Pokémon Go

Diana, a YC group partner and longtime AR/VR founder, explains how Vision Pro combines cameras, sensors, custom processors, and eye tracking to make real-world augmentation possible. She contrasts Apple’s video pass-through approach with optical AR and discusses why spatial computing remains technically difficult and early. Drawing on the iPhone’s history, the speakers suggest that useful startup opportunities may emerge years after a platform launches, once adoption and developer ecosystems grow. They advise founders to evaluate applications on their merits and to pursue the space when they have a strong, sustained interest in solving its technical challenges.

The talk teaches that successful startups often change their ideas, customers, or go-to-market after learning that their original approach is not working. Examples include Brex returning to payments, Goat moving from group dinners to sneaker resale, and GoCardless shifting from consumer bill splitting to business payments. Founders can find better opportunities by speaking directly with customers, testing whether they will pay, and understanding a market before building too much software. The speakers also warn against changing ideas constantly and recommend tracking a clear KPI to tell whether a business is working.

Diana explains how a technical founder’s work changes from early ideation through launch and product-market fit. In the ideation stage, build a quick prototype and show it to users; for an MVP, do things that don’t scale, limit scope, and choose familiar tools that support fast iteration. After launch, combine analytics with user conversations, keep shipping, and balance fixes against learning what customers need. Once product-market fit arrives, founders can scale the technology, hire, and shift toward engineering leadership.

Diana Hu explains how augmented reality combines computer vision, graphics, hardware, optics, and real-time systems, and why she sees it as a next step in computing. She describes AR as being in an infrastructure-building phase: better tools and abstractions must come before applications spread across industries. Mobile supply chains, more efficient computing, and faster wireless networks are helping AR approach consumer use. For founders in emerging markets, she recommends building core technology, proving it works with demos, and finding investors who believe in the long-term vision. She also reflects on joining Niantic after her startup was acquired, immigrating from Chile, and making the most of YC and startup relationships.

Frank Lantz argues that games create meaning through the gap between a simulation and real life, letting players become absorbed in an activity and then reflect on what it means. He describes game design as shaping spaces for thinking and doing, and sees games such as Universal Paperclips and Shadow of the Colossus as examples of that double movement. He discusses how communities can develop games and play styles through modding, why deep competitive communities matter, and how games can become sports over time. He also explains how NYU's Game Center teaches both coding and artistic judgment, and why creative work and entertainment are hard to predict.