
The Next Big Idea
The Next Big Idea is a weekly series of in-depth interviews with the world’s leading thinkers. Join hosts Rufus Griscom and Caleb Bissinger — along with our curators, Malcolm Gladwell, Adam Grant, Susan Cain, and Daniel Pink — for conversations that might just change the way you see the world. New episodes every Thursday. Part of the LinkedIn Podcast Network.
Latest episodes

16 snips
Apr 14, 2025 • 14min
The Next Big Idea Daily: Unleash Your Inner Entrepreneur
Grant Sabatier, author of 'Inner Entrepreneur' and 'Financial Freedom,' shares his journey from financial struggle to entrepreneurial success. He discusses the importance of creating purpose-driven businesses that align with personal values and market needs. Listeners learn to harness their strengths, prioritize consistent actions, and embrace failures as learning opportunities. Sabatier inspires with practical insights on balancing intuition with strategic decisions, proving that a fulfilling business can thrive beyond mere profit.

27 snips
Apr 10, 2025 • 1h 13min
ABUNDANCE: Derek Thompson on How to Actually Rebuild the American Dream
Derek Thompson, a staff writer at The Atlantic and author of 'Abundance', talks about redefining the American Dream. He shares insights on tackling the affordability crisis by advocating for more housing, technological innovation, and clean energy. Thompson critiques the Democratic Party's approach, urging a shift towards bipartisan solutions. He emphasizes the urgent need for reforms in governance to foster sustainable growth and confront climate challenges. The conversation is a push for a pro-growth agenda and a hopeful vision for America's future.

14 snips
Apr 7, 2025 • 14min
The Next Big Idea Daily: How Small Cities Can Foster Big Innovations
Nicholas Lala, an urbanist and author of 'Reinventing the Heartland,' discusses innovative strategies for revitalizing economic landscapes in mid-sized cities. He shares insights on creating tech hubs and the importance of addressing historical injustices for inclusive growth, particularly in Tulsa. Lala emphasizes the need for community-driven initiatives and advocates for leveraging corporate structures over solely focusing on startups to support marginalized groups. Diversity, equity, and inclusion in the tech sector are highlighted as essential for fostering equitable opportunities.

75 snips
Apr 3, 2025 • 1h 9min
WHY GIVERS WIN: Adam Grant Revisits 'Give and Take'
Adam Grant, an organizational psychologist and Wharton professor, discusses his groundbreaking research on generosity in this engaging conversation. He reveals how our interactions define success, highlighting the benefits of adopting a giver mindset. Grant explores the dynamics between givers, takers, and matchers, demonstrating how a culture of generosity can enhance workplace performance. He also delves into the complexities of relationships and the impact of reputation on behaviors. Ultimately, he champions collaboration as a pathway to redefine success.

41 snips
Mar 31, 2025 • 17min
The Next Big Idea Daily: The Secret to Lasting Change
Caroline Fleck, a clinical psychologist and author of "Validation," dives into the transformative power of validation in this engaging conversation. She shares how validation enhances relationships through mindfulness and empathy. Lists five essential ideas from her book, emphasizing the importance of acknowledging emotions for self-compassion. Fleck discusses her "validation ladder," providing actionable skills for authentic communication. Discover how validating yourself and others can lead to deeper connections, reduced conflict, and lasting personal growth.

22 snips
Mar 27, 2025 • 58min
BITCOIN: A 15-Year Quest to Unmask the Mysterious Inventor of Crypto
Join journalist Ben Wallace, author of "The Mysterious Mr. Nakamoto," as he uncovers the enigma of Satoshi Nakamoto, the elusive creator of Bitcoin. Delve into the fascinating motivations behind Bitcoin's creation, touching on libertarian ideals and the decentralization of finance. Wallace explores theories surrounding Nakamoto's identity, including candidates like Elon Musk, and discusses the implications of revealing this figure. The podcast also reflects on the potential of Bitcoin to reshape the global financial landscape.

9 snips
Mar 24, 2025 • 16min
The Next Big Idea Daily: How to Find Your ‘Sleep Groove’
Olivia Walch, a sleep researcher and CEO of Arcoscope, dives into the complexities of our circadian rhythms and their impact on health. She reveals why our body clocks often feel out of sync and how this affects conditions like hypertension and diabetes. Walch emphasizes the importance of regular sleep schedules and consistent light exposure to improve overall well-being. With insights from her book, she guides listeners on how to navigate their sleep patterns and find their ‘sleep groove’.

93 snips
Mar 20, 2025 • 51min
YOU, BUT BETTER: The Science and Promise of Personality Change
Reporter and author Olga Khazan dives into the intriguing world of personality change. Tired of being a 'high-strung misanthrope,' she explored science-backed methods to transform her life. From recognizing personal meltdowns as catalysts to enhancing happiness through overcoming neuroticism, Khazan shares relatable anecdotes. She discusses the dynamics of personality in relationships and the delicate balance between introversion and extroversion. By embracing change, she believes anyone can take steps toward a better version of themselves.

42 snips
Mar 17, 2025 • 16min
The Next Big Idea Daily: What Can AI Really Do?
In this engaging conversation, Arvind Narayanan, a Princeton computer scientist and co-author of "AI Snake Oil," shares crucial insights into the realities of artificial intelligence. He tackles common misconceptions about AI's capabilities and its exaggerated claims, offering clarity on what AI can and can't do. The discussion covers the integration of generative AI in workplaces, emphasizing its benefits while addressing job displacement fears. Narayanan stresses the importance of personal evaluation of AI tools, urging a responsible approach to their development and use.

Mar 13, 2025 • 57min
CARL ZIMMER: The Untold Story of the Air We Breathe
Carl Zimmer, a science columnist for The New York Times and author of 'Airborne', dives into the surprising life forms present in the air we breathe. He reveals how our understanding of air has evolved, showcasing rogue scientists uncovering airborne ecosystems. The conversation highlights the risks pathogens pose to human health and the urgent need for better air quality management. Zimmer also discusses the role of AI in public health and calls for a rethinking of our relationship with air, considering it as vital to our diet.
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