In 1346, a catastrophic plague beset Europe and its neighbours. The Black Death was a human tragedy that abruptly halved entire populations and caused untold suffering, but it also brought about a cultural and economic renewal on a scale never before witnessed. The World the Plague Made is a panoramic history of how the bubonic plague revolutionized labour, trade, and technology and set the stage for Europe’s global expansion.

In The World the Plague Made: The Black Death and the Rise of Europe (Princeton University Press, 2022) Dr. James Belich takes readers across centuries and continents to shed new light on one of history’s greatest paradoxes. Why did Europe’s dramatic rise begin in the wake of the Black Death? Belich shows how the plague doubled the per capita endowment of everything even as it decimated the population. Many more people had disposable incomes. Demand grew for silks, sugar, spices, furs, gold, and slaves. Europe expanded to satisfy that demand—and the plague provided the means. Labour scarcity drove more use of waterpower, wind power, and gunpowder. Technologies like water-powered blast furnaces, heavily gunned galleons, and musketry were fast-tracked by plague. A new “crew culture” of “disposable males” emerged to man the guns and galleons.

Setting the rise of Western Europe in a global context, Belich demonstrates how the mighty empires of the Middle East and Russia also flourished after the plague, and how European expansion was deeply entangled with the Chinese and other peoples throughout the world.

This interview was conducted by Dr. Miranda Melcher whose doctoral work focused on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars.

In 1831, at the age of twenty-five, Alexis de Tocqueville made his fateful journey to America, where he observed the thrilling reality of a functioning democracy. From that moment onward, the French aristocrat would dedicate his life as a writer and politician to ending despotism in his country and bringing it into a new age. In this authoritative and groundbreaking biography, leading Tocqueville expert Olivier Zunz tells the story of a radical thinker who, uniquely charged by the events of his time, both in America and France, used the world as a laboratory for his political ideas.

Placing Tocqueville's dedication to achieving a new kind of democracy at the center of his life and work, Zunz traces Tocqueville's evolution into a passionate student and practitioner of liberal politics across a trove of correspondence with intellectuals, politicians, constituents, family members, and friends. While taking seriously Tocqueville's attempts to apply the lessons of Democracy in America to French politics, Zunz shows that the United States, and not only France, remained central to Tocqueville's thought and actions throughout his life. In his final years, with France gripped by an authoritarian regime and America divided by slavery, Tocqueville feared that the democratic experiment might be failing. Yet his passion for democracy never weakened.

Giving equal attention to the French and American sources of Tocqueville's unique blend of political philosophy and political action, The Man Who Understood Democracy: The Life of Alexis de Tocqueville (Princeton UP, 2022) offers the richest, most nuanced portrait yet of a man who, born between the worlds of aristocracy and democracy, fought tirelessly for the only system that he believed could provide both liberty and equality.

Charles Coutinho, PH. D., Associate Fellow of the Royal Historical Society, received his doctorate from New York University. His area of specialization is 19th and 20th-century European, American diplomatic and political history. He has written for Chatham House’s International Affairs, the Institute of Historical Research's Reviews in History and the University of Rouen's online periodical Cercles.

As we emerge from a period of government-mandated lockdowns and as threats to free speech multiply, we would be wise to re-engage with the work of a seminal thinker on the subjects of liberty, freedom and nondomination. We can do so most effectively by reading Completely Free: The Moral and Political Vision of John Stuart Mill (Princeton UP, 2022) by John Peter DiIulio.

Mill (1806–73), for all his influence on fields such as philosophy and political theory, has detractors aplenty. Conservatives consider him lukewarm on religious liberty and even slightly hostile to religion generally and a proto-hippy in his partiality for ideas about experiments in living. For their part, progressives aren’t wild about Mill’s emphasis on virtue and personal character. Libertarians distrust Mill’s embrace of the state when employment of it, in Mill’s view, fosters social harmony and a feeling of security among the populace.

Crucially for our discussion today, all of Mill’s critics seem to agree that much of his thinking is hard to follow and that he will say something in an essay or book that very much conflicts with what he says elsewhere.

DiIulio’s book dissects the many critiques of Mill’s social and political thought and argues that Mill believed that society should aim for zero-tolerance of arbitrary power and strive for the promotion and preservation of individual freedom. Given recent debates over personal freedom and bodily sovereignty issues (such as mandatory mask wearing and vaccination and the Dobbs decision overturning Roe v. Wade), there could hardly be a more opportune moment to drill down into Mill’s writings on the various forms that domination can take (e.g., domination as infantilization, domination as uncertainty, domination as diminution).

