Latest Interviews
Showing 6991–7005 of 9,967 transcripts.
Clear all filters- Milken Institute44 min
The Future of Brain Health
Meg Tirrell, Ruth Benca, Marie Bernard, Rod Hochman, Nora Super, Rudy Tanzi
The Milken Institute released a 2023 report highlighting the disproportionate burden of dementia on women alongside scientific breakthroughs in early detection and the re-evaluation of amyloid-targeting therapies like aducanumab. Experts are advocating for a multifactorial shift toward affordable oral medications, preventive sleep strategies, and age-friendly care systems that reduce reliance on hospital settings. While a total cure by 2025 remains unlikely, the field is converging on combining pharmacological interventions with lifestyle modifications to manage risk and improve outcomes for diverse populations.
- a16z21 min
AI is Industrializing Discovery
The speaker characterizes the current biotech era as an industrial revolution where AI is transforming drug discovery from a bespoke artisanal model into a scalable, engineering-driven process. By overcoming myths regarding biological complexity and data scarcity through techniques like graph convolutions and one-shot learning, companies are achieving accuracy rates of over 90% in biomarker discovery and predicting clinical outcomes with modest incremental gains. This strategic shift promises to slash manufacturing costs for protein therapeutics by up to 90% and reduce trial expenses, creating a critical opportunity for professionals to merge domain expertise with AI skills to industrialize discovery at unprecedented scale.
- The Economist38 min
US-China trade war: live Q&A with The Economist
Soumaya Keynes, Henry Curr, Sarah, Sameah Kanes
The anticipated "Phase One" U.S.-China trade agreement has been delayed until next year after the cancellation of a critical summit between President Trump and Premier Xi removed the necessary political catalyst for resolution. With a December 15 tariff deadline approaching, the impasse risks triggering widespread tariff reimposition that shifts economic costs to U.S. importers and consumers while accelerating supply chain fragmentation. This prolonged conflict reflects a deepening bipartisan structural confrontation over China's state-led economic model, extending beyond trade into national security and technology control that continues to suppress global investment.
- Lex Fridman8 min
Michael Kearns: Algorithmic Trading and the Role of AI in Investment at Different Time Scales
Financial markets currently utilize algorithms for high-speed execution and statistical arbitrage, yet long-term investment strategies remain resistant to full automation due to the complex, human-centric nature of navigating geopolitical shifts and economic cycles. A workshop co-sponsored by the speaker and the Federal Reserve Bank of Philadelphia highlighted that machine learning is still in its early stages for macroeconomic prediction, failing to replicate the synthesis of diverse data over decades. Consequently, experts assert that roles demanding long-term risk appetite and nuanced political judgment are secure from imminent algorithmic displacement, with no "robo Warren Buffett" emerging in the near future.
- Lex Fridman8 min
Michael Kearns: Differential Privacy
Differential privacy establishes a rigorous standard by ensuring analysis outcomes remain statistically indistinguishable whether an individual's data is included or excluded from a dataset. This is achieved by transforming deterministic algorithms into probabilistic models that inject calibrated noise, thereby preventing the reverse engineering of specific records while enabling tasks like neural network training and hypothesis testing. The framework has evolved from skepticism to practical viability, allowing the scientific community to extract valuable predictive insights from aggregate data without compromising mathematical privacy guarantees.
- Lex Fridman7 min
Michael Kearns: Game Theory and Machine Learning
This discussion explores the convergence of game theory and machine learning, where algorithms like those in navigation and social media platforms compute selfish best responses to guide users toward a Nash equilibrium. While John Nash's foundational work provides the mathematical stability for analyzing such interactions, the presentation highlights a critical limitation: achieving this competitive equilibrium does not guarantee an optimal collective outcome and can sometimes degrade overall system efficiency. The conversation concludes by examining how modern algorithmic design aims to mitigate these risks by actively steering participants away from inefficient equilibria.
- Goldman Sachs13 min
Dr. Arie Belldegrun, Co-Founder and Executive Chairman, Allogene Therapeutics
Dr. Arie Belldegrun, Dr. Ari Beldegren, Owen Weedy, Steve Rosenberg, David
Dr. Ari Beldergren and Owen Weedy founded Kite Pharma to commercialize NIH-licensed engineered T-cell therapies that overcame industry skepticism regarding the complexity of living drugs. The venture successfully demonstrated the ability to induce complete remission in terminal cancer patients, attracting David from Amgen and catalyzing a sector now comprising roughly 300 companies. Beldergren defines the organization's legacy by its tangible impact on patient survival across lymphoma, bladder cancer, and prostate cancer, positioning clinical improvement as the primary metric for the field's value.
- Lex Fridman1h 49m
Michael Kearns: Algorithmic Fairness, Privacy & Ethics | Lex Fridman Podcast #50
University of Pennsylvania professor Michael Kearns explores the ethical boundaries of algorithmic systems in his book *An Ethical Algorithm*, highlighting the mathematical impossibility of simultaneously satisfying all fairness metrics while advocating for Pareto curves to let policymakers visualize accuracy versus bias trade-offs. Kearns distinguishes between the rigorous mathematical guarantees of differential privacy and the flawed nature of traditional anonymization, arguing that privacy must be preserved through calibrated noise rather than data masking. Furthermore, he applies algorithmic game theory to explain how optimization for engagement on social platforms inadvertently drives societal polarization, urging a shift where human values are explicitly injected into objective functions rather than left to autonomous systems.
