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Big Think is the leading source of expert-driven, actionable, educational content -- with thousands of videos, featuring experts ranging from Bill Clinton to Bill Nye, we help you get smarter, faster. Get actionable lessons from the world’s greatest thinkers & doers. Our experts are either disrupting or leading their respective fields. We aim to help you explore the big ideas and core skills that define knowledge in the 21st century, so you can apply them to the questions and challenges in your own life.
Episodes
Mentioned books

6 snips
Aug 25, 2025 • 11min
What is effective altruism? Philosopher Peter Singer explains.
In this enlightening discussion, Peter Singer, a renowned philosopher and bioethics professor at Princeton, delves into effective altruism, emphasizing that everyone, not just the affluent, can contribute to making the world better. He shares inspiring stories, including that of Zell Kravinsky, who donated his wealth and even a kidney to a stranger. Singer passionately advocates for researching charities to maximize impact, illustrating how moral responsibility can lead to personal fulfillment through proactive generosity.

17 snips
Aug 25, 2025 • 9min
Ben Horowitz: Quit being a coward and do the hard thing | Big Think+
Ben Horowitz, founding partner of Andreessen Horowitz and author of 'The Hard Thing About Hard Things,' dives into the emotional challenges leaders face. He emphasizes that true leadership involves confronting fears rather than evading them, especially in tough situations like firing friends or reorganizing teams. Horowitz introduces 'management debt,' warning that avoiding difficult decisions can cripple organizations. He also contrasts peacetime and wartime leadership strategies, advocating for decisive action in crisis and the courage to make hard choices.

Aug 25, 2025 • 11min
Forensic accountant explains why fraud thrives on Wall Street
Kelly Richmond Pope, a forensic accounting expert and professor at DePaul University, dives into the murky waters of financial fraud. She reveals how pressure from market expectations can lead companies to manipulate financial statements, risking serious legal issues. Pope clarifies the dangers of mismatched cash and revenue records, emphasizing the ethical dilemmas accountants face. Her insights highlight the crucial role of transparency and integrity in the financial world, reminding listeners of the weighty responsibility that comes with the power of accounting.

4 snips
Aug 25, 2025 • 10min
Inside Jay Pharoah’s antifragile mindset
Join Jay Pharoah, the hilarious comedian and impressionist, as he dives deep into his journey of authenticity and growth. He shares how his childhood experiences shaped his career, transforming painful moments into comedic gold. Jay reflects on the power of forgiveness, revealing how reconciling with his father fueled his drive. He also discusses the importance of embracing individuality, and the joy of performing at the Sydney Opera House. With humor and vulnerability, he inspires listeners to harness their own unique talents.

7 snips
Aug 25, 2025 • 13min
Sam Harris: Experience emotions without being consumed by them
In this thought-provoking discussion, Sam Harris, an author and neuroscientist, explores how we can navigate complex emotions without being overwhelmed by them. He delves into the concept of consciousness as a sanctuary from suffering, encouraging listeners to reframe mental states. Harris highlights the power of meditation and awareness in alleviating emotional pain, revealing how understanding the nature of our feelings can lead to greater emotional freedom. This enlightening conversation invites a fresh perspective on the interplay between emotions and consciousness.

18 snips
Aug 25, 2025 • 25min
These two freak accidents explain why you're alive today | Sean B. Carroll
Biologist Sean B. Carroll, author of 'A Series of Fortunate Events', explores the improbable chain reactions that allowed human life to flourish. He discusses two pivotal freak accidents: the asteroid that caused the dinosaurs' demise and a tectonic collision that ushered in the Ice Age. Carroll dives into how these events transformed our planet, paving the way for mammals and ultimately, hominids. He also muses on the mind-boggling chances that make our existence possible in the grand tapestry of life.

Aug 24, 2025 • 12min
We’re in a mass depression. Can spirituality help? | Lisa Miller
Lisa Miller, a clinical psychologist and director of the Spirituality Mind Body Institute at Columbia University, discusses the increasing 'diseases of despair' in society. She believes the decline of spiritual pluralism has led to disconnection and unhappiness, particularly among young adults. Miller explores the potential for a spiritual renaissance as people yearn for deeper connections. She outlines the stages of spiritual emergence throughout life, emphasizing the importance of personal growth and meaningful contributions to combat despair.

9 snips
Aug 24, 2025 • 42min
How to tell stories that give you meaning | Jane Goodall, Terry Crews & Dan McAdams
Join Terry Crews, the dynamic actor and former NFL star, and Jane Goodall, the world-renowned primatologist, as they dive into the power of storytelling. They discuss how personal narratives shape identity and purpose, and how overcoming insecurities leads to growth. Goodall shares insights on the connection between environmental conservation and community empowerment, while Crews emphasizes the importance of storytelling in parenting. Together, they explore how embracing our stories can enhance our appreciation for life and nature.

11 snips
Aug 24, 2025 • 19min
Harvard psychiatrist on happiness: Positive vs. toxic relationships | Robert Waldinger
Robert Waldinger, a Harvard psychiatrist and director of the groundbreaking study on adult development, reveals that the key to lasting happiness isn't wealth or success, but strong, warm relationships. He explains how good connections improve health and longevity, while toxic ones can diminish well-being. Waldinger introduces the concept of 'social fitness,' urging us to assess our relationships for those that energize versus drain us. Finally, he encourages embracing life's ups and downs, recognizing that happiness is a dynamic process shaped by our connections.

8 snips
Aug 24, 2025 • 17min
Johns Hopkins professor: Identity politics—and why I think it spells trouble | Yascha Mounk
Yascha Mounk, a professor at Johns Hopkins and founder of Persuasion, dives into the complexities of identity politics. He critiques the rise of 'identity synthesis' and its implications for democracy, arguing it prioritizes group identity over universal principles. The discussion highlights how social media fuels complex identity narratives and critiques the overextension of the term 'racism', which Mounk believes can dilute genuine discussions about racial injustice. He advocates for a return to universal values as a pathway to social progress.