from Diamonstein-Spielvogel Project on the Future of Democracy

The Great Experiment—Obama's 2022 Summer Reading Pick

Why Diverse Democracies Fall Apart and How They Can Endure

Yascha Mounk offers a brilliant big-picture vision of the greatest challenge of modern time—how to bridge the bitter divides within diverse democracies enough for them to remain stable and functional.

Foreign policy analyses written by CFR fellows and published by the trade presses, academic presses, or the Council on Foreign Relations Press.

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Some democracies are highly homogeneous. Others have long maintained a brutal racial or religious hierarchy, with some groups dominating and exploiting others. Never in history has a democracy succeeded in being both diverse and equal, treating members of many different ethnic or religious groups fairly. And yet achieving that goal is now central to the democratic project in countries around the world. It is, Yascha Mounk argues, the greatest experiment of our time.
Drawing on history, social psychology, and comparative politics, Mounk examines how diverse societies have long suffered from the ills of domination, fragmentation, or structured anarchy. It is hardly surprising that most people are now deeply pessimistic that different groups might be able to integrate in harmony, celebrating their differences without essentializing them. But Mounk shows that the past can offer crucial insights for how to do better in the future. There is real reason for hope.
It is up to diverse societies and the institutions they build whether different groups will come to see each other as enemies or friends—as strangers or compatriots. To make diverse democracies endure, and even thrive, they need to create a world in which their ascriptive identities come to matter less—not because they ignore the injustices that still characterize the United States and so many other countries around the world, but because they have succeeded in addressing them.
The Great Experiment is that rare book that offers both a profound understanding of an urgent problem, and genuine hope for the human capacity to solve it. As Mounk contends, giving up on the prospects of building fair and thriving diverse democracies is simply not an option—and that is why the world must strive to realize a more ambitious vision for the future of its societies.

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Reviews and Endorsements

Featured in Barack Obama's 2022 Summer Reading List 

One of the Financial Times' "Best Summer Books of 2022: Politics

Featured in the New York Times' "10 New Books We Recommend This Week"


In this brave and necessary book, Yascha Mounk honestly confronts the challenges to democracy posed by diverse, multiethnic societies, while at the same time refusing to give in to fashionable pessimism. He argues that we can and should find ways to build common ground, using good-faith patriotism to build consensus. Anyone interested in the future of liberal democracy, in the United States or anywhere else, should read this book.

Anne Applebaum, staff writer for the Atlantic and senior fellow, Johns Hopkins University’s Stavros Niarchos Foundation SNF Agora Institute

The Great Experiment confronts the intense challenges faced today by diverse societies in creating norms and institutions that allow their citizens to live peacefully with one another. It moves from insightful analysis of our current crisis to practical suggestions on how to mitigate conflicts over race and identity—a blueprint for a more optimistic future.

Dr. Francis Fukuyama, director of Stanford University’s Ford Dorsey Master’s in International Policy program and author of The Demand for Dignity and the Politics of Resentment and The End of History and the Last Man

A convincing, humane, and hopeful guide to the present and future by one of our foremost democratic thinkers.

George Packer, author of The Unwinding and Last Best Hope

Liberal democracies beat authoritarianism in the twentieth century, but are growing more unstable in the twenty-first. In The Great Experiment, Yascha Mounk shows us our history, our psychology, our self-inflicted wounds, and our best hope for creating stable democracies that benefit from diversity. This magnificent book increases our odds of success.

Jonathan Haidt, author of The Righteous Mind and professor at New York University’s Stern School of Business

[A] hopeful meditation on a multicultural world. . . . Writing with insight, nuance, and sympathy to all sides.

Publishers Weekly

Can diverse democracies flourish? The Great Experiment is a bold and necessary counterargument to nativists, populists, and pessimists.

Helen Lewis, staff writer for the Atlantic

A well-considered examination of current threats to democratic societies and how to resist them . . . A thoughtful, timely defense of the ideal of a participatory, open society

Kirkus Reviews

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