Eliezer