Eliezer Yudkowsky
Eliezer Yudkowsky is an American artificial intelligence researcher and writer known for his work on decision theory and AI safety. He is a co-founder of the Machine Intelligence Research Institute (MIRI) and has written extensively on topics related to rationality and the future of AI.
Books
This list of books are ONLY the books that have been ranked on the lists that are aggregated on this site. This is not a comprehensive list of all books by this author.
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1. If Anyone Builds It, Everyone Dies
A sharp, often polemical collection arguing that the development of powerful, misaligned AI poses an existential threat: it explains how competitive pressures, optimization dynamics, and instrumentally convergent behavior make simple fixes unreliable, analyzes technical and strategic failure modes through thought experiments and probability reasoning, and urges rigorous alignment research, strict coordination, and precautionary deployment policies to prevent small design errors from cascading into catastrophic outcomes.
The 12957th Greatest Book of All TimePurchase from Bookshop.org -
2. Harry Potter And The Methods Of Rationality
In this fanfiction, a highly intelligent and scientifically-minded Harry Potter navigates the magical world using logic and rationality. Raised by an Oxford professor, Harry applies scientific principles to understand magic, challenging traditional norms and questioning the status quo at Hogwarts. The story explores themes of knowledge, power, and morality as Harry forms alliances, confronts adversaries, and seeks to unravel the mysteries of magic with a rational approach, all while maintaining a sense of humor and curiosity.
The 17010th Greatest Book of All TimePurchase from Amazon -
3. Three Worlds Collide
In a universe where three vastly different species encounter each other for the first time, a human starship crew must navigate the complex moral and ethical dilemmas that arise from their interactions. The story explores the clash of ideologies and values as the humans, who are guided by a utilitarian philosophy, meet the Babyeaters, a species with a disturbing cultural practice, and the Super Happy People, who seek to eliminate all suffering. As tensions rise, the narrative delves into the challenges of understanding and coexisting with beings whose beliefs and practices are fundamentally alien, ultimately questioning the nature of morality and the potential for harmony in a diverse cosmos.
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8. Mere Reality
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9. How To Actually Change Your Mind
A concise, practical guide to how to revise your beliefs correctly: it argues for treating opinions as probabilistic, prioritizing predictive accuracy over persuasion, seeking and weighing evidence, running small experiments, and calibrating confidence; it also describes cognitive pitfalls like motivated reasoning and social incentives that block honest updating and offers habits and strategies to encourage genuine belief change when new data arrives.