those who reject tolerance itself, to the fascists and the terrorists, it nurtures the very forces that will abolish it. The paradox is real, but it is not a trap. The way out of any paradox is to step outside the system in which it was generated. Here that means abandoning the fantasy of total, indiscriminate tolerance and drawing a line, refusing tolerance to those who reject tolerance as such, while preserving it for everyone who accepts it as a shared norm. Of course this immediately raises the hard question: who decides what counts as fascism or terrorism? That question is not a refutation; it is an assignment. It calls for institutions, institutions of reputation, of analysis, of verification, capable of making those determinations responsibly rather than by mob or decree. Building and defending such institutions is difficult, unglamorous work. It is also the practical, achievable answer to a paradox that only looks unsolvable when you insist on staying trapped inside it.

What is and is not legitimate self-defense

It matters enormously, though, to be precise about where the line falls, because the argument I am making can be abused, and its abuse is itself a form of the disease. Defending democracy against those who would destroy it is not a license to persecute whoever the moment finds inconvenient. The distinction turns on a single principle: we must evaluate people by their actions, never by their origin. The moment you begin to judge a person by where they come from rather than by what they do, you have crossed from self-defense into the very thing you claim to be fighting.

Consider the recent classification of a major German party as extremist. The grounds were not that its supporters want a stricter immigration policy, which is an entirely legitimate position over which reasonable people argue. The grounds were that the party’s core concept of “the people” rests on ethnic origin. It refuses to recognize as fully German someone who immigrated long ago, took citizenship, built a life, or whose parents or grandparents did, simply because their roots lie in another country, very often a Muslim-majority one. That is the decisive move, and it is racism in the precise sense. It is the same logic the Nazi regime applied when it declared that a Jewish citizen was not a real German. To say “you came from Turkey, therefore you and your German-born children are second-class” is not a policy preference about borders; it is the division of human beings by ancestry, and that is fascism in its pure form. The line, then, is bright and indispensable: a democracy may bar the extremist and police the enemy of tolerance, but it does so legitimately only when it judges conduct, and it betrays itself the instant it starts judging blood. Tightening the rules on immigration is one conversation. Sorting people by their lineage is another entirely, and the whole moral weight of self-defense depends on never confusing the two.

The long view, and why it is not naive

I want to close by being honest about the spirit in which I offer all this, because optimism of my sort is easily mistaken for complacency, and complacency is the last thing I am preaching. I do not deny that these are bad times, or that real damage is being done, or that the news on any given week can read like a chronicle of the apocalypse. I deny only the conclusion that everything is therefore sliding irreversibly downward.

To see why, you have to lift your eyes from the current week. Bad news dominates one stretch, good news another, and if you stare only at the headlines you will be whipped back and forth between euphoria and despair, learning nothing. Zoom out, and the picture changes. There was a time when cannibalism existed; it is gone. There was slavery, woven into the economy of whole civilizations; it is gone. There was an age when no system and no norm restrained aggressive war, and then a different order emerged, imperfect but real. Even now, with a brutal war underway in the heart of Europe, it is worth remembering that from 1945 to 2014 the continent went without a major war for the better part of seventy years, a gap that earlier centuries would have found almost unimaginable. Over the long stretches that genuinely test a civilization, what we see is not regression but the slow, halting advance of humanism. The terrible eras end. The era of Stalin ended; the Reich ended; the killing fields ended. They felt eternal to the people trapped inside them, and they ended all the same.

So my answer to the despairing question is this. Democracy is not doomed by its openness, provided it has the nerve to defend that openness intelligently, to bar its declared enemies, to refuse tolerance to the intolerant, to build the institutions that can tell the difference, and to do all of it while judging people by their deeds and never by their descent. The marathon is long, and the sprinter will keep taking the early lead and looking, for a while, unbeatable. But the historical record is nearly unanimous about who crosses the finish line. I have not the slightest doubt that the light at the end of the tunnel will appear. What its exact contours will be, I cannot predict. That it will come, I am certain.