The Roots of AI: How Thiel and Yudkowsky Shaped the Future of Artificial Intelligence

This article, an excerpt from Keach Hagey’s upcoming book *The Optimist*, delves into the influential relationships and ideologies that catalyzed the current AI boom. It focuses primarily on Peter Thiel’s role in shaping Sam Altman’s vision and on Eliezer Yudkowsky’s early promotion of artificial superintelligence. After Sam Altman sold his first startup, Thiel funded his venture fund, Hydrazine Capital, and took advice from Altman on high-yield startup investments. Thiel’s critique of technological stagnation pushed Altman to embrace ‘hard tech’ at Y Combinator, including AI. Meanwhile, Yudkowsky, a self-educated futurist who founded the Singularity Institute, influenced many with his ideas on AI risks and the singularity. His intellectual journey from techno-optimism to AI doomerism led him to push for ‘friendly AI’. He also became a key figure in the Extropian movement—a libertarian-leaning, transhumanist group. Yudkowsky’s interactions with Thiel began in 2005 and led to Thiel funding his institute and supporting initiatives like the Singularity Summit. These relationships and ideological foundations ultimately influenced key actors like the founders of DeepMind and OpenAI. The article argues that this network helped shape today’s AI landscape and indirectly set the stage for later controversies, including Altman’s ouster from OpenAI.