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A guide to a muscular liberalism

In an era where liberalism is often dismissed as a hollow vessel for individualism, Yascha Mounk offers a startlingly robust defense: the ideology's silence on how to live is not a bug, but its most vital feature. He argues that the only way to answer the crisis of meaning driving modern authoritarianism is not to prescribe a new moral template, but to vigorously protect the conditions under which people discover their own.

The Dimensions of Flourishing

Mounk begins by dismantling the idea that liberalism has no positive vision. He distinguishes between the universal "dimensions" required for a good life and the specific "forms" those lives take. He writes, "Liberalism alone points nowhere in particular. Its answer—freedom—tells you what to protect, not what to do with it." This distinction is crucial because it allows liberals to claim objective truths about human needs without falling into the trap of cultural imperialism.

A guide to a muscular liberalism

Drawing on decades of psychological research by Edward Deci and Richard Ryan, Mounk identifies four non-negotiable conditions for human thriving: autonomy, competence, relatedness, and purpose. He notes that "without those conditions being met, people, even in conditions of material comfort, languish." This is a powerful reframing. It moves the debate away from abstract rights toward concrete psychological necessities. Critics might argue that this framework still feels too individualistic to satisfy communities craving collective identity, but Mounk's inclusion of "relatedness" as a core dimension attempts to bridge that gap.

The knowledge required to direct the forms of a flourishing life is not dispersed in the way market knowledge is... That knowledge does not exist anywhere yet, because it is made only in the living.

The Hubris of Prescription

The article's most compelling section attacks "post-liberal" thinkers who claim that liberalism has failed because it lacks binding religious or civilizational commitments. Mounk identifies a fatal flaw in their logic: they assume we already know what the good life looks like. He argues, "The post-liberals have a fundamental hubris—a belief that the forms of human flourishing are known, that the process of 'discovery' is really a flip to the answers in the back of the book."

He illustrates this with the example of Wikipedia, describing it as a form of "disciplined, social, generative" cooperation that no central authority could have designed. This aligns with Friedrich Hayek's insight on dispersed knowledge and Karl Popper's theory of conjecture and refutation. Mounk writes, "John Stuart Mill's term 'experiments in living' is not a metaphor. It describes the mechanism by which societies discover which new forms a flourishing life can take." The implication is clear: any system that tries to enforce a single moral vision inevitably stifles the very experiments required for societal progress.

The Cost of Closed Societies

Mounk does not shy away from applying this theory to current geopolitical realities, using Hungary as a cautionary tale. He points out that while Viktor Orbán's government promised order and tradition, it systematically dismantled the institutions necessary for discovery. "A captured press is one of the first channels of unauthorized inquiry to close," he observes, noting how public universities were moved under loyalist control.

The result was not a renaissance of national spirit, but an exodus of talent. Mounk notes that "Hungarians turned Orbán out in April 2026, but many of those who would have done the most with a freer country had already gone." This serves as a stark reminder that closing off the discovery process has real, long-term human costs. As he puts it, "Post-liberalism represents a return to the closed society, where the forms of the good life are licensed rather than discovered."

A life discovered is owned, not imposed. Creating the conditions for that discovery is the quiet genius of liberal institutions.

Bottom Line

Mounk's argument succeeds by shifting the liberal defense from passive tolerance to active cultivation of human potential; it acknowledges that freedom requires more than just the absence of coercion—it demands an ecology where new forms of life can emerge. The piece's greatest vulnerability lies in its optimism: it assumes that the "discovery" process will naturally yield better outcomes, even as history shows that open societies can also produce chaos and polarization. Yet, his call for a "muscular liberalism" that defends the process of discovery rather than dictating the result offers the most coherent path forward for an ideology under siege.

Deep Dives

Explore these related deep dives:

  • The Open Society and Its Enemies Amazon · Better World Books by Karl Popper

  • Open society

    While the article mentions Karl Popper, this concept explains his specific philosophical framework for how liberal institutions must actively defend themselves against closed, authoritarian dogmas rather than remaining passive.

  • Self-determination theory

    The excerpt cites Deci and Ryan's research; this article details the empirical evidence showing that autonomy, competence, and relatedness are universal psychological needs, providing the scientific backbone for the author's claim about human flourishing.

  • Hope & Social

    This specific phrase coined by John Stuart Mill describes the mechanism by which individuals discover their own paths to a good life, directly addressing the article's argument that liberalism offers a 'plane' for action rather than a single destination.

Sources

A guide to a muscular liberalism

by Yascha Mounk · Persuasion · Read full article

We’re delighted to feature this article as part of our ongoing series on “Liberal Virtues and Values.”

The series, made possible with the generous support of the John Templeton Foundation, will make the case that liberalism has its own distinctive set of virtues and values that are capable not only of responding to the dissatisfaction that drives authoritarianism, but also of restoring faith in liberalism as an ideology worth believing in—and defending—on its own terms. If you haven’t already, please subscribe today to receive future instalments into your inbox!

Every political tradition faces the question of what constitutes a good life. But only liberalism struggles so visibly to offer a straightforward answer. Authoritarians promise order and national greatness. Socialists promise equality. Post-liberal writers promise meaning and belonging through restored religious and civilizational authority—a life ordered to faith, family, and place.

Liberalism alone points nowhere in particular. Its answer—freedom—tells you what to protect, not what to do with it. Yet that silence is not emptiness. It reflects a wise limit: no one can know in advance the forms a flourishing life will take.

That beguiling silence takes one only so far, however. And in an era when liberalism is under assault from all directions, a more muscular liberalism may be called for—one that speaks up and claims what it is, or at the very least forthrightly articulates its vision of the plane on which a good life may take place.

The case for liberal institutions begins with the distinction between the dimensions along which human beings flourish, and the specific forms their flourishing takes. The dimensions are what any life needs to go well, like the freedom to direct one’s own life and to do work with a point to it. The forms are the particular ways a life fills them in.

If the forms are varied, the dimensions can, at this stage of human history, be stated with high confidence. A long tradition of inquiry keeps returning to them. Aristotle approached the question of the good life through the nature of the human animal. He argued that such a life consists in the active exercise of distinctively human capacities—reasoning about how to live, cultivating character, engaging in worthwhile activity with others. John Stuart Mill approached it from a political angle, arguing that freedom enables what he called “experiments in living”—a process through which individuals discover and develop their own capacities. ...