Latest Interviews
Showing 1666–1680 of 2,161 transcripts.
Clear all filters- 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 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.
- The Economist9 min
America v China: why the trade war won't end soon
Soumaya Keynes, Deng Xiaoping, Trump, David Rennie, Chad Bowne, Samaya
After sixteen months of reciprocal tariffs triggered by US concerns over China's rapid economic ascent and alleged unfair trade practices, the conflict has escalated to impose 25% duties on billions of dollars in goods while specifically targeting the agricultural sector to influence political outcomes. The dispute has severely impacted global growth projections and business investment, with recent restrictions on tech firm Huawei and a stalled "phase one" deal highlighting the deep structural disagreements regarding intellectual property and market access. Analysts caution that while a limited agreement might offer temporary tariff relief, the fundamental clash over US dominance in future industries and China's state-led economic model suggests a prolonged stalemate without comprehensive resolution.
- Goldman Sachs17 min
Leda Braga, CEO of Systematica Investments
Leida built a career spanning engineering, investment banking, and venture capital before founding Systematica, a quantitative trading firm that currently employs over 100 staff across five offices. The firm is actively converting discretionary strategies into systematic models to improve risk measurement while addressing gender diversity gaps through cultural reforms and flexible trading approaches. Looking ahead, leadership prioritizes succession planning to ensure the institution can operate independently of the founder as the industry navigates challenging market conditions.
- The Economist10 min
Is America right to fear Huawei?
Amidst a geopolitical clash where the US government labels Huawei a national security risk citing China's 2017 National Intelligence Law, the world's largest telecommunications manufacturer faces a 2019 ban on American components despite offering independent code audits. While Huawei's founder Ren Zhengfei acknowledges the resulting uncertainty, the company's cheaper 5G infrastructure remains critical for billions of users globally, including rural US networks. Analysts warn that excluding Huawei could fracture global supply chains and stall technological progress, yet the US administration maintains its stance to counter China's strategic rise in the telecommunications sector.
- Lex Fridman10 min
Bjarne Stroustrup: C++ Concepts - Constraints on Template Parameters
Designed by Gabby Dos Reis, Andrew Sutton, and the speaker while at Texas, C++ Concepts were standardized in C++20 to serve as compile-time predicates that verify structural type requirements without runtime overhead. Now implemented in Clang and GCC with Microsoft support expected soon, this feature resolves a two-decade-old challenge in generic programming by explicitly expressing interface constraints that were previously implicit in C templates. Concrete production applications demonstrate that the technology successfully balances the rigorous type checking of Alex Stepanov's original vision with the high performance and flexibility required by modern C++ development.
- Lex Fridman7 min
Bjarne Stroustrup: Learn More than One Programming Language
The speaker advocates mastering five programming languages across low-level, functional, and prototyping paradigms to cultivate diverse mental models and avoid design stagnation. Emphasizing that modern C++ compilers generate superior machine code to manual optimization, the presentation cites Jason Turner's CppCon demonstration where increasing abstraction levels yielded smaller, more maintainable assembly. Ultimately, the most transformative step in a developer's toolkit is acquiring a second language, as this cross-paradigm fluency enables cleaner code expression and prevents performance pitfalls like cache misses.
- Lex Fridman7 min
Bjarne Stroustrup: Simplification is the Key to Reliability and Efficiency in Code
Driven by the critical need for real-time performance in infrastructure like telecommunications and banking, C++ development emphasizes a dual mandate of reliability and efficiency to prevent financial and operational failure. Addressing the "hopeless" challenge of proving absolute safety in complex systems with millions of lines of code, experts advocate for code simplification as the primary strategy to reduce hardware requirements and minimize failure surfaces. This approach prioritizes writing concepts directly in code to ensure maintainability, balancing technical capability with the strict constraint of simplicity to manage the regulatory and testing complexities of modern safety-critical applications.
- Lex Fridman8 min
Sean Carroll: Mindscape Podcast
The podcast host reflects on a strategic shift from reading books to interviewing diverse experts like Wynton Marsalis and Scott Derrickson, emphasizing that cross-disciplinary conversations generate more learning than those within his own field of expertise. By enforcing a policy against conversing with those lacking intellectual good faith and alternating topics to avoid repetition, the host actively cultivates an environment where constructive disagreement, such as that anticipated with philosopher Philip Goff, serves as a core feature rather than a flaw. This approach allows for the exploration of contentious subjects ranging from cognitive dissonance to panpsychism while maintaining a rigorous standard for guest credibility and minimizing backlash from repetitive thematic coverage.
- Lex Fridman7 min
Bjarne Stroustrup: Deep Learning, Software 2.0, and Fuzzy Programming
The speaker critiques Machine Learning's reliance on empirical accuracy metrics as fundamentally incompatible with the deterministic precision required for safety-critical systems like autonomous vehicles and nuclear reactors. Emphasizing that acceptable error rates for screening tasks are dangerously insufficient for life-or-death scenarios, the argument advocates for C++-based architectures that ensure full autonomy rather than relying on fallible human fallbacks. Consequently, the professional stance rejects deep engagement with ML in favor of maintaining rigorous, engineered solutions for high-stakes environments where biological or fuzzy logic approaches pose unacceptable risks.
- Lex Fridman9 min
Bjarne Stroustrup: C++ Zero-Overhead Principle and Object-Oriented Programming
The creator of C++ articulates a design philosophy where optimal efficiency is achieved through well-crafted abstractions that strictly adhere to the zero-overhead principle, ensuring no runtime cost compared to equivalent low-level code. This approach prioritizes maintaining a robust static type system and supports a synthesis of object-oriented, functional, and C-style paradigms rather than enforcing a single methodology. While early success relied on the craftsmanship of a small team, the language now addresses complex domains like concurrent programming through interdisciplinary collaboration between algorithmic theory and compiler implementation.
- Goldman Sachs17 min
Stuart J. Russell, Author of "Human Compatible: AI and the Problem of Control"
Stuart J. Russell, Jo Hannaford
Stuart Russell, a co-head of the Engineering Division in Europe and veteran computer science professor at UC Berkeley, outlines the trajectory of artificial intelligence from early computational limitations to modern achievements in speech recognition and autonomous driving. He argues that while AI systems now rival human performance in specific tasks, their integration necessitates solving complex value alignment challenges to balance individual preferences against societal well-being without imposing universal moral frameworks. Russell proposes a design philosophy where AI models billions of distinct human preferences while explicitly excluding negative altruism, ultimately aiming to guide long-term human welfare without overriding external stakeholders or fundamental human agency.