Colloquy

Before his death at age 92, the Brown University Professor Gordon Wood, PhD ’64, devoted his long career to making sure we remember the radicalism of the American Revolution. Often referred to as the “dean” of historians of the 18th-century United States, Wood argued that the country represented not only the most liberal and democratic regime in human history, but also a fundamental transformation...

Here in eastern Massachusetts, you can't take more than a few steps without tripping over a marker or a monument to the American Revolution. Middle school students take field trips to where it all happened: the Boston Massacre, Lexington and Concord, and Bunker Hill. Teachers present the war as the struggle of humble farmers and merchants to free themselves from the clutches of the British Empire....

Across the country, judges and justices are making decisions that reach back, sometimes centuries, to define what the Constitution means today. Whether it's gun rights, abortion, or voting laws, the Supreme Court increasingly relies on what it calls history and tradition to interpret the nation's founding documents. But what history, exactly? How reliable is it as a guide for a democracy in the 21...

Ranjay Gulati, PhD ’93, an expert on leadership strategy and organizational growth, has thought a lot about courage. It is not fearlessness, writes the Paul R. Lawrence MBA Class of 1942 Professor of Business Administration at Harvard Business School in his new book, How to Be Bold , but the ability to make sense of situations in helpful ways and also see ourselves as strong, capable people who ca...

“Don’t.” That’s the first of Roger Rosenblatt’s More Rules for Aging , and the underpinning of many of the new book's 114 others. Don’t try to catch that 20-something jogger who just left you in the dust on your morning walk. Don’t criticize. Don’t worry about awards or accolades—or, for that matter, regrets. And don’t retreat, especially to Vermont. Embedded in these wry and often funny maxims is...

The historian Vanessa Williamson, PhD '15, asserts the Patriots who dumped 342 crates of tea into Boston Harbor on December 16, 1773, were actually protesting a corporate tax break for the British East India Company. Discover how the fight for taxation has been central to American democracy, liberty, and the pursuit of equality since the founding.

Armed troops in the streets of an American city. A leader in a faraway capital determined to exercise his power over the people there. Screams of protest from residents who demand the force's withdrawal. Resistance, violence, and tragic deaths. These are the elements that made Boston the cauldron of the American Revolution in the 1770s. Are they playing out again in the United States today? And wh...

In the decades after becoming the first Black US citizen to receive his PhD from Harvard, W.E.B. Du Bois helped transform sociology from theory and speculation to a social science rooted in rigorous methodology and hard data. But despite conducting groundbreaking research, particularly on the lives of Black people, Du Bois chose to leave the academy and become an activist, co-founding the National...

How did the Harvard PhD experience influence W.E.B. Du Bois, the man who would become one of the leading Black activists and intellectuals of the 20th century? And what connections did he make in the vibrant Black community outside of campus? Join us as we explore these questions in the first of a two-part conversation with New York University professor and National Humanities Medal recipient Davi...

As states around the country face off in a contest of Gerrymandering, what is the future of voting rights in the United States? Will the Supreme Court nullify what’s left of the landmark Voting Rights Act of 1965? How will accelerating climate change effect US politics? And what might happen in the all-important election of 2028? Harvard's Frank G. Thomson Professor of Government Stephen Ansolabeh...

Chronic traumatic encephalopathy, or CTE, is a neurodegenerative disease linked to repeated head injuries. It has been found in professional athletes, soldiers, and others who have experienced years of those traumas. New research from Harvard Griffin GSAS alumni Chanthia Ma and Guanlan Dong may help us better understand this condition. Their study looks at the smallest units of brain biology—indiv...

Us against the redcoats. That's how we often think of the American Revolution. In Ken Burns’ latest film, scheduled to drop later this month on PBS, the acclaimed documentarian takes on that simplistic notion of the nation's founding and many others. The revolution was actually a civil war, Burns says, one that pitted Americans, including indigenous and Black folk, against each other as much as th...

“How long have you been in the snare of the devil?” That was the lose‑lose question asked of those—mostly women—accused of witchcraft in Essex County, where Salem Village was located, in 1692. According to the Cornell University historian Mary Beth Norton, PhD ’69, however, it was the accusers, rather than their targets, who were in the thrall of something powerful. In her 2002 Ambassador Award–wi...

