Latest Interviews

The core of effective altruism & how to argue for it | Benjamin Todd (2020)

Benjamin Todd, Arden Koehler, Rob Wiblin, Ben Todd

Ben Todd and Arden Kaler clarify that effective altruism is an intellectual project dedicated to maximizing the common good through impartial analysis, rather than a rigid mandate for specific charitable tactics or immediate donations. They argue that the movement prioritizes existential risks and long-termism over traditional global health efforts due to the massive impact differences between various interventions, while acknowledging the need for rigorous data to validate claims regarding the spread and identifiability of high-reward actions. The discussion further addresses common misconceptions and objections by reframing the community's goals around answering which problems are most pressing, thereby correcting public conflation of effective altruism with a narrow set of behavioral norms.

Leader of the package: Amazon turns 30

Rosie Bloor, Guy Scriven, Lena Shipper, Josh Spencer

At its 30th anniversary, Amazon surpassed a $2 trillion market cap while facing intensified antitrust litigation from the US Federal Trade Commission over its dominant retail and cloud positions. Simultaneously, India's National Testing Agency suspended its head and ordered retests for millions after a medical entrance exam scandal revealed massive cheating that exposed deep social mobility gaps. In a separate economic shift, China's durian imports from Southeast Asia tripled to $7 billion, transforming the fruit into a luxury commodity while raising geopolitical concerns regarding trade dependency.

The Ozempic Expert: Ozempic Transforms Your Gut Microbiome! People Are Being Overdosed On Ozempic!

Dr Tyna Moore

Naturopathic physician Dr. Tina Moore advocates for a root-cause medical approach that addresses widespread metabolic dysfunction through the strategic microdosing of GLP-1 agonists to mitigate neuroinflammation, reverse autoimmune conditions, and reduce cancer risks without the side effects of high-dose protocols. Supporting her clinical thesis with personal and patient case studies, Moore outlines a six-pillar lifestyle framework prioritizing strength training, protein intake, and circadian regulation to preserve muscle mass and restore fertility in a society threatened by environmental toxins. She concludes by urging a shift from passive consumerism to active knowledge-seeking, arguing that immediate intervention against these metabolic drivers is essential to prevent a future collapse in human reproductive health and survival.

Avi Eyal: Making $2.3BN on Monday, Stripe & PillPack from Entrée Capital MP | E1173

Avi Eyal, Harry Stebbings

Avi Aviram of Entrez describes an investment strategy prioritizing team quality and founder insideness to generate massive returns, exemplified by a $1.5 billion distribution from a $15 million stake in Monday.com. The firm executes a concentrated portfolio approach that leads follow-on rounds while enforcing strict exit discipline to secure gains before public market volatility. Beyond financial metrics, Aviram addresses the institutionalization of venture capital and calls for a new generation of Israeli leadership to address societal fragmentation and geopolitical challenges.

Ivanka Trump: Politics, Family, Real Estate, Fashion, Music, and Life | Lex Fridman Podcast #436

Ivanka Trump, Lex Fridman

Ivanka Trump leverages her multidisciplinary background in architecture, fashion, and government service to advocate for human-centric design, family-focused economic policies, and the integration of traditional aesthetics with modern innovation. Her four-year tenure as a senior advisor produced significant legislative outcomes, including the expansion of the Child Tax Credit and the passage of the Great American Outdoors Act, while she simultaneously built a brand empire centered on the "self-purchasing" woman. Now retired from political life, Trump has adopted a philosophy of stoicism and non-engagement, prioritizing her role as a mother and community volunteer while drawing resilience from martial arts and her family's historical legacy.

The artistry is actually in that interface between the human and the technology itself.

The speaker argues that while artificial intelligence will significantly assist with backend development and API writing, it cannot fully automate the creative interface between humans and technology where true software artistry resides. By leveraging strongly typed systems and natural language to translate requirements into specifications, AI serves as a powerful tool that augments human productivity rather than replacing it. Ultimately, the event emphasizes that defining the fundamental scope of products remains a critical human responsibility that transcends mere code generation.

Taking stock: Can the US rally continue?

David Kostin, Alison Nathan

Goldman Sachs U.S. Equity Strategist David Kostin raised the firm's year-end S&P 500 target to 5,600, citing resilient earnings expectations despite the index's heavy reliance on just five AI-driven stocks that accounted for 60% of year-to-date gains. While forward valuations remain near historic highs at 21 times earnings, Kostin projects a slight multiple compression to 20.5 times as market participants pivot from AI euphoria to scrutiny over the timing of revenue realization in upcoming earnings reports. The outlook further incorporates potential election-related volatility and tariff uncertainties, with the primary downside risk identified as a rapid valuation correction if AI investment returns fail to materialize alongside robust corporate share repurchase demand.

Rule and divide: Donald Trump is judged immune

Donald Trump, Rosie Bloor, Jason Palmer, Stephen Mazey, Katrine Braig, Nicole Phan

The U.S. Supreme Court issued a 6-3 ruling granting former President Donald Trump partial immunity from federal prosecution for official acts, a decision critics warn may establish a monarch-like "president for life." Concurrently, scientists are debating polar geoengineering projects to halt ice sheet melting, though experts predict these extreme interventions will fail due to logistical impossibility and high environmental risks. Meanwhile, the iconic Hoi Fong Sriracha brand faces prolonged production halts stemming from a 2017 supply dispute, prompting consumers to switch to competitors while the rancher who supplied the chili launched a rival product.

