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Free online lectures: Explore a world of ideas

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Cambridge Forum

Let Cambridge Forum change your mind....

Cambridge Forum hosts free, public discussions that inform and engage, so that people can better explore the varied issues and ideas that shape our changing world. CF broadcasts its live events via podcasts, weekly NPR shows and online presentations via GBH Forum Network on YouTube.

http://www.cambridgeforum.org

  • Massachusetts soil holds two stories. One is celebrated every July 4th. The other, older, bloodier, and deliberately buried, is the one we need to understand first.

    One hundred years before the American Revolution, King Philip’s War engulfed the Indigenous nations of southern New England,Wampanoag, Nipmuc, Narragansett and others, in one of the deadliest conflicts in North American history relative to population. When it ended, the colonial winners didn’t just claim the land, they also claimed the story. A narrative of inevitable destiny, of brave but doomed resistance, of a continent naturally passing from one civilization to the next. A story designed to be mourned, not questioned.

    But what happens when you question it? In Wampanoag country, the war’s end was total: leaders killed, survivors enslaved. Or was it? What did colonists find when they arrived, and what did they dismantle? What was lost that we still don’t fully understand? The Indian wars didn’t end in New England; they migrated westward with the expanding nation. Was the logic of dispossession already present in the Pilgrims’ earliest encounters with the First Nations? Does Mary Rowlandson’s celebrated captivity narrative tell us as much about the making of American racial and gender identity as it does about war?

    Hosted by journalist Phillip Martin, this conversation features Indigenous panelists from local tribal communities and asks what it means that we still carry this story, and what it costs us that we’ve never fully told the other one.
    Partner:
    Cambridge Forum
  • Everyone notices birds. But how many of us are birders?

    There is a difference, and it comes with its own language. Lifers and listers. Twitchers and stringers. Spark birds and nemesis birds. Birding is a subculture with its own rules, its own ethics, and its own obsessions, and right now, it is one of the fastest-growing communities in America.

    Something unexpected is fueling this growth. Technology. The same force often blamed for pulling us indoors has become an unlikely ally. Platforms that track sightings, map migrations, and connect birders across the world, are transforming a solitary pastime into a global community. And they are raising new questions about ethics, competition, and what it means to love birds responsibly.

    Scientists are also paying attention. What birding does to the brain, who is joining the community and why, and what this ancient practice of patient attention offers a generation raised on overstimulation. These are open questions, and the answers are only beginning to emerge.

    Join John W. Fitzpatrick, Director Emeritus of the Cornell Lab of Ornithology, and Erik Wing, neuroscientist at York University and Baycrest Hospital in Toronto, for a conversation about birds, brains, and a culture that is booming with young and old alike.
    Partner:
    Cambridge Forum
  • Paris Alston, host of the GBH show Rooted, moderates a discussion about loneliness, technology, and what it means to truly connect in the age of artificial intelligence, with Dr. Jen Hartstein, psychologist, and Oluwaseun Sanwoolu, PhD Candidate in Philosophy at the University of Kansas.
    Partner:
    Cambridge Forum
  • Nicole Lynn Lewis, founder of Generation Hope, Susan Blum, anthropologist at University of Notre Dame, and Paul LeBlanc, visiting scholar at Harvard Graduate School of Education, join moderator Anya Kamenetz to navigate discuss the question: What is college for today—and what is at stake for our democracy if its purpose erodes?
    Partner:
    Cambridge Forum
  • What was once a marketplace for personal information has evolved into a permanent, powerful infrastructure: one that federal agencies, law enforcement, and even the Department of Defense increasingly rely on to monitor, classify, and track people in ways the public rarely sees. At the center of this shift is the data-broker economy, a vast, lightly regulated industry that buys and sells the intimate details of our lives. These datasets now feed into AI systems used for policing, immigration enforcement, and risk assessment. More recently, they have also begun informing the Pentagon’s exploration of autonomous technologies capable of identifying and targeting individuals without direct human oversight.

    Cindy Cohn, executive director of the Electronic Frontier Foundation, and Kade Crockford, director of Technology and Justice Programs at the ACLU of Massachusetts, sit down for a timely investigation into how these systems work, who they empower, and what they mean for the future of democratic participation.
    Partner:
    Cambridge Forum
  • Pulitzer Prize–winning journalist and commentator Eugene Robinson shares a rhythmic history. Moving beyond headlines and isolated shocks, Robinson draws on the two‑century journey of his own family — the heart of his memoir, "Freedom Lost, Freedom Won,"— to show how national politics are lived, felt, and carried across generations.
    Partner:
    Cambridge Forum
  • The rise of GLP‑1s raises deep questions: What happens when medication becomes one of the most effective ways to navigate a food system built around overconsumption? How might these drugs change what we eat, how companies design and sell food, and the broader incentives that shape our choices?
    Partner:
    Cambridge Forum
  • The same forces driving tensions in South America - rich mineral resources, strategic one-upmanship, and shifting trade and military alliances - are now flaring in the far north. Cambridge Forum brings together Arctic geopolitical specialists to explore the key issues at stake in this rapidly changing territory.
    Partner:
    Cambridge Forum
  • Stephen Guerriero moderates a conversation on transportation, surveillance, and human adaptation in the age of autonomous mobility.
    Partner:
    Cambridge Forum
  • As the United States approaches its 250th anniversary, we are called upon to consider a profound and often overlooked truth: this nation was built on the backs of many and perhaps the greatest cost was borne by Native peoples. Sadly, today’s indigenous communities represent just 1% of the population, but their names, images and traditions are woven into the fabric of American culture — from place names and sports mascots to art and spiritual wisdom. How is it that the Native presence is so ubiquitous yet “unseen”, and its collective voice so marginalized?

    Cambridge Forum will unravel the contradictions at the heart of American identity. We will examine how Indigenous knowledge and ways of life have been borrowed and celebrated by mainstream culture, even as Native peoples have faced dispossession, exclusion and erasure. We will also highlight how, despite all efforts to eradicate them over the centuries, Indigenous communities have continued to survive and exercise their sovereignty and sacred cultural ways.
    Partner:
    Cambridge Forum