As AI reshapes power, two leading cybersecurity minds join me to map the terrain of national security, business and daily life.

Laura Galante is the former Director of the U.S. government’s Cyber Threat Intelligence Integration Center. Tal Feldman is an AI and National Security scholar with a keen focus on China.

Galante and Feldman are two of the clearest communicators you will hear on this subject. This Wavemaker Conversation was recorded Live at the Dreamland Theatre in Nantucket on August 23rd, and sponsored by White Elephant Resorts and the Inquirer and Mirror newspaper.

Former NFL offensive lineman John Urschel fell in love with math before he fell in love with football. He pursued both fields with equal intensity. How he has succeeded in both (his mother played an important role) is an inspiring story - and as good a reason as any to bring back this 2015 conversation from the Wavemaker archives.

But I’m revisiting it now because of a major new study out this week that concluded at least one of every four former NFL players has been afflicted with the degenerative brain disease CTE, which is caused by the cumulative force of repeated hits to the head. The risk of suffering brain damage from playing professional football was what led me to contact Urschel in the first place - and to learn why a person who aspired to be a leader in the field of math, would take such a risk.

Sebastian Junger and I discuss his search for purpose as a young man; his 1997 best-seller, The Perfect Storm, that put him on the map; his high risk years as a war reporter; the aneurism that nearly killed him; becoming a father late in life; and what he calls the “escape from the tyranny of self-interest.” A riveting and thought-provoking introduction to a journalist you’ll be seeing more of in his new role as a Contributor to 60 Minutes. Our conversation was recorded live at the 2023 Nantucket Book Festival (which just celebrated its 15th year!)

Find part 1 of this conversation HERE

Spencer Glendon's work on climate change is driven by this question: How can we, together, "increase our chances that the future is good?"

Glendon is answering that question through his nonprofit organization Probable Futures, which has created a suite of tools, including vivid interactive maps, that help us visualize climate change's evolving impacts - locally, regionally, and globally. Much of this episode requires watching the images as well as listening, so I hope you can watch the video of our conversation on Spotify, YouTube, or my website at wavemaker.me

And please make sure to listen to the last 15 minutes in which Glendon opens up about the extreme health challenges he has faced since he was a high school student, and how he successfully increased the chances that his own future would be good.

Spencer Glendon, one of the most brilliant guys I've ever heard speak, is the creator of Probable Futures, an ambitious project focused on what he calls climate literacy. I've brought back this conversation of ours from 2022 in light of the extreme wildfires and heat waves in Europe and the broader, continual flow of evidence that our climate has been dangerously destabilized. There are plenty of great climate experts. Why spend time listening to Spencer Glendon? For me, the answer begins with his riveting personal and professional journey in the decades before he started exploring climate change. That's what we focus on in this first of our two-part conversation. We'll take the deep dive into climate change in Part Two next week.

Joining Michael for this conversation about America’s past, present, and future, on the 250th anniversary of the Declaration of Independence, are:

David Blight - Yale History Professor. Winner of the Pulitzer Prize for his biography of Frederick Douglass

Peter Baker - Chief White House Correspondent for the New York Times

Susan Glasser - Staff Writer at The New Yorker

Recorded live at Nantucket’s Dreamland Theatre on July 4th, 2026

Michael’s conversation with The New Yorker’s Evan Osnos Live at Nantucket’s Dreamland Theatre from July 2025.

The New Yorker’s Evan Osnos has spent years diving deep into the world of the ultra-rich. His jaw-dropping reporting, in The Haves and Have Yachts, sheds light on why so much wealth in America is concentrated in the hands of so few.

Michael delves into how the body, mind and spirit impact wellness with three featured guests at this summer’s Nantucket Wellness Festival.

We can’t beat the guest introductions delivered by the Festival’s co-founder, Joann Burnham: 

Dr. Shieva Ghofrany, MD: 

“We knew we had to have a gorgeous goddess represented on the panel... goddess is a big word. So finding a science-based goddess was our mission. And we think Shiva Gofrani fits that bill. She's a board certified OBGYN who's been caring for women since 1999. She blends decades of clinical expertise along with a really deeply personal, empathetic approach to medicine. She has a private practice in Stamford, Connecticut. She also leads a telehealth practice dedicated to supporting women through midlife. Her ability to translate evidence-based OBGYN knowledge into real, relatable conversations has helped countless women feel seen, informed and motivated to advocate for their own wellbeing at every stage of their life.”

Ben Rein, PhD:

“Now when you get into this wellness thing, people always ask, is there any science behind it? So it was really important to me that we had a science guy. And Ben Rein is our science guy. He's an award-winning neuroscientist, author, science communicator. He's the chief science officer of the Mind Science Foundation, head of Science Communication and Research Hub Foundation. Is that enough science for you? He's an adjunct lecturer at Stanford University and a clinical assistant professor at SUNY Buffalo. He has published over 20 peer reviewed papers on neuroscience and his book is available throughout the weekend Why Brains Need Friends: The Neuroscience of Social Connection. Ben is also an overall great guy and he's a brand new dad.”

Ian Lopatin:

“Ian Lopatin is a visionary entrepreneur, author and frequency architect. He's best known as the founder of Course Sanctuary and Spiritual Gangster. Who has a spiritual gangster T-shirt? I do. He graduated from Vanderbilt University, UCLA Law School, and he's widely regarded as a bridge between business and spirituality. His core philosophy, My Frequency Creates My Reality. His first book, which we are so excited about... [is] called The Way of a Spiritual Gangster, and it will be released later this year. It's offering readers a roadmap to higher frequency living and purpose-driven success.”

Timothy Snyder is one of the world’s leading historians of fascism. His bestseller, On Tyranny, is a palm-sized North Star for democracy — featuring twenty lessons from the 20th century for how each of us can resist authoritarianism and protect our republic — all of which feel doable. He and I had this conversation in 2021. I am sharing it here now as we mark the 250th anniversary of the Declaration of independence.  America, said Benjamin Franklin, is “a republic, if you can keep it.” Tim Snyder is a guide to keeping it.

When it comes to the global economy — and its impact on politics and society — Liaquat Ahamed has an eagle eye for pattern recognition.   Ahamed won a Pulitzer Prize for Lords of Finance:  The Bankers Who Broke The World — his history of the Great Depression, and its aftermath.   This past weekend, at the Nantucket Book Festival, he and I spoke about his newly released prequel, 1873, about the breathtaking first truly global economic boom, and bubble, and the bust that followed.  We can’t know for sure if 1873 foreshadows what’s to come as a result of the tsunami of money chasing Artificial Intelligence.  But if you want to develop that eagle eye for pattern recognition, while being entertained, I strongly recommend listening to our thoroughly improvisational conversation.  Thanks to Nantucket Community TV — NCTV — for providing the video and audio of this and all the fascinating author events at the 2026 Nantucket Book Festival. 

In this conversation with legendary music executive Clive Davis, Michael tries to figure out how one man, with no musical background, managed to identify, shape and guide so many stars in so many different genres over half a century. Davis died this week at the age of 94. What did he experience that drove him? What did he hear that moved him? Michael and Clive share a lot of laughs and insights exploring those questions together in this 2013 conversation for the radio program CNN Profiles.