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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

16 snips
Nov 20, 2025 • 8min
The intelligence explosion: Nick Bostrom on the future of AI
In this thought-provoking discussion, Nick Bostrom, a renowned philosopher from Oxford and director of the Future of Humanity Institute, explores the profound implications of creating superintelligent AI. He emphasizes the immense responsibility humanity faces with this development, warning of existential risks if AI values misalign with human ethics. Bostrom also shares a hopeful vision where advanced AI could tackle global challenges like disease and poverty, while stressing the importance of humane treatment for conscious digital minds.

7 snips
Nov 20, 2025 • 9min
How porn f*cked our minds | Louise Perry
Louise Perry, a writer and campaigner focused on sexual culture, delves into the disturbing effects of the online porn industry. She argues that digital porn has commodified sex, normalizing extreme content that reshapes sexual culture. Perry compares the porn industry's impact to that of 'big tobacco,' highlighting its role in sexual disenchantment and the rise of harmful behaviors. She calls for regulating this multibillion-dollar industry to safeguard individuals, exposing the exploitation behind platforms like OnlyFans, which profit from sexual commodification.

Nov 20, 2025 • 12min
The friendship recession | Richard Reeves
Richard Reeves, a senior fellow at the Brookings Institution, explores the alarming trend of a 'friendship recession' in America. He reveals that loneliness can be as damaging as smoking 15 cigarettes a day and shares that young men without close friends have sharply increased. Reeves discusses four ways friendships are formed and emphasizes that we ideally need three or four close friends. He highlights barriers such as geographic mobility and the pandemic's impact on women, advocating for the necessity of nurturing friendships in our increasingly isolated society.

Nov 20, 2025 • 9min
7 rules of business I wish I knew when I was 30, with bestselling author Aaron Ross
Join bestselling author Aaron Ross, known for his work on Predictable Revenue, as he shares invaluable insights on achieving hypergrowth. He emphasizes the importance of identifying a niche to unlock major opportunities and creating a predictable lead pipeline for success. Ross discusses the need for scalable sales teams and focusing on larger, more impactful deals. He stresses the significance of patience, employee ownership, and empowering individuals to define their destinies within a company for lasting growth.

16 snips
Nov 20, 2025 • 20min
The #1 antidote to aging | Daniel Lieberman, Morgan Levine & more
In this engaging discussion, Harvard professor Daniel Lieberman, known for his research on exercise and longevity, joins health experts Eric Kandel, Morgan Levine, Jillian Michaels, and Wendy Suzuki. They explore how exercise can defy the negative stereotypes of aging. The group emphasizes the importance of physical activity for metabolic health, memory retention, and overall well-being. They highlight strategies to combat sarcopenia and redefine what it means to be active, focusing on enhancing quality of life rather than merely extending years.

Nov 19, 2025 • 12min
I was paralyzed at 17. I won gold seven years later. | Alana Nichols
Alana Nichols, a five-time Paralympian and the first American woman to claim gold in both the Summer and Winter Paralympics, shares her inspiring journey after a snowboarding accident left her paralyzed at 17. She discusses how adaptive sports transformed her life, reshaping her identity and understanding of strength. Alana emphasizes the power of resilience, revealing how her path to Paralympic gold was not just about athletic success, but also about redefining capability and worth in the face of adversity.

7 snips
Nov 19, 2025 • 9min
How theoretical and experimental physicists clash, fight, and make physics better | Janna Levin
Janna Levin, a theoretical cosmologist, dives into the thrilling clash between theoretical and experimental physics. She discusses imaginative theorizing versus strict observational adherence, which drives innovation in understanding the cosmos. Levin tackles mind-bending concepts like the possibility of multiple universes and the mysteries of dark matter. She highlights the importance of experimental discoveries, stressing how they shape our view of reality and challenge societal norms, ultimately expanding our cosmic perspective.

44 snips
Nov 19, 2025 • 24min
How an AI chip war could destroy the global economy | Chris Miller for The Freethink Interview
Chris Miller, an American historian and author renowned for his expertise in international affairs and technology, dives deep into the semiconductor industry. He reveals the astonishing complexity of chip manufacturing and its pivotal role in the global economy. The conversation highlights the risks posed by geopolitical tensions, particularly between China and Taiwan, as well as the skyrocketing demand for AI chips. Miller emphasizes how this technological battleground could impact the future of artificial intelligence and the interconnected global supply chain.

Nov 19, 2025 • 9min
Work culture in the U.S. is broken. It’s on employers to fix it. | Tiffani Bova for Big Think+
Tiffani Bova, author of the bestselling book The Experience Mindset and a top business thinker, tackles the pervasive issues plaguing modern American work culture. She discusses how buzzwords like 'quiet quitting' and 'The Great Resignation' reflect deeper employee dissatisfaction. Bova emphasizes the need for companies to prioritize employee well-being, linking it directly to customer satisfaction. By valuing employees as much as customers, organizations can foster a healthier work environment and enhance loyalty.

11 snips
Nov 19, 2025 • 13min
Expand your perception. Change your life. | Dr. Jill Bolte Taylor
Dr. Jill Bolte Taylor, a Harvard-trained neuroscientist and author, shares her transformative journey following a severe stroke at 37. She explains the brain's four key modules that shape our personality and perceptions. Listeners will learn how to engage different parts of their brain to foster creativity, rationality, and inner peace. Jill emphasizes the importance of self-awareness in cultivating healthy relationships and a fulfilling life. Her insights reveal that through understanding our brains, we can consciously choose to shape our identities and experiences.


