Philosophy
The Paradox of Tolerance in Open Democratic Societies
Quick fact
Karl Popper, in his 1945 book The Open Society and Its Enemies, asserted that unlimited tolerance leads to the demise of tolerance—if a society tolerates the intolerant, they will exploit that openness to gain power and eventually suppress all dissenting views.
Why this is interesting
You believe in free speech, but should that include allowing people to preach that democracy should be abolished? If you tolerate everyone, how do you stop the intolerant from destroying tolerance altogether?
Read the full explanation
Understanding The Paradox of Tolerance in Open Democratic Societies
Imagine a tolerant society as a group of people playing a game where everyone is allowed to propose new rules. That's the open democracy—it values open discussion and accepts many different views. Now, suppose a player proposes a rule saying that after three turns, that player can change any rule they want, with no debate. If the other players accept this rule because they are tolerant and want to allow even unpopular proposals, they've just handed the game over to someone who will destroy the spirit of fair play. The paradox is that a society that is unconditionally tolerant will be exploited by those who are intolerant. These intolerant actors use the very freedom of expression to spread hate and undermine the system that protects them. They don't just propose a different rule; they aim to eliminate the game's openness entirely. In a free society, there are laws that protect minority rights and allow for peaceful change. But should those same laws protect people who want to use those laws to abolish democracy? Popper argued no: we should 'claim the right to suppress them' if they threaten the open society itself. This is the core paradox: a truly open society cannot be completely open because it must be prepared to defend itself against those who would close it.
A deeper explanation
The paradox of tolerance operates through a kind of evolutionary dynamic within political systems. Democratic societies rely on pluralism—multiple ideas compete peacefully through elections and debate. This system works best when all participants agree to the 'rules of the game,' including the tolerance of differing views. Intolerant movements, however, do not accept those rules; they aim to win at all costs, often using democratic mechanisms to elect leaders who will then dismantle democratic checks and balances. Popper's insight was that if a society holds tolerance as an absolute, it gives intolerant actors a strategic advantage. They can spread lies, incite hatred, and organize to overturn the system, all under the banner of free speech. The paradox emerges because the society's defining virtue (tolerance) becomes its vulnerability. The solution Popper proposed is not a blanket suppression of all unpopular ideas—that would be authoritarian—but rather a principled line: intolerance should not be tolerated if it leads to actual violence or if it shows no willingness to respect democratic procedures. This is a difficult balancing act that causes ongoing debate. Modern democracies face this exact question when deciding how to handle extremist groups, hate speech on social media, or political parties that want to undermine elections. The concept also highlights the tension between negative liberty (freedom from interference) and positive liberty (freedom to shape one's society). It forces us to ask: must a democracy allow its own destruction in the name of its principles? The paradox shows that a truly robust democracy must be prepared to defend its foundational values, even if that means restricting some forms of expression. However, determining exactly where that limit lies remains a profound and unresolved challenge.