Does Mill speak to us today or is he a relic of the Victorian age in all his earnestness and lofty thinking? DiIulio’s book is a strong argument for Mill’s relevance and continuing appeal. DiIulio writes: "Mill is dedicated above all to the idea that the chief and most significant solution to any of the ills that we face as human beings is the general cultivation of deep feeling and high aspiration."

We learn how Mill managed to free himself of the mechanistic aspects of Benthamite Utilitarianism in favor of a richer vision of human happiness that was friendlier to intellectual autonomy and love of the arts while simultaneously demanding of the individual the pursuit of virtue and good character.

Let’s hear what John Peter DiIulio has to say about the multifaceted Mr. Mill.

Hope J. Leman is a grants researcher.

In The New Era in Mathematics, 1920-1950 (Princeton University Press, 2022) Karen Parshall explores the institutional, financial, social, and political forces that shaped and supported the American Mathematics community in the first half of the twentieth century. Drawing from extensive archival and primary-source research, Professor Parshall uncovers the key players in American mathematics who worked together to effect change. She highlights the educational, professional, philanthropic, and governmental entities that bolstered progress and uncovers the strategies implemented by American mathematicians in their quest for the advancement of knowledge. Through an examination of how the American Mathematical community asserted itself on the international state, The New Era in Mathematics, 1920-1950 shows the way one nation became the focal point for the field.

Karen Hunger Parshall is the Commonwealth Professor of History and Mathematics at the University of Virginia. She is the author of James Joseph Sylvester: Jewish Mathematician in a Victorian World and the coauthor of Taming the Unknown: A History of Algebra from Antiquity to the Early Twentieth Century.

Marc Goulet is Professor in mathematics and Associate Dean in the College of Arts and Sciences at the University of Wisconsin-Eau Claire.

After its founding in 1540 by an aristocrat turned spiritualist turned intellectual, Ignatius of Loyola, the Society of Jesus—or the Jesuits—established itself as one of the most influential and successful of all religious orders. The Jesuits were important in doctrine, politics, missionary work and of course education. At times they have been out of favour in the Vatican but they have produced a Pope too – Pope Francis. Markus Friedrich, Professor of Early Modern History at the University of Hamburg, has written The Jesuits: A History (Princeton UP, 2022), a comprehensive and readable history of the Jesuits – it was originally published in 2016 and is now out in an English translation.

Owen Bennett-Jones is a freelance journalist and writer. A former BBC correspondent and presenter he has been a resident foreign correspondent in Bucharest, Geneva, Islamabad, Hanoi and Beirut. He is recently wrote a history of the Bhutto dynasty which was published by Yale University Press.

From social media posts and text messages to digital government documents and archives, researchers are bombarded with a deluge of text reflecting the social world. This textual data gives unprecedented insights into fundamental questions in the social sciences, humanities, and industry. Meanwhile new machine learning tools are rapidly transforming the way science and business are conducted. Text as Data shows how to combine new sources of data, machine learning tools, and social science research design to develop and evaluate new insights.

Text as Data: A New Framework for Machine Learning and the Social Sciences (Princeton UP, 2022) is organized around the core tasks in research projects using text--representation, discovery, measurement, prediction, and causal inference. The authors offer a sequential, iterative, and inductive approach to research design. Each research task is presented complete with real-world applications, example methods, and a distinct style of task-focused research.

Bridging many divides--computer science and social science, the qualitative and the quantitative, and industry and academia--Text as Data is an ideal resource for anyone wanting to analyze large collections of text in an era when data is abundant and computation is cheap, but the enduring challenges of social science remain.

Peter Lorentzen is economics professor at the University of San Francisco. He heads USF's Applied Economics Master's program, which focuses on the digital economy. His research is mainly on China's political economy.

Margaret Cohen joins John to discuss The Underwater Eye, which explores "How the Movie Camera Opened the Depths and Unleashed New Realms of Fantasy." Margaret's earlier prizewinning books include The Novel and the Sea and The Sentimental Education of the Novel, but this project brings her places even her frequent surfing forays hadn't yet reached. She charts the rise of "wet for wet" filming both in the ocean itself and in various surrogates, exploring the implications of entering a domain that humans can explore and come to know, but never master.

She and John discuss the rarity of professional divers in early 19th century (Henri Edwards 1843) and Natasha Adamowsky on the abiding fear of the depths. Conversation also pivots towards such SF classics as Stanislas Lem Solaris (1961), featuring a sentient underwater being which controls the planetary tides, though this wrinkle disappears in the 1971 Tarkovsky film. Margaret wittily labels the unintended consequences of human agency the "dialectic of the anthropocene."