- Goldman Sachs33 min
The Most Rev. Michael Curry, Presiding Bishop of The Episcopal Church
Michael Curry, The Most Rev. Michael Curry
Presiding Bishop Michael Curry, the first African-American to lead the Episcopal Church, navigated profound internal tensions regarding LGBTQ+ rights while uniting the denomination through his 2018 wedding sermon for Prince Harry and Meghan Markle. His tenure emphasized racial justice initiatives in the American South and facilitated a nuanced resolution at Canterbury Cathedral to keep the church within the global Anglican Communion despite theological disagreements. This leadership, rooted in a faith born of ancestral resilience, culminated in a message delivered to two billion viewers that championed love as the essential force for bridging societal divides.
- Lex Fridman15 min
Bjarne Stroustrup: Journey to C++ from Fortran, Algol, Simula, and C
During a technical discourse, an expert traced the evolution of programming from low-level Assembler and Simula to modern object-oriented design, crediting Christen Nygaard and Ole Johan Dahl with pioneering the concept of classes to solve complexity scaling. The speaker contrasted the portability of Fortran and the type precision of ALGOL with the critical need for robust, static typing in high-reliability infrastructure, ultimately dismissing dynamic languages like Lisp for environments where hardware constraints and debuggability are paramount. Concluding with a preference for C++ and Simula, the presenter advocated for extracting reliable, efficient concepts from diverse languages to build scalable systems that avoid the quadratic growth of program complexity through modularization and inheritance.
- Lex Fridman6 min
Michio Kaku: The Greatest Destroyer of Scientists is Junior High School | AI Podcast Clips
The event explores how early existential epiphanies, such as witnessing the cosmos, ignite the scientific careers of figures like Einstein and Nobel laureates, while noting that junior high often suppresses this curiosity by stigmatizing intellectual interests. Distinguished thinkers maintain their lifelong drive by prioritizing deep conceptual understanding over mere memorization, a principle championed by Feynman and Albert Einstein to preserve the fundamental excitement of discovery. Ultimately, the discussion argues that recognizing mortality provides necessary urgency to life, yet true scientific longevity depends on retaining the wonder of a pre-adolescent revelation rather than succumbing to the formal mechanics of one's field.
- The Economist19 min
How modern families increase social inequality
Maggie, Joelle, Go Lee, Nguyen Thi Cam Thuy, Kim Dae Hyun, Jamie, Sean, Liam
Over the last fifty years, traditional family structures in wealthy nations have fundamentally shifted through the normalization of single-parent households, same-sex marriage, and a dramatic decline in fertility rates in countries like South Korea. These demographic transformations are increasingly stratified by class, with middle-class families maintaining stability through intensive parenting and high educational investment, while working-class communities face rising instability due to economic decline and diverging gender expectations. Experts warn that this growing divide creates a feedback loop of educational and social polarization, potentially leading to a future society lacking empathy between distinct economic segments.
- Goldman Sachs18 min
Ethan Brown, Founder and CEO of Beyond Meat
Founder Ethan Brown directs Beyond Meat's mission to replace animal protein with plant-based alternatives that simultaneously address human health, climate change, and resource conservation. The company leverages proprietary extrusion technology and strategic retail expansion to secure partnerships with major chains like McDonald's and Subway while aiming to become a global leader rivaling Tyson and JBS. Supported by high-profile athlete endorsements and data showing up to 99% reduction in water and land usage, Beyond Meat is actively scaling its operations into Asian and European markets to drive a cultural shift toward sustainable eating.
- Goldman Sachs27 min
Wes Moore, CEO of Robin Hood
Former Governor Wes Moore and Robin Hood Foundation CEO outlines how systemic failures in housing, justice, and employment sustain poverty for millions in New York City despite high employment rates. Drawing on his personal journey from homelessness in the Bronx to military service and academic excellence, Moore argues that solving the crisis requires addressing historical inequities like redlining alongside data-driven philanthropy. He challenges the notion of a post-racial society, asserting that explicit policy reforms are essential to dismantle the racial wealth gap and prevent the sixty percent of individuals lifted from poverty from falling back in.
- Goldman Sachs24 min
Lord John Browne, Author of "Make, Think, Imagine: Engineering the Future of Civilization"
Lord John Browne, John Browne, David
Former BP CEO John Browning traces his career from Cambridge physics student to engineer, highlighting how his early fieldwork shaped a strategic shift toward climate accountability and measurable environmental goals despite industry isolation. He argues that oil and gas firms must address Scope 3 emissions while leveraging carbon capture and nuclear fission as near-term solutions, all underpinned by the belief that civilization relies on an engineering platform rather than humanities. Browning further contends that automation will evolve to prioritize human empathy, warns against reactive regulation regarding emerging technologies, and asserts that economies dependent on obsolete industries face extinction rather than redemption.