# The Bitter Lesson **Entity class:** AI research principle **Domain:** Artificial intelligence / Machine learning **Maturity:** Developed ## Definition The Bitter Lesson is Richard Sutton's observation that general methods able to exploit increasing computation have repeatedly outperformed systems built primarily from human domain knowledge. ## Mechanism and significance The principle favors scalable search and learning, but it does not imply that data quality, experimental design, embodiment, or verification cease to matter. ## Relationships - **Research dossier:** [[research/ASI and RSI Timeline Research Moonshots|ASI and RSI Timeline Research Moonshots]] - **Ontology route:** [[ASI and RSI Timeline Ontology#Scientific Intelligence and Recursive Improvement|Scientific Intelligence and Recursive Improvement]] - **Primary fields:** [[AI for Science]] · [[Scientific Acceleration]] · [[Machine Intelligence]] - **Adjacent concepts:** [[Simulation-Verification Boundary]] · [[Computational-Substrate Self-Modification]] · [[General Function Approximation]] · [[Fixed Point of Recursive Self-Improvement]] ## Sources and provenance - [[research/ASI and RSI Timeline Research Moonshots|ASI and RSI Timeline Research Moonshots]] — immediate source for this node's role in the broadcast research map. ## Evidence boundary The research dossier establishes why this entity or concept belongs in the Moonshots ontology. Time-sensitive organizational, product, policy, and performance claims should be checked against the linked primary source or a current authoritative source before reuse as settled fact. ## Simple Reminders, Quotations, and Thoughts > The bitter lesson is coming for biology: simple end-to-end models trained with enough data and compute can outperform elaborate collections of expert rules. Biology looks impossibly complex today, but massive perturbation studies will make increasingly useful general models possible. > **— Adapted from Richard Socher**, *MOONSHOTS Live, October 2026* [[reminders/Biotechnology/The Bitter Lesson Is Coming for Biology by Richard Socher|The Bitter Lesson Is Coming for Biology by Richard Socher]]