PANTHEON
ExploreBuild My Library
© 2026 Pantheon — an atlas of the ideas that shaped how we think.
Discipline Focus

ai theory

2 thinkers, books, and ideas connected to this field.

Thinker

Rich Sutton

Canadian computer scientist and professor at the University of Alberta, co-author of the seminal Reinforcement Learning textbook with Andrew Barto, and author of 'The Bitter Lesson' essay.

artificial intelligencereinforcement learningai theory
View Profile
Essay

The Bitter Lesson

Rich Sutton's 2019 essay arguing that the history of AI research consistently shows that general methods leveraging massive computation outperform methods that incorporate human domain knowledge — the 'bitter lesson' being that AI researchers keep re-learning this.

philosophy of scienceartificial intelligenceai theory
View Profile