A spirited biography of the prophetic and sympathetic philosopher who helped build the foundations of the modern world.

Denis Diderot is often associated with the decades-long battle to bring the world’s first comprehensive Encyclopédie into existence. But his most daring writing took place in the shadows. Thrown into prison for his atheism in 1749, Diderot decided to reserve his best books for posterity—for us, in fact. In the astonishing cache of unpublished writings left behind after his death, Diderot challenged virtually all of his century’s accepted truths, from the sanctity of monarchy, to the racial justification of the slave trade, to the norms of human sexuality. One of Diderot’s most attentive readers during his lifetime was Catherine the Great, who not only supported him financially, but invited him to St. Petersburg to talk about the possibility of democratizing the Russian empire.

In this thematically organized biography, Andrew S. Curran vividly describes Diderot’s tormented relationship with Rousseau, his curious correspondence with Voltaire, his passionate affairs, and his often iconoclastic stands on art, theater, morality, politics, and religion. But what this book brings out most brilliantly is how the writer’s personal turmoil was an essential part of his genius and his ability to flaunt taboos, dogma, and convention.

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Praise for Diderot And The Art Of Thinking Freely

. . .[A] marvelous account of the philosophe’s life and work. . . much more than a biography. . . Curran renders in vivid detail the social and intellectual life of 18th-century France. . . Equally fascinating are Curran’s summaries of Diderot’s remarkable contributions as art critic, playwright, and sexologist, the last represented by his outlandish novel Les bijoux indiscrets. . . Readers will be left with a new appreciation for Diderot, of his wide-ranging thought, and his life as an expression of intense intellectual freedom.
Publishers Weekly, (starred review)
Andrew Curran has given us an invigorationg and wide-ranging new biography of the brilliant Encyclopédiste, bringing to life his complicated relationships and the ideas he explored throughout his protean intellectual career.
— Leo Damrosch, author of Eternity's Sunrise: The Imaginative World of William Blake
In this lively and elegantly crafted portrait of one of the eigthteenth century’s greatest minds, Curran gives us a Diderot at once true to his times and intensely relevant to our own. It is a book that will both enlighten and entertain specialists and general readers alike.
— Darrin M. McMahon, author of Happiness: A History
Curran. . .weaves a thrilling narrative that grants. . .an intimate look at Diderot’s life and intellectual development. The Art of Thinking Freely’s] impish tone and conversational quality remind us of those “fireplace conversations” that Diderot saw as one of life’s greatest pleasures.
— Elena Russo, author of Styles of Enlightenment
Why read about Diderot’s life today? Because his philosophy was about life. Because this philosopher’s thinking is very much alive, today more than ever. And because this biography is brimming with life—ideas of life and the life of ideas.
— Éric Fassin, author of ,i>Populism Left and Right
Diderot and the Art of Thinking Freely weaves together biography and intellectual history to tell a compelling tale. Following the philosophe from his childhood as a cutler’s son to his service, late in life, as a cultural attaché to Catherine the Great, Curran shines new light on Diderot’s major writings by situating them in their personal, cultural, and political contexts. Along the way, Curran recaptures the radicalism of the monumental Encyclopédie and other texts that are now cornerstones of the Enlightenment canon but were condemned as dangerous—even blasphemous—by church and state alike in the 1700s.
— Laura Auricchio, author of The Marquis: Lafayette Reconsidered
Curran gamely sifts through the mountain of Diderot’s output—he was a prolific art critic, lead writer of the Encyclopédie, and an inveterate correspondent—without for a moment making it feel burdensome. Rather, he ably balances the details of Diderot’s life with thoughtful considerations of the source and depth of his philosophical byways, taking his more peculiar ideas seriously but not literally. . . An intellectually dense and well-researched yet brisk journey into one of history’s most persuasive dissenters.
— Kirkus Reviews (Starred Review)
An exuberant exploration of this endlessly fascinating writer—we need our Diderots now more than ever.
— Sarah Bakewell, New York Times bestselling author of At the Existentialist Café
Curran narrates with verve the story of Diderot’s life, but also his late masterpieces, unknown in their own time and written for posterity. Diderot And The Art Of Thinking Freely gives us, as hoped, a Diderot for today.
— Sophia Rosenfeld, author of Common Sense: A Political History
One of the most creative and intriguing thinkers of eighteenth-century France comes to life in Andrew Curran’s new biography of Denis Diderot. In this bibliographical tour de force, Curran shows us a protean writer who stands for the French Enlightenment, an age whose greatest writers took up the challenge—and embraced the pleasure—of ‘thinking freely.’ Rigorously researched and engagingly written, Curran’s book deftly paints the vivid picture of a multi-faceted and daring thinker who constantly raised essential questions about what it means to be human.
— Daniel Brewer, University of Minnesota
Denis Diderot was many things—freethinking philosophe, tireless encyclopedist, trenchant art critic, iconoclastic dramatist, daring sexologist, spirited dialogist, and intimate adviser to Catherine the Great—and Andrew Curran brings them all vividly to life in this enlightening and engaging book.
— Michael Massing, author of Fatal Discord: Erasmus, Luther, and the Fight for the Western Mind
Diderot and the Art of Thinking Freely not only offers an absorbing sketch of life in eighteenth-century France; it provides dazzling insight into critical issues including the existence of God and freedom of speech. Among the many things that this book accomplishes, it gives readers a taste of the emancipatory power of philosophy.
— Thierry Hoquet, author of Revisiting the Origin of Species: The Other Darwins