Clearer Thinking with Spencer Greenberg

Spencer Greenberg
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18 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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112 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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40 snips
Aug 13, 2025 • 1h 29min

Trying to convince Spencer to be a utilitarian (with Tyler John)

Tyler John, a Visiting Scholar at the Leverhulme Centre for the Future of Intelligence and expert on AI ethics, dives into the evolution of utilitarianism from ancient to modern times. He discusses the delicate balance between personal values and the utilitarian principle of maximizing overall happiness. Listeners learn about the 'veil of ignorance' and its implications for ethical decision-making. Tyler also tackles the intersection of utilitarianism with AI ethics, prompting reflections on how technology shapes our moral landscape.
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75 snips
Aug 6, 2025 • 1h 35min

A conversation with an autistic person (with Megan Neff)

In a thought-provoking conversation with Megan Neff, a clinical psychologist and founder of Neurodivergent Insights, they delve into the nuances of autism. Neff shares insights from her journey of self-discovery and discusses empathy in autism, challenging the misconception that autistic individuals lack emotional understanding. The duo explores the complexities of special interests, social dynamics, and the significance of stimming. They also address the intersection of autism with gender and ADHD, and highlight the need for a more inclusive understanding of neurodiversity.
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22 snips
Jul 30, 2025 • 1h 31min

AI: Autonomous or controllable? Pick one (with Anthony Aguirre)

Anthony Aguirre, Executive Director of the Future of Life Institute and a professor at UC Santa Cruz, dives into the paradox of superintelligent AI. He explores whether AI can be both autonomous and controllable, and discusses the ethical ramifications of rapid AI development. Aguirre advocates for regulatory frameworks to mitigate risks and reflects on the dangers of simplistic optimization in AI metrics. He even ventures into philosophical territory by contemplating if our reality could be a simulation, raising vital questions about our future and the moral alignment of advanced technologies.
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64 snips
Jul 23, 2025 • 1h 8min

How much does global population decline matter? (with Dean Spears)

Dean Spears, an economic demographer from the University of Texas at Austin and co-founder of a nonprofit for children's health, dives into the intricacies of global population decline. He discusses the critical replacement rate, the fallacy of overpopulation fears, and the socio-cultural factors affecting birth rates. Spears highlights how economic growth ties to population size and explores the potential impacts of financial incentives on family planning. The conversation also touches on the intersection of birth rates, culture wars, and technology's limited role in reversing demographic trends.
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51 snips
Jul 16, 2025 • 1h 19min

Is AI going to ruin everything? (with Gabriel Alfour)

Gabriel Alfour, a co-founder of the AI safety start-up Conjecture, dives into the existential risks posed by rapid AI advancements. He argues for the urgent need to rethink and strengthen our institutions amidst the technological upheaval. The conversation covers the decay of trust in institutions, the dangers of unregulated social media, and the complexities of aligning AI with human values. Alfour also discusses the necessity of balanced information markets and the profound implications of AI on society, urging for proactive strategies to mitigate potential threats.
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70 snips
Jul 10, 2025 • 1h 26min

What listeners think Spencer's wrong about: steel-manning critiques

What defines a cult? The hosts explore whether there can be good cults and their implications. They critically evaluate the rationality tools offered to improve decision-making, addressing concerns about their relevance and research validity. AI text watermarking is scrutinized for its feasibility and integrity, highlighting the need to detect generated content. The conversation also touches on the nuances of language, intrinsic values, and Spencer’s philosophy of valuism, posing thought-provoking questions about life and individual beliefs.

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