Clearer Thinking with Spencer Greenberg

Spencer Greenberg
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12 snips
Oct 22, 2025 • 1h 22min

Beyond the assumption that humans are rational (with Barry Schwartz)

Barry Schwartz, an emeritus psychology professor and author, discusses the limitations of rational choice theory and the complexities of decision-making. He critiques how quantification often overshadows important values that can't be easily measured, suggesting that relying on numbers can mislead us. Schwartz emphasizes the importance of framing decisions correctly and acknowledges the interplay between intuition and reflection. He also highlights how diverse perspectives can expose blind spots, ultimately advocating for a richer definition of rationality.
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71 snips
Oct 15, 2025 • 1h 24min

Will AI superintelligence kill us all? (with Nate Soares)

Nate Soares, an executive at the Machine Intelligence Research Institute and co-author of *If Anyone Builds It, Everyone Dies*, explores the existential risks posed by superhuman AI. He discusses how AI's alien drives can create unpredictable behaviors, complicating our control over these systems. The conversation delves into the differences between AI's training and future actions, with critical insights on AI hallucinations and the notion that kindness in training doesn't guarantee safe outcomes later. Soares emphasizes the urgent need for awareness and regulation to mitigate potential catastrophic scenarios.
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40 snips
Oct 8, 2025 • 1h 16min

Do facts have an expiration date? (with Samuel Arbesman)

In this insightful discussion, guest Samuel Arbesman, a Scientist in Residence at Lux Capital and author, explores the evolving nature of knowledge. He introduces the idea of treating facts as drafts that change over time rather than immutable truths. Arbesman dives into how measurement tools shape our understanding and the importance of scientific humility. He also discusses the balance between skepticism and trust in science, the role of interdisciplinary connections, and how AI can democratize creativity. Ultimately, he encourages a sense of wonder in our approach to science and technology.
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45 snips
Oct 1, 2025 • 1h 17min

From prisoner to escaping inner prisons (with Shaka Senghor)

Shaka Senghor, a resilience expert and author, transformed his life after spending 19 years in prison. In an insightful conversation, he discusses how trauma, fear, and shame often drive violence, challenging societal narratives around crime and accountability. Shaka highlights the importance of respectful policing and community engagement, contrasts solitary confinement with productive alternatives for rehabilitation, and shares his journey towards emotional freedom. His insights pave the way for understanding and overcoming psychological barriers.
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74 snips
Sep 24, 2025 • 1h 27min

A new paradigm for psychology research (with Slime Mold Time Mold)

In this engaging discussion, the Slime Mold Time Mold collective sheds light on their innovative cybernetic approach to psychology. They challenge conventional traits, insisting on identifying entities and rules for understanding behavior. Dive into how hunger and fear operate as internal governors, plus their fascinating research linking obesity and environmental factors like lithium. Expect to learn how emotions fit into this paradigm, why the Big Five might mislead, and the future directions for a richer, more mechanistic psychology.
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37 snips
Sep 17, 2025 • 1h 12min

Beyond saving lives: happiness and doing good (with Michael Plant)

In this engaging discussion, Michael Plant, Founder of the Happier Lives Institute and post-doctoral researcher at Oxford, dives into the realms of happiness and charity evaluation. He examines the balance between moment-to-moment happiness and life satisfaction when guiding philanthropic efforts. Michael critiques traditional metrics like QALYs/DALYs and reveals gaps in charity effectiveness focused on wellbeing. He also delves into the moral complexities of prioritizing interventions, such as treating depression versus providing clean water, urging donors to consider happiness-based strategies.
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23 snips
Sep 10, 2025 • 1h 18min

Darwinian Demons: Climate Change and the AI Arms Race (with Kristian Rönn)

Kristian Rönn, an entrepreneur and author of The Darwinian Trap, discusses the urgent existential risks posed by AI, comparing them to historical threats like nuclear weapons. He emphasizes the need for global governance to mitigate these dangers and explores the complexities of climate change in relation to technology. Rönn raises critical questions about balancing innovation with caution and whether collaborative efforts can ensure emerging technologies uplift humanity. His insights into the interplay of competition and ethical dilemmas in AI development are thought-provoking.
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144 snips
Sep 3, 2025 • 1h 32min

Seeing through cognitive traps (with Alex Edmans)

Alex Edmans, Professor of Finance at London Business School, explores the complexities of causation versus correlation in organizational success, particularly regarding ESG criteria. He delves into the nuances of gray thinking in climate policies, arguing against binary views. The discussion touches on how cognitive biases shape understanding of diversity and company performance, countering the assumption that higher diversity guarantees better outcomes. Edmans also critiques the pressures of academic publishing and shares insights on the interplay between market dynamics and corporate responsibility.
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62 snips
Aug 27, 2025 • 1h 48min

The most important century (with Holden Karnofsky)

Holden Karnofsky, a Member of Technical Staff at Anthropic and co-founder of GiveWell, dives into provocative topics about our future. He questions if we've hit 'peak progress' and whether ongoing economic growth is sustainable. Karnofsky discusses the risks of stagnation in innovation, the paradoxes of AI development, and parallels drawn between agricultural shifts and quality of life. He also reflects on the ethical complexities of aligning AI with human values, emphasizing the importance of responsible scaling in this transformative era.
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33 snips
Aug 22, 2025 • 1h 14min

Should we try to live forever? (with Ariel Zeleznikow-Johnston)

In this captivating discussion, neuroscientist Ariel Zeleznikow-Johnston shares insights on human longevity and how it compares to other species. He examines the fascinating evolutionary trade-offs in lifespan and reproduction, while speculating on future technologies like stasis and cryonics. The conversation delves into the fluid concept of death, questioning traditional definitions and addressing consciousness and identity in light of technological advancements. Zeleznikow-Johnston challenges us to rethink our relationship with life and death, raising intriguing philosophical questions along the way.

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