Mentioned in the episode



Recallable Books/Films

Margaret chose Creature from the Black Lagoon 1954 which inspired Benicio del Toro's The Shape of Water (a "dry for wet" film, shot in studio rather than underwater) and was in its turn inspired by Gabriel Figueora, cinematographer of The Pearl'

John favored a SF novel about space aliens who on landing seek out the oceanic depths, John Wyndham The Kraken Wakes (1953)

Read a transcript here.

Starting in the sixteenth century, Jews in Rome were forced, every Saturday, to attend a hostile sermon aimed at their conversion. Harshly policed, they were made to march en masse toward the sermon and sit through it, all the while scrutinized by local Christians, foreign visitors, and potential converts. In Catholic Spectacle and Rome's Jews: Early Modern Conversion and Resistance (Princeton University Press, 2022), Dr. Emily Michelson demonstrates how this display was vital to the development of early modern Catholicism.

Drawing from a trove of overlooked manuscripts, Dr. Michelson reconstructs the dynamics of weekly forced preaching in Rome. As the Catholic Church began to embark on worldwide missions, sermons to Jews offered a unique opportunity to define and defend its new triumphalist, global outlook. They became a point of prestige in Rome. The city’s most important organizations invested in maintaining these spectacles, and foreign tourists eagerly attended them. The title of “Preacher to the Jews” could make a man’s career. The presence of Christian spectators, Roman and foreign, was integral to these sermons, and preachers played to the gallery. Conversionary sermons also provided an intellectual veneer to mask ongoing anti-Jewish aggressions. In response, Jews mounted a campaign of resistance, using any means available.

Examining the history and content of sermons to Jews over two and a half centuries, Catholic Spectacle and Rome’s Jews argues that conversionary preaching to Jews played a fundamental role in forming early modern Catholic identity.

This interview was conducted by Dr. Miranda Melcher whose doctoral work focused on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars.

Information is everywhere. We live in an “Information” Society. We can get more of it faster, quicker, and in more different shapes and sizes than at probably any other time in history. Meanwhile, misinformation (a very old word) and disinformation (a neologism of the 20th century) have worked their way into our collective cultural lexicon. 

Like everything, information has a history and Information: A Historical Companion (Princeton UP, 2021)—just shy of 900 pages, comprising 13 narrative essays, followed by 100 shorter pieces on particular technologies, practices, etc. relevant to information history—is an invaluable and highly readable reference work to help us orient in that history. This collaboration of 107 contributing experts has been brought to fruition by a team of four editors: Ann Blair, Paul Duguid, Anja-Silvia Goeing, and Anthony Grafton. In the interview, we talk with Ann Blair and Anthony Grafton, experts who know, among a great many other things, as much anybody about the history of one of the earliest and stable means of storing and transmitting information, the book. They have also been paying close attention to how the information ecosystem of our own day is evolving. Listen in for this wide-ranging conversation.

Erika Monahan is an associate professor of history at the University of New Mexico.

A major poet, Paul Laurence Dunbar (1872-1906) was one of the first African American writers to garner international recognition in the wake of emancipation. In this definitive biography, the first full-scale life of Dunbar in half a century, Gene Andrew Jarrett offers a revelatory account of a writer whose Gilded Age celebrity as the "poet laureate of his race" hid the private struggles of a man who, in the words of his famous poem, felt like a "caged bird" that sings.

In Paul Laurence Dunbar: The Life and Times of a Caged Bird (Princeton UP, 2022), Jarrett tells the fascinating story of how Dunbar, born during Reconstruction to formerly enslaved parents, excelled against all odds to become an accomplished and versatile artist. A prolific and successful poet, novelist, essayist, playwright, and Broadway librettist, he was also a friend of such luminaries as Frederick Douglass and Orville and Wilbur Wright. But while audiences across the United States and Europe flocked to enjoy his literary readings, Dunbar privately bemoaned shouldering the burden of race and catering to minstrel stereotypes to earn fame and money. Inspired by his parents' survival of slavery, but also agitated by a turbulent public marriage, beholden to influential benefactors, and helpless against his widely reported bouts of tuberculosis and alcoholism, he came to regard his racial notoriety as a curse as well as a blessing before dying at the age of only thirty-three.

Beautifully written, meticulously researched, and generously illustrated, this biography presents the richest, most detailed, and most nuanced portrait yet of Dunbar and his work, transforming how we understand the astonishing life and times of a central figure in American literary history.