Dr. Sanjay Gupta is the first three-peat Armchair Expert guest and an American neurosurgeon, medical reporter, CNN medical correspondent, and author. Sanjay, fresh off receiving his covid-19 vaccination, joins the Armchair Expert to discuss how much we’ve learned about human behavior this year. Sanjay explains the evolution of neurogenesis and why cognitive decline is not inevitable. The two discuss that in order to heal the body you have to heal the mind, the importance of building the...

John O. Brennan is a former American intelligence officer who served as the Director of the CIA from 2013 to 2017. John joins the Armchair Expert to discuss the distinctions between the CIA and FBI, his professional route through his career, and serving under six different administrations. John explains what it’s like to be confronted with harsh realities where either course of action has implications, the ebbs and flows of the CIA’s power of persuasion, and the need for ethical intelligence....

Dov Fox is Professor of Law and Herzog Endowed Scholar at the University of San Diego School of Law and the host of the podcast Donor 9623. Dov joins the Armchair Expert from his closet to discuss growing up without a father, the effects overcoming adversity had on him as a parent, and cases of reproduction gone awry. The two debate genetic advantages that people are born with, how hard it is to tell your life story without knowing where it begins, and the ethics behind testing for genetic...

BONUS EPISODE with Emmanuel Acho is a former NFL player and the author of the New York Times Bestselling book Uncomfortable Conversations with a Black Man. Emmanuel joins the Armchair Expert to discuss that their are huge differences between color and culture, how societally we need to do a better job being proactive instead of reactive, and the communication barriers between the black lives matter and blue lives matter movements. He explains the need to acknowledge opportunity inequality and...

Scott Kelly is a retired astronaut that set the record for the total accumulated number of days spent in space. Scott joins the Armchair Expert to discuss his path to becoming an astronaut and how seeing earth from space really changes your perspective on humanity. Scott explains his structured approach to dealing with isolation, how he was able to compartmentalize fear, and what it’s like living in microgravity.  Dax asks Scott some questions about living in space, if he saw any...

Susan David, Ph.D. is one of the world’s leading management thinkers and an award-winning Harvard Medical School psychologist. Susan joins the Armchair Expert to discuss the work she does on emotional agility, what it takes for us to be healthy humans, and the dangerous narrative that success equals happiness. Susan explains that emotions are transient, how we need to face them with compassion and how vital accuracy is when evaluating them. She demonstrates how you go about defining your...

Tristan Harris is a computer scientist, and the co-founder & president of the Center for Humane Technology. Tristan Harris joins the Armchair Expert to discuss the role technology is playing in our lives, how algorithms determine the things we like, and how technology companies need to take on more responsibility. Tristan explains our inability to have trust in a shared information environment, how humans are becoming more unable to choose their own thoughts, and how technology enables us...

Daniel Ricciardo is an Italian-Australian Formula One racing driver. Daniel joins the Armchair Expert to discuss getting into racing when he was 9 years old, how he stays fit during the race season and rebounding from a poor qualifying round. Dax explains the science behind downforce and g-force, he compliments Daniel on his girthy neck and pitches a race gas scented cologne. Daniel explains how anti-superstitious he is and how it leads to a lack of accountability, how he finds enjoyment...

Yuval Harari (Sapiens, Homo Deus, 21 Lessons for the 21st Century) is a historian who lectures at the Department of History, the Hebrew University of Jerusalem, specializing in world history. Yuval joins the Armchair Expert again to discuss the positive and negative sides of biometric surveillance and the importance of trusting other scientific institutions. Yuval explains the value of understanding how we got where we are today, that revolutions need to be gradual, and how disruptive...

Spooky episode alert! Joseph Laycock is an associate professor of religious studies at Texas State University. Joseph joins the Armchair Expert to discuss all things exorcism; the overall belief of demonic possession in America, the unholy trinity of films that influenced belief, and how it’s typically a political phenomenon. Joseph talks about the Salem Witch Trials, the West Memphis Three trial, the McMartin Preschool trial and explains why people tend to tell awful stories during times of...

Erin Geiger Smith is a freelance reporter for The Wall Street Journal and The New York Times, and author of Thank You for Voting: The Past, Present, and Future of Voting. Erin joins the Armchair Expert to talk about the history of democracy, the rise of the electoral college, and how voting has evolved over time. Erin explains the ways in which voter suppression is still happening today, the systematic issues we face and how democracy works best if everybody shows up. Dax asks Erin about...

BONUS EPISODE with Isabel Wilkerson, a Pulitzer Prize-winning journalist and the author of The Warmth of Other Suns: The Epic Story of America's Great Migration and Caste: The Origins of Our Discontents. Isabel joins the Armchair Expert to discuss caste systems in the United States, the patterns of regression in civil rights in this country and giving someone the basic benefit of the doubt. She explains assumptions of competence, how embedded assumptions are and that caste systems aren’t only...

