Latest Interviews

Daniel Schwartz: The Millennial CEO Changing the Fast Food Industry

Daniel Schwartz, Jennifer Coppola

Daniel Schwartz, CEO of Restaurant Brands International, leads Burger King, Tim Hortons, and Popeyes by applying 3G Capital’s meritocratic ownership model to revitalize operations and accelerate young leadership. This strategy includes mandatory frontline shifts for executives, streamlined menus to boost profitability, and equity incentives that replace tenure-based promotion with performance-driven advancement. Under Schwartz’s direction, the parent company has shifted its product focus toward authentic ingredients while leveraging a generational mindset to drive technological self-disruption across the global foodservice sector.

MIT-AVT: Data Collection Device (for Large-Scale Semi-Autonomous Driving)

An MIT-led study utilizes Ryder System's fleet of over 30 vehicles to gather extensive naturalistic driving data, analyzing how humans supervise semi-autonomous systems across more than 320,000 miles. The project employs a specialized hardware architecture to record synchronized video, GPS, and vehicle telemetry with high thermal resilience and precise clock accuracy, generating nearly 300 terabytes of compressed footage for deep learning analysis. Future iterations will transition to NVIDIA Jetson TX2 hardware to enable selective recording of critical edge cases, shifting the research focus toward understanding driver cognitive load and internal behavior.

Cost vs Quality in Edtech – Keith Schacht, Avichal Garg, and Geoff Ralston

Keith Schacht, Avichal Garg, Geoff Ralston

Avicii and Keith Peltz examine the evolution of EdTech since 2011, analyzing how the industry's historical struggle with the "cost versus quality" trade-off and misaligned venture capital expectations for growth curves have shaped current market dynamics. They identify a pivotal structural shift where high-speed internet access and teacher-led adoption are dismantling the "free school" barrier, enabling companies like Mystery Science to prove that superior digital products can succeed in the mass market. The founders conclude that future innovation will likely bypass traditional public systems to focus on "learning companies" addressing individual outcomes, job training, and adult self-directed education rather than relying on institutional bureaucracy.

Consolidation in Healthcare: What to Make of It?

Jorge Conde, Vijay Pande, Jeffrey Low

Leading healthcare entities are pursuing divergent consolidation strategies, exemplified by Walmart's potential acquisition of Humana to create a vertically integrated retail-insurance model, while Amazon, Berkshire Hathaway, and JPMorgan develop a dispersed employer consortium. Analysts predict that local integration offers more immediate cost reductions than geographically scattered employer alliances, prompting new market entrants to build proprietary pharmacy benefit management capabilities and specialized logistics for complex gene and cell therapies. This sector-wide shift toward vertical monoliths and advanced therapeutic infrastructure is creating entrepreneurial opportunities focused on digital therapeutic reimbursement and friction-free administrative frameworks.

Effective Programming: Adding an Effect System to OCaml

This presentation details a comprehensive framework for algebraic effects that separates effect specification from implementation by treating operations like concurrency and state as explicit, resumable interruptions. It contrasts this approach with traditional monads to eliminate boilerplate and demonstrates a full conversion of the OCaml standard library, introducing syntax for tracking purity, region-based locality, and effect polymorphism directly in the type system. The work culminates in a runtime model where effect handlers manage heap-allocated call stacks while future extensions aim to enforce region safety and support multi-handler compositions for complex scenarios.

3D Home Printing for the Developing World – Alexandria Lafci and Brett Hagler of New Story Charity

Alexandria Lafci, Brett Hagler, Craig

New Story, a Y Combinator alumni non-profit, partners with local governments and impoverished families to deliver dignified housing in Haiti, Latin America, and emerging markets. The organization transitioned from traditional aid models to a transparent crowdfunding strategy that funded 100 homes in 92 days, before launching a 3D-printing initiative with partner Icon to drastically reduce construction costs and time. This technological pivot now targets global scalability through open-source templates and community-driven micro-economies that empower residents to co-design their own homes.

Amy Chua: Political Tribalism and American Foreign Policy

Amy Chua, Rob Mass

Yale Law professor Amy Chua analyzes global and domestic group dynamics through her concept of the "supergroup," contrasting the United States' unique ability to balance national unity with subgroup flourishing against the assimilationist models of France and China. She attributes rising U.S. political polarization to demographic shifts that have created defensive tribalism between coastal elites and the white majority, a division she attributes to a rhetorical shift from universalism to identity politics. Chua concludes by proposing practical remedies such as a national service "gap year" to foster intergroup interaction and arguing that allowing controversial speech prevents extremism from festering in epistemological silos.

André Aciman: The Meaning and Message of 'Call Me By Your Name'

André Aciman, Pablo Salame

Author and distinguished CUNY professor Andre Aciman discusses the autobiographical origins of *Call Me By Your Name*, explaining how his fragmented Egyptian-Italian-American identity and childhood obsessions shaped the novel's exploration of ambiguous desire and the "San Clemente syndrome." He details the adaptation process by director Luca Guadagnino, noting how the film condensed written dialogue into improvisational screen time while preserving the story's core tension between articulation and the unspoken. Aciman further reflects on the work's emotional resonance, arguing that the text captures the universal human tendency to mourn a fabricated fantasy of what "might have happened" rather than accepting the reality of the present.

