
Big Think
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.
Latest episodes

4 snips
Jun 2, 2025 • 13min
“Einstein would probably be in an autism program today” | Temple Grandin for Big Think+
In this insightful discussion, Temple Grandin, a renowned professor of Animal Science and autism advocate, tackles the misconceptions surrounding autism. She emphasizes the importance of recognizing individual talents over societal labels. Grandin shares her own struggles with speech delays and bullying, highlighting how practical experiences shaped her success. She urges for vocational training and hands-on education, while warning that our obsession with screens limits potential innovators. With her statement, "We need all kinds of minds," she champions the value of neurodiversity in education and the workplace.

5 snips
Jun 2, 2025 • 7min
Meet the scientist that made a machine to measure life itself | Lee Cronin
Lee Cronin, a pioneering chemist behind Assembly Theory, challenges conventional definitions of life. He proposes that life is all about producing complexity at scale rather than just biological makeup. Cronin discusses his groundbreaking Assembly Index, which quantifies the complexity of objects, suggesting the universe has a ‘choosy’ nature. He also reveals his team's ambitious project to build a machine that can identify lifelike behaviors in random chemistry, potentially unlocking secrets of life's origins and even allowing us to create life in a lab.

4 snips
Jun 2, 2025 • 11min
Why the ultra rich get rich, explained in two charts | Brian Klaas
Brian Klaas, a political expert from University College London, dissects the myth that billionaires are inherently brilliant. He reveals that luck plays a much larger role in their success than talent. Klaas highlights a study showing that the richest individuals are often just slightly above average, benefiting from fortunate circumstances rather than exceptional skill. He also discusses how the relentless greed of billionaires drives them to accumulate wealth, revealing a darker side to extreme wealth that challenges common narratives.

137 snips
Jun 1, 2025 • 1h 3min
Anne-Laure Le Cunff: The 3 cognitive scripts that rule over your life | Full Interview
Anne-Laure Le Cunff, a former Google executive turned neuroscientist, shares her insights on navigating cognitive overload and mental health. She introduces the idea of the 'maximized brain,' which prioritizes ambition over curiosity, risking burnout. In contrast, she advocates for an 'experimental mindset' that encourages small, curiosity-driven experiments instead of rigid goals. Le Cunff also discusses how societal scripts can limit our happiness and emphasizes the importance of embracing uncertainty for personal growth.

13 snips
May 31, 2025 • 19min
The 4 biggest ideas in philosophy, with legend Daniel Dennett for Big Think+
Daniel Dennett, an Emeritus professor from Tufts University, delves into the fascinating intersection of philosophy, science, and evolutionary biology. He argues that understanding minds and beliefs requires digging deeper, likening philosophy to magic tricks. Dennett explores how consciousness and creativity evolve biologically, emphasizing the role of memes in shaping culture. He raises alarms about toxic memes undermining truth and the dangers of AI mimicking human minds, urging a critical examination of our beliefs in today's digital age.

4 snips
May 27, 2025 • 8min
Who decides what is socially “normal”? | Christine Emba
Discover why we cling to social norms and how they shape our interactions. Explore the evolving nature of these guidelines in a rapidly changing world. Delve into the relevance of concepts like Chesterton’s Fence, which urges us to understand the purpose behind traditions before discarding them. Discuss the shift from traditional wisdom sources to today's influencers and the complications of seeking genuine expertise. Are modern norms truly serving your needs, or are they simply remnants of an outdated framework?

9 snips
May 27, 2025 • 38min
How to date, mate, and find fulfillment | Helen Fisher & more
Helen Fisher, an anthropologist at The Kinsey Institute, and Emily Nagoski, a sex educator and author, dive deep into the neuroscience of love and attachment. They explain that love is hardwired in our brains, influencing everything from desire to heartbreak. Fisher highlights how nurturing sex, novelty, and emotional closeness can sustain long-term relationships. Meanwhile, Nagoski discusses the challenges of modern dating, contrasting polyamory with traditional monogamy and emphasizing the importance of communication for sexual well-being.

6 snips
May 27, 2025 • 12min
How I traded perfection for peace | Gracie Gold
Gracie Gold, a two-time national champion and Olympic figure skater, opens up about her battle with perfectionism and mental health challenges. She recalls how her relentless pursuit of flawlessness caused her to spiral into depression and identity loss. Gracie shares her transformative experience in a treatment facility, where she learned to accept imperfection as part of life. Now a mental health advocate, she emphasizes the importance of self-acceptance and the value of seeking help in overcoming obstacles.

5 snips
May 27, 2025 • 7min
3 predictions for the future of music | Michael Spitzer
Music is set to evolve in extraordinary ways, thriving rather than fading in the digital age. Expect tunes tailored for emotional needs, transforming music into a form of therapy. Technology will democratize creativity, allowing anyone to compose their own songs easily. AI will enhance our musical creations without replacing the human touch. The future may even redefine music by integrating taste and color, pushing the boundaries of what we perceive as sound. Get ready for a wildly experimental and deeply human sonic journey!

6 snips
May 27, 2025 • 9min
Is it too late for us to slow climate warming? | Hannah Ritchie, PhD
Hannah Ritchie, a Senior Researcher at the University of Oxford and author of *Not the End of the World*, dives into the urgent climate crisis. She discusses the slipping 1.5°C target but reassures listeners that every fraction of a degree still matters. Their conversation highlights the need for transformative changes in energy, transport, food, and construction. Ritchie emphasizes the surprising viability of renewables, particularly solar and nuclear power, which could significantly reduce land use while remaining economically viable.