Zapier’s Mike Knoop launches ARC Prize to Jumpstart New Ideas for AGI | Training Data

Mike Knoop, François Chollet, Sonya Huang, Pat Grady

Zapier CEO Mike Knoop leveraged AI to transform template production from 10 to 1,000 daily while introducing the ArcPrize to challenge the industry's reliance on scale by demanding systems that generalize new tasks with minimal compute. This competition enforces strict no-internet and low-compute rules to force breakthroughs in algorithmic reasoning, aiming to reach a 85% benchmark score that would define true Artificial General Intelligence. Knoop argues that solving this efficiency-based hurdle is essential to overcoming current AI limitations and shifting policy away from speculative fears toward evidence-based innovation.

Matt Clifford: The Bull & Bear Case for China's Ability to Challenge the US' AI Capabilities | E1172

Matt Clifford, Harry Stebbings

As the era of diminishing returns on raw model scaling approaches, the speaker argues that future value will derive from novel algorithms, multimodal data, and specific product innovations rather than mere compute expansion. While US semiconductor controls and strict Chinese regulations threaten to create divergence in global AI development, the UK's lighter regulatory environment and deep talent pool position it as a superior hub for this next generation of asymmetric, idea-driven startups. The discussion concludes that ambitious founders should capitalize on this window to build AGI-scale companies, noting that success relies more on the performance of top individuals and strategic risk-taking than on traditional team dynamics or financial experience.

Bet noir: Macron’s electoral gamble backfires

Macron, Jason Palmer, Rosie Bloor, Sophie Pedder, Joshua Spencer, David Adam

Marine Le Pen's National Rally won the first round of French parliamentary elections, while centrist President Emmanuel Macron's alliance finished third, setting the stage for a likely hung parliament and strategic runoff tactics on July 7th. Simultaneously, Thailand's Senate passed a historic same-sex marriage bill redefining unions as between "two persons" with bipartisan support, awaiting royal endorsement to become the first Southeast Asian nation to legalize marriage equality. In sports technology, researchers from Fribourg University are utilizing augmented reality headsets to help penalty takers improve reaction times by 100 milliseconds, addressing the high failure rates that account for approximately 20% of knockout matches in major tournaments.

The Extreme Sleep Scientist: The Painful Trick To Fix Insomnia And Poor Sleep!

Professor Guy Leschziner, Guy Leschziner

Dr. Leshner presented a comprehensive analysis of sleep disorders affecting up to 30% of adults, highlighting severe clinical cases such as sleepwalking-related legal acquittals and the neurological mechanisms linking sleep deprivation to Alzheimer's disease. The presentation detailed evidence-based treatments like Cognitive Behavioral Therapy for Insomnia as superior alternatives to medication while exploring physiological factors including the glymphatic system's role in brain detoxification. Furthermore, the discussion contrasted historical sleep patterns with modern stressors, ultimately questioning the neurological basis of free will in extreme sleep-related behavioral incidents.

Luisa and Keiran on free will, and the consequences of never feeling enduring guilt or shame

Luisa Rodriguez, Keiran Harris

Producer Kieran Harris and guest Lisa Rodriguez explore hard determinism and its potential to eliminate daily guilt, shame, and anger by framing human behavior as biological inevitability rather than moral choice. Drawing on neurological case studies like Charles Whitman's brain tumor and epilepsy-induced urges, they argue that adopting a "Jerk Syndrome" perspective transforms the criminal justice system from retribution to safety while reducing personal suffering. Ultimately, the discussion posits that replacing judgment with compassion for biological constraints fosters sustainable altruism and authentic relationships without requiring a belief in libertarian free will.

Large-cap investing with Jennison Associates’ Kathleen McCarragher

Kathleen McCarragher, Betsy Gorton

Kathleen McCarriger, the Head of Growth Equity at Jenison Associates, discusses the firm's fundamental research approach and its substantial success in identifying structural growth opportunities, exemplified by a transformative 2016 Nvidia investment. Leveraging a team with an average of 25 years of industry experience, McCarriger distinguishes current AI spending from historical bubbles while emphasizing a 3-to-10-year client horizon that prioritizes active management outperformance. She further attributes the firm's enduring culture to the legacy of late founder Sig Sigalis and a strict discipline in adhering to known fundamentals rather than speculative trends.

Samir Vasavada: The Real Story of Vise: The Regrets, Mistakes and Mis-Hires | E1171

Samir Vasavada, Harry Stebbings

Founded by a teenage entrepreneur at age 15.5, Vize rapidly scaled to a $1 billion valuation within five years by automating personalized investment solutions for financial advisors, securing early capital from Flatiron Health founders and a seed round led by Keith Rabois. However, the company suffered from a "billion-dollar startup disease" after raising $130 million, which led to premature hiring of senior executives from large tech firms who lacked product-market fit experience and a culture shift toward abstract management concerns. Following a harsh strategic reset in early 2022 that involved firing the majority of the senior team to restore financial discipline and operational focus, the founder continues to steer the company toward replacing traditional asset management platforms with deep personalization while advocating for the necessity of financial discomfort to maintain resilience.