We all want to live as long and as well as possible. Diet and exercise are crucial, but how can we make sense of the flood of information, which sometimes seems to contradict itself? More importantly, how can we adapt the information in ways that work for us as individuals? Know thyself, answers Duke University Professor Herman Pontzer, PhD ’06. Every body has a story, he asserts in his new book,...

2025 Harvard Horizons Scholar Sergio Alarcón Robledo explores ancient Egyptian architecture through an interdisciplinary approach that sits at the crossroads of archaeology, Egyptology, and architecture. By inquiring about the sensorial experiences of the past, the PhD student in Near Eastern languages and civilizations at the Harvard Kenneth C. Griffin Graduate School of Arts and Sciences seeks t...

The Inka Empire, the largest in the pre-Columbian Americas, is renowned for its impressive engineering feats, including an extensive road network and monumental architecture. Although the Inkas did not have a traditional writing system, they recorded information using a unique method: khipus. These knotted cords were essential tools for communication and record-keeping. Through meticulous structur...

The figure of the young, tragic male poet has long dominated cultural narratives about artistic brilliance and early death. But what if poetic genius deepens, rather than fades, with age? In this talk given at the 2025 Harvard Horizons Symposium, Slavic languages and literatures PhD candidate and Harvard Horizons Scholar Alex Braslavsky explores the creative power of poets in their advanced age in...

Raphaël Raux's 2025 Harvard Horizon project, " Human Learning about AI ," conducted in collaboration with fellow PhD student Bnaya Dreyfuss, explores how people often assume AI thinks like a human, which can lead to confusion about what these systems can and can’t do. As a PhD candidate in economics at Harvard, Raux studies the complex relationship between how humans think and how artificial intel...

As a PhD candidate in government at Harvard's Kenneth C. Griffin Graduate School of Arts and Sciences, 2025 Harvard Horizons Scholar Andrew O'Donohue explores the complexities of democratic resilience in his project, " Law versus Democracy: Why Courts Defend or Undermine Democracy in Turkey, Israel, and Beyond ." His research delves into the varying roles that courts play in either protecting or e...

2025 Harvard Horizons Scholar Katherine Horgan explores the legacy of the ancient Greek poet Sappho in her project, " Living Sappho: Imitation, Imagination, and Revivification in Early Modern England ." A PhD student in English at Harvard's Kenneth C. Griffin Graduate School of Arts and Sciences, Horgan delves into the complex interplay between Sappho’s textual and biographical traditions, explori...

We hate each other more than we used to, at least where politics is concerned. Measures of effective polarization, the animosity that Democrats have for Republicans and vice versa, have increased dramatically since the 1990s, according to  a 2021 study  by political scientists James Druckman and Jeremy Levy. Moreover, the most polarized folks are the ones most likely to vote in primaries, resultin...

2025 Harvard Horizons Scholar Katherine Venturo-Conerly is on a mission to revolutionize access to effective mental health care—particularly for young people. Her research project, "Tackling the Global Youth Mental Health Challenge: Lessons from Psychotherapy Research in Kenya," focuses on creating and implementing effective, accessible mental health interventions for children and adolescents in m...

The US Supreme Court’s 2023 ruling in Students for Fair Admissions v. Harvard made it illegal for colleges and universities to use race as a factor in choosing their incoming classes. As a result, schools are working harder than ever to recruit and admit first-generation and lower-income applicants to preserve the diversity of their student bodies. But the Boston University sociologist Anthony Abr...

Imagine your doctor could precisely predict your personal risk of disease, diagnose the cause of illness with pinpoint accuracy when it did occur, and develop an effective treatment plan with low side effects the first time, rather than through trial and error. That's the promise of personalized medicine. And it would be a revolution in healthcare.  At the heart of this vision is the notion that o...

The cost of prescription drugs is high—particularly in the US where  consumers pay nearly three times more than those in 33 other nations in the Organization for Economic Cooperation and Development.  One factor in prices is fluorination, which plays a crucial role in the production of many widely-used pharmaceuticals. Driven by the high cost of reagents needed for the trifluoromethyl (CF₃) group,...