Eric Lander is a geneticist, molecular biologist, and mathematician. He was a principal leader of the Human Genome Project and is the president and founding director of the Broad Institute of MIT and Harvard. Eric joins the Armchair Expert to discuss his work with the Human Genome project, the practical applications they’ve found, and how collaborative biology has become. Eric describes how the Broad Institute came to be, how their data is starting to uncover connections between different...

Bob Woodward is an American investigative journalist that started working for the Washington Post in 1971 and currently holds the title of associate editor. Dax discusses how bipartisan Bob’s reporting has been over the years, his rigorous search of the truth and how Bob has covered 20% of the presidents this country has had. Bob talks about the difference between a good faith f*ck up and a bad faith f*ck up, getting spontaneous calls from the president when he was writing his book, and the...

Aly Raisman is a two time American Olympic gymnast. Aly talks to the Armchair Expert about being a survivor of abuse, growing up in a sport where perfection is key and opening up about her mental health journey. The two discuss their experiences with trauma, the aftermath of sharing their stories publicly and staying strong despite potential triggers along the way. They talk about the lack of resources and support available to Olympians post-career and the importance of finding a strong sense...

David Farrier is a New Zealand investigative journalist known for his documentary Tickled and documentary series Dark Tourist. David joins the Armchair Expert to discuss all things conspiracy theories, from QAnon to Wayfairgate to Flat Earthers. The two discuss how these conspiracies happen, what makes people susceptible to them, and how to have constructive discussions with their believers. Dax confesses how sad he is that he can’t hang out with David every day.

Leah Plunkett is a faculty associate at the Berkman Klein Center for Internet & Society at Harvard University and an associate professor at the University of New Hampshire School of Law. She is the author of the book, Sharenthood: Why We Should Think Before We Talk about Our Kids Online. Leah chats with the Armchair Expert about the pitfalls of sharing kids’ data on social media, the ways in which tech companies commodify human data and how she implements restrictions in her own house....

BONUS EPISODE with Susan Burton, the founder and executive director of A New Way of Life, a non-profit that provides sober housing and other support to formerly incarcerated women. Susan chats with the Armchair Expert about her heartbreaking story – battling addiction, losing her son, and her time spent within the prison system. Dax and Susan discuss the control that prisons seek and how often prisoners are survivors of trauma. Susan talks about her road to recovery and how it introduced her...

Tom Brady is an American football quarterback for the Tampa Bay Buccaneers of the National Football League. Tom joins the Armchair Expert to discuss his journey to healthy dieting, valuing skills that often get undervalued and starting football in high school. Dax asks what it was like to leave the Patriots after such a long career and Tom talks about having a chip on his shoulder. The two discuss Tom's approach to bettering himself and the identity shift he will inevitably experience...

Lenore Skenazy is the president of Let Grow, a non-profit promoting childhood independence and resilience, and the founder of the Free-Range Kids movement. Lenore discusses the generational differences in growing up, how unrealistic the current standards are for being a good parent, and the importance of play. Dax asks Lenore to dispel the myth of common childhood dangers and Lenore explains the negative notion of the phrase “stranger danger.” The two discuss frequency distortion, how...

Nadia Bolz-Weber is an author, Lutheran minister and public theologian. Nadia chats with the Armchair Expert to have a discussion on one of life's most challenging topics: religion. Nadia discusses the evolution of her faith, the beauty of grace and unconventional tradition. Dax wonders how she, as a femininst, can reconcile the lack of females in the church and Nadia talks about the danger of promise rings. The two talk about sobriety, community vs. faith and whether Jesus is the son of God.

Bill Gates is an American entrepreneur, software developer, investor, and philanthropist. Bill chats with the Armchair Expert about being fascinated by advancements in history, balancing work/marriage/fatherhood and his eternal optimism. Dax wonders if it's possible to be simultaneously sweet and demanding and Bill talks about his love of the movie, Spy Game. The two talk about the critical role of vaccinations, whether tech entrepreneurs deserve to be questioned by the government and their...

BONUS EPISODE with Michael Tubbs (the 79th and current mayor of Stockton, CA) is the second installment in a monthly series on dissecting the Black experience in America. Michael chats with the Armchair Expert about becoming the youngest mayor in Stockton’s history and the programs he developed to reduce gun violence and homicides in Stockton. He discusses the impact of his father’s imprisonment on his life and his realization that while people have the freedom to make choices, those choices...

Atul Gawande is an American surgeon, writer, and public health researcher. He practices general and endocrine surgery at Brigham and Women's Hospital in Boston, Massachusetts.

Brad Edwards is a nationally recognized Board Certified Civil Trial attorney who specializes in providing civil representation for children, victims of sexual abuse, and victims of violent crimes. He is most notable for representing over 50 girls in the Jeffrey Epstein case. Brad joins the Armchair Expert to discuss the details of the Jeffrey Epstein case, the ways in which he manipulated his victims and he recalls the times he spent with Jeffrey one-on-one. Dax asks Brad about his opinion on...