Pande & Conde on: Players and Paths for Healthcare Startups

Pande, Conde, Vijay Pandey

The discussion outlines a strategic framework for healthcare startups, contrasting the lengthy regulatory paths of therapies and diagnostics with the rapid market entry offered by Laboratory-Developed Tests and R&D tool sales. Highlighting the $75 billion U.S. R&D market, the analysis features success stories like Atomab and Illumina to demonstrate how founders can leverage non-exclusive licensing models instead of pursuing costly end-user commercialization. Ultimately, the presentation advises entrepreneurs to align their go-to-market approach with specific proof points and regulatory requirements, choosing between partnership-based platforms and integrated drug development based on their technology's unique capabilities.

#25 - Prof Robin Hanson on why we have to lie to ourselves about why we do what we do

Robin Hanson, Rob Wiblin, Kevin Simler

Robin Hanson argues that human behavior across education, religion, and charity is driven primarily by subconscious signaling motives to avoid violating social norms rather than by stated functional goals. This evolutionary framework explains why institutions prioritize credentialing and ritual over actual efficacy, creating a disconnect between conscious narratives and the real drivers of reproductive fitness and social status. To address these inefficiencies, Hanson proposes implementing decision markets and "marginal charity" strategies that align individual signaling incentives with tangible societal improvements while bypassing the political resistance of established elites.

Breaking Down HackerRank's Survey of 40,000 Developers with Vivek Ravisankar

Vivek Ravisankar, Hari, Paul Bouquet, PG, Sam, Jessica, Akshay, Shiv, Nicola, Ritika, Mark Mandelbaum Kosinskiy

HackerRank co-founder Vivek Desai recounts the company's evolution from a failed educational venture to a global platform that connects over 3.4 million developers with employers through verified coding assessments rather than traditional resumes. As the first Indian-based Y Combinator company, the team overcame logistical hurdles to establish a market shift toward skill-based hiring, effectively reducing bias and replacing abstract brain teasers with practical problem-solving challenges. Recent data from their community highlights key industry trends, including a surge in self-taught programmers, the rising demand for Python and Go skills, and a corporate move toward prioritizing work-life balance and remote talent acquisition.

Deborah DiSanzo: Solving the World’s Health Problems of the Future

Deborah DiSanzo, Christina Minnis

Former healthcare executive Deborah DeSanza leads IBM Watson Health's initiative to integrate artificial intelligence and cloud computing with clinical expertise, achieving tangible results such as reducing breast cancer trial matching times by 75% at the Mayo Clinic and accelerating drug discovery from 18 months to under 12 weeks. By partnering with major industry consortia to aggregate millions of patient records, the organization aims to alleviate physician burnout caused by electronic health record burdens while lowering costs through real-world evidence generation. Under the strategic direction of IBM Chairman Ginni Rometty, this approach shifts the technology firm from legacy hardware to a dominant position in AI-driven healthcare solutions that prioritize patient data ownership and life-saving outcomes.

John Avlon: Covering the Intersection of Politics and Power

John Avlon

Former speechwriter and *Daily Beast* Editor-in-Chief John Avlon applies a legacy of 9/11-era resilience and a nonpartisan but morally accountable framework to steer the publication's growth to 1.1 million daily readers while targeting powerful bullies and bigots. He warns that contemporary journalism must actively counter hyper-partisanship and misinformation, drawing on George Washington's Farewell Address to advocate for national unity and fiscal responsibility amidst the challenges of the current political climate. Avlon maintains that holding power accountable requires a clear mission to follow facts regardless of political preference, a principle that guided the newsroom's diverse hiring strategy and its coverage of high-stakes investigations like the Mueller probe.

How does sci-fi influence the real world?

Martin Cooper, Jeff Bezos, Elon Musk, Paul McAuley, Syd Mead

Prominent innovators like Martin Cooper, Jeff Bezos, and Elon Musk have directly translated science fiction concepts from works such as *Star Trek* and *Blade Runner* into tangible technologies ranging from mobile phones to Mars colonization efforts. By examining the mechanical viability strategies of designers like Sid Mead and the ethical warnings embedded in narratives about AI and virtual reality, industry leaders utilize the genre to anticipate both technological trajectories and societal risks. Ultimately, the event highlights how a sci-fi foundation drives real-world innovation while serving as a crucial cautionary framework for navigating future ethical dilemmas.

Our top 3 lessons on how not to waste your career on things that don’t change the world

Maria Gutierrez, Benjamin Todd, Jared Paul, Ben, David Mackay

The discussion critiques counterproductive social interventions, such as the Scared Straight program which increased recidivism despite billions in funding, to introduce a framework for evaluating high-impact careers. Developed by 80,000 Hours and Oxford academics, this model assesses opportunities based on their scale, neglect, and solvability, using examples like malaria prevention and pandemic preparedness to illustrate where resources yield the greatest return. The analysis concludes that optimal impact requires balancing these three factors with personal aptitude to avoid low-effort initiatives that fail to address the world's most urgent problems.