Latest Interviews
Showing 2791–2805 of 3,131 interview transcripts.
- Y Combinator1h 6m
Leonard Susskind on Richard Feynman, the Holographic Principle, and Unanswered Questions in Physics
Leonard Susskind, Richard Feynman, Craig Cannon, Claudio, Noah Hammer, rokkodigi
Leading theoretical physicist Leonard Sussman discusses his contributions to string theory and the holographic principle, framing these concepts not as final truths but as essential mathematical tools for resolving the incompatibility between quantum mechanics and gravity. Central to his presentation is the ER=EPR hypothesis, which links wormholes to quantum entanglement to suggest that gravity emerges from quantum information, alongside his defense of the anthropic principle as the most plausible explanation for the cosmological constant. Sussman also addresses the practical limitations of quantum computing, the rejection of the simulation hypothesis, and his commitment to public education in distinguishing rigorous science from pseudoscience.
- Y Combinator14 min
Why Should I Start a Startup? by Michael Seibel
Y Combinator's Michael Seibel categorizes the population into three distinct career segments, arguing that only the approximately 1% "radically entrepreneurial" individuals thrive without predictable paths or external success metrics. He warns that technical experts often misidentify their drive to practice a craft as a desire to found a business, noting that successful founders must pivot to managing weaknesses while peers provide little guidance due to the diversity of modern career tracks. Seibel concludes that while stable corporate roles offer better short-term financial security, the majority of people experience lasting dissatisfaction on the traditional path because their peak performance is conditional on the high-risk, high-autonomy environment of startup leadership.
- Y Combinator16 min
One Order of Operations for Starting a Startup by Michael Seibel
The event outlines a four-step framework for technical talent to transition from problem identification to launching a Minimum Viable Product, emphasizing that personal passion and early traction are superior to abstract concepts or outsourced development. This approach explicitly discourages premature fundraising or incorporation, urging founders to secure technical co-founders and generate initial revenue to validate hypotheses before seeking investor capital. By shifting focus from idea-centric pitching to execution-driven iteration, the methodology aims to replace the outdated model of raising funds on a business plan with the modern requirement of demonstrating functional product progress.
- Y Combinator7 min
Users You Don't Want by Michael Seibel
Analysis of startup scaling strategies reveals how "open barn doors" acquisition often attracts hijackers who force products to solve unintended problems, potentially causing severe network degradation or legal liabilities as seen in the Justin.tv and Airbnb case studies. While some unintended usage like the gaming community on Justin.tv can evolve into high-value pivots to become Twitch, most negative hijacking, such as corporate streamers or illegal activities, yields insufficient revenue to justify the operational costs and compromised product roadmaps. Successful founders must rigorously distinguish between valuable early adopters and harmful hijackers, maintaining a strong product opinion to prevent being steered away from core vision by user groups that attempt to co-opt the platform.
- Y Combinator9 min
Why Does Your Company Deserve More Money? by Michael Seibel
Founders who have exhausted early-stage capital without achieving product-market fit are advised to cut burn and pursue break-even revenue rather than seeking additional investment, a strategy validated by the speaker's personal experience at Justin.TV. This shift from appeasing investors to focusing on user needs generates the leverage required to navigate Series A funding, where tangible financial performance and existing traction effectively replace concept-heavy pitches. Companies that enter later fundraising stages with independent revenue and market validation secure a distinct advantage by demonstrating quiet strength through data rather than elaborate narratives.
- The Economist19 min
#Metoo: how it's changing the world
Jacob Zuma, Gigi White, Noah, Jordan Peterson, Sheryl Sandberg, Morgan Mercer, Avela Faye, Sean, James, David Fuller
Since its global explosion in October 2017, the #MeToo movement has driven legal reforms and the resignation of powerful figures while simultaneously exposing systemic failures, such as South Africa's high femicide rate and low rape arrest statistics, as well as Western workplace tensions where male hesitation to mentor women has increased. To address these deep-rooted issues, initiatives like the Time's Up Legal Defense Fund have provided millions in support for victims, while innovative interventions including virtual reality training and male emotional intelligence workshops aim to bridge the growing empathy gap between genders. Despite a backlash characterized by male anxiety over undefined social boundaries, the movement continues to redefine sexual harassment discourse by shifting focus from isolated incidents to broader societal power dynamics and structural inequality.
- Y Combinator1h 9m
Andrew Kortina of Venmo and Fin on Technological Determinism and Work's Relationship to Dignity
Andrew Kortina, Craig Cannon, Ryan Hoover, Spencer Clark, Charlie Kaufman
Entrepreneur and speaker Cortina critiques the cultural linkage of human dignity to labor while contrasting Silicon Valley's narrative of technological inevitability with the pragmatic "human-in-the-loop" strategy employed by his current venture, Finn. Building on his experience scaling Venmo into a PayPal subsidiary, he positions Finn as a transitional service that merges software efficiency with distributed human judgment to replace mundane digital chores. Ultimately, Cortina advocates for transparency regarding work's role in society, rejecting the myth of meaningful "bullshit jobs" in favor of systems that either serve high social value or are fully automated.
