Ethan sits down with his father, Ray Kurzweil, the legendary inventor and futurist known for predicting major technological shifts decades in advance. In this rare conversation, Ray shares how he thinks about the future, including the math behind his prediction that AGI will arrive in 2029. He also explains why he believes the next era of AI will move beyond phones and separate devices toward a more seamless merging of human and machine intelligence. It’s a wide-ranging conversation on invention, prediction, AGI, and what it means to build for the future.

6/2/26

In this episode of Elements, Kristina sits down with Russell Kaplan, President of Cognition, to explore the future of software engineering in an AI-native world. The conversation dives into the rise of AI agents, what it takes to build products that expand human capability, and why the next generation of software companies may look very different from the last.

2/3/26

In this episode of Elements, Ethan sits down with 2x Olympic gold medalist and world champion cyclist Kristen Faulkner to explore what it really takes to perform at the highest level. From confidence under pressure to building resilience, Kristen shares the mindset shifts that separate great from truly exceptional. Her lessons extend far beyond sport and offer insight for anyone building something hard.

11/4/25

In this episode, Ashwin recounts the origins of Decagon and the co-founder chemistry that made it possible. The conversation explores how great teams navigate the idea maze with speed, conviction, and a sharp focus on building something customers truly need (and will pay for). And in a world increasingly shaped by AI, Ashwin makes a compelling case for the most timeless principle of all: spend time with the real people who will use your product.

10/23/25

In this episode of Elements, Brad Lightcap reflects on the pivotal moments and relationships that have shaped his career. The conversation dives into the dynamics of large-scale partnerships, the evolution of OpenAI’s product strategy, and why, in his view, “there are no moats—only momentum” in the fast-moving world of AI.

9/28/25