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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

19 snips
Aug 29, 2025 • 15min
How to have "real" orgasms | Emily Nagoski
Emily Nagoski, a renowned sex educator and bestselling author, dives deep into the complexities of orgasms and sexual pleasure. She debunks myths perpetuated by media, emphasizing that true pleasure stems from the brain, not just physical stimulation. Emily shares practical tips, including a meditation to help unlock a sexual 'flow state.' By focusing on overall pleasure rather than just the goal of orgasm, she encourages listeners to enhance their sexual experiences and alleviate performance pressure for a more fulfilling intimate life.

4 snips
Aug 29, 2025 • 9min
Have a controversial idea? Good. Here’s why you should share it. | Peter Singer
Peter Singer, a renowned moral philosopher and bioethics professor at Princeton, dives into the power of controversial ideas. He discusses the launch of the 'Journal of Controversial Ideas' as a safe space for open dialogue. Singer highlights that challenging widely accepted beliefs has historically led to progress, emphasizing the need to protect academic freedom. He argues that exploring topics like gender identity and transracialism is crucial for societal advancement and understanding.

27 snips
Aug 29, 2025 • 2h 7min
The world’s biggest problem? Powerful psychopaths. | Brian Klaas
Join Brian Klaas, an expert in global politics and author of "Corruptible," as he delves into why psychopathic traits often lead individuals to seek power. He discusses the concept of self-selection bias in leadership, revealing how historical examples show a pattern of unworthy leaders. Klaas also proposes innovative strategies for improving leadership selection, such as probing politicians on their views of power dynamics. With insights into evolutionary psychology and systemic reform, he highlights the urgent need for integrity in our leaders.

8 snips
Aug 29, 2025 • 10min
Use the Triple Check Method to jumpstart your brain | Anne-Laure Le Cunff
Anne-Laure Le Cunff, an award-winning neuroscientist and founder of Ness Labs, dives into the complexities of procrastination. She challenges the notion of procrastination as a flaw, introducing ‘The Triple Check Method’ to uncover its true signal. Le Cunff emphasizes finding personal ‘magic windows’ for peak productivity and advocates for mindfulness to reframe procrastination as an ally. There’s also a humorous take on the intersection of creativity and legality in entrepreneurial ventures. Tune in for a fresh perspective on productivity!

4 snips
Aug 29, 2025 • 9min
What alpha brainwaves can teach us about loneliness | Lisa Miller
Lisa Miller, a clinical psychologist and professor at Columbia University, explores the epidemic of loneliness in our society and its connection to spirituality. She explains how the high amplitude alpha brainwaves reflect our innate interconnectedness with a shared consciousness. Miller emphasizes that through practices like prayer and meditation, we can tap into this connection, transforming our perception of isolation. Her insights reveal that despite our feelings of loneliness, we are never truly alone, as we are all part of a greater, profound unity.

5 snips
Aug 28, 2025 • 6min
Are you really ethical? Let's find out. | Kelly Richmond Pope
Kelly Richmond Pope, a forensic accountant and professor at DePaul University, takes listeners on an enlightening journey through personal ethics. She introduces a provocative test to reveal our ethical boundaries, asking what we'd do if we thought we could get away with it. Kelly discusses her class ethics survey, where students grapple with justified expenses and shares a quirky anecdote about a mistakenly received handbag. She emphasizes the importance of self-awareness and accountability to cultivate ethical behavior in our lives.

5 snips
Aug 28, 2025 • 5min
Why caring for others shouldn’t always be rational
Philosopher Meghan Sullivan challenges us to rethink giving as more than a numbers game. She advocates for a 'love ethic' that emphasizes emotional connection and moral character. Sullivan argues that true care involves recognizing the dignity of all individuals, including future generations. In a world fixated on efficiency, she posits that fostering genuine relationships might be the most ethical response. This refreshing perspective invites listeners to prioritize heartfelt connections over mere calculations.

Aug 28, 2025 • 1h 25min
Brian Cox: Why black holes could hold the secret to time and space | Full Interview
Dive into the mind-bending world of black holes, where the intricacies of quantum theory and general relativity collide. Discover the history behind escape velocity and the evolution of these cosmic giants from skepticism to scientific marvel. Explore how black holes challenge our understanding of space, time, and even galaxy formation. Unravel the enigma of Hawking radiation and the holographic principle, while contemplating the rarity of complex life in the universe and humanity's role in preserving civilization amidst these cosmic mysteries.

7 snips
Aug 28, 2025 • 9min
The four types of planetary civilizations, explained by Michio Kaku
Renowned physicist Michio Kaku shares insights on extraterrestrial civilizations and humanity's place in the universe. He classifies us as a Type 0 civilization and describes what Types 1, 2, and 3 could look like, highlighting our potential evolution. Kaku discusses the challenges of detecting advanced civilizations and suggests that quantum computers might help us identify their signals, much like understanding dolphin communication. He also touches on the complexities of unidentified aerial phenomena and the rigorous analysis required to determine their origins.

12 snips
Aug 28, 2025 • 9min
Unlearn junk marketing, build a dynasty | Gary Vaynerchuk for Big Think+
Gary Vaynerchuk, CEO of VaynerMedia and author of Day Trading Attention, shares his insights on modern marketing and business strategy. He emphasizes that many brands miss the mark by failing to connect authentically with their audience. Empathy-driven advertising is key; understanding consumer needs leads to stronger engagement. Vaynerchuk discusses the evolution of storytelling in the digital age and stresses the importance of patience for long-term success. Ultimately, he advocates for a legacy mindset in building sustainable brands.