- Y Combinator1h 8m
Brian Donohue on Operating Instapaper Through an Acquisition
Brian Donohue, Craig Cannon, Jareau Wadé, Ryan Hoover, Raymond Durk, Brian Kim, Gustaf Alströmer
Launched by Marco Arment in 2008 to address early mobile reading challenges, Instapaper evolved from a paid side project into a free-to-download subscription service under CEO Brian Donahue, who successfully pivoted the business model in 2014 to drive rapid user growth and profitability. After being acquired by Pinterest in 2016, the product was placed in maintenance mode until Donahue secured a spinout in 2018, allowing him to operate the platform independently while retaining a day job at the parent company. Currently a self-sustaining cash-flow-positive entity serving a niche of voracious readers, Instapaper operates with a minimal team and a strategic focus on long-term stability rather than aggressive scaling.
- Y Combinator56 min
A Conversation with Werner Vogels
Dr. Werner Vogels transformed Amazon's technical trajectory from an academic research background to a massive, scalable enterprise by implementing a Service-Oriented Architecture and founding AWS to address internal bottlenecks and external hardware dependencies. His leadership established unique product development methodologies, such as six-page narratives and the "Working Backwards" process, while reorganizing engineering teams into small, autonomous units governed by the company's Leadership Principles. This strategic evolution enabled AWS to expand from two initial services to over 130 offerings, fundamentally shifting the industry toward serverless computing and integrated security models.
- Y Combinator36 min
Sam Altman on Choosing Projects, Creating Value, and Finding Purpose
Sam Altman argues that individuals should minimize cognitive load on trivial tasks and embrace frequent failure to focus on high-impact projects, warning that a "deferred life plan" often leads to a career wasted on safe but unambitious paths. He recommends taking a dedicated gap year to explore diverse fields like nuclear engineering and AI while prioritizing physical health and sleep as foundational productivity drivers. Ultimately, Altman posits that while AGI will commodify cognitive intelligence, human purpose will persist through relationships, creativity, and the willingness to take long-term risks against short-term anxieties.
- Goldman Sachs13 min
David Harding: The Future of Quantitative Investing
William Harding challenges the trend-following orthodoxy and public hype surrounding artificial intelligence while grounding his firm's strategy in extensive historical data analysis stretching back to 1919. He prioritizes organizational resilience by balancing the conflicting interests of stakeholders, maintaining low leverage, and preparing for catastrophic drawdowns that exceed standard probabilistic models. This approach validates Winton's long-term conviction that quantitative modeling offers a robust, non-controversial solution to market volatility without relying on speculative technologies.
- The Economist27 min
Tara Westover: Mormons, Harry Potter and the future of education
Author Tara Westover discusses her memoir *Educated*, detailing her journey from an isolated fundamentalist household in rural Idaho where she lacked formal schooling until age seventeen. She highlights the sharp generational divide within her family, where three siblings including herself earned doctorates while four others did not complete high school, all while navigating estrangement caused by domestic violence. Westover frames education as the active construction of one's own mind, arguing that the current system must balance individual agency with social standards and better support teachers to remain effective.
- Y Combinator55 min
The Path to $100B by Paul Buchheit
Google co-founder Paul Buchheit outlines the critical success factors for building billion-dollar companies, emphasizing the necessity of focusing on an exponential market shift and achieving deep product-market fit with a small, obsessive user base before scaling. Drawing from his experiences launching Gmail and selling FriendFeed to Facebook, Buchheit argues that startups must prioritize frugality, customer obsession, and the ability to handle network effects rather than chasing broad appeal or reacting to competitors. His framework stresses that true growth emerges from solving urgent customer problems with irrational conviction, a discipline he believes is often lost in large organizations that lack the cultural DNA for product-led innovation.
- Milken Institute24 min
A Conversation with Ben Carson, Secretary, U.S. Department of Housing and Urban Development
HUD Secretary Dr. Ben Carson applies a data-driven, surgical approach to dismantling bureaucratic hurdles and redefining the American Dream through integrated housing and workforce initiatives. Under his leadership, the agency has halved veteran homelessness via the HUD-VASH program and launched Envision Centers to consolidate resources for single parents, while prioritizing preventive health measures to mitigate lead exposure, mold-related asthma, and fall risks in aging communities. Looking toward 2025, the Secretary forecasts a strategic shift toward private-sector capital in Opportunity Zones and holistic community redevelopment models to ensure long-term fiscal sustainability amid a shifting demographic landscape.
- Milken Institute27 min
CDC Director Robert Redfield: 'Opioid Epidemic is the public health crisis of our time'
This event details a strategic review of an organization facing significant funding uncertainties and access barriers while pivoting toward social justice, independent scientific research, and multi-year capital market transitions. Key figures addressed the contradiction between current resource limitations and plans to expand operations through federal partnerships over a projected three-year timeline to better manage global crises. Despite ambiguous historical anchors and disjointed narrative segments, the discussion concluded with a commitment to advancing systemic reforms and developing spiritual leadership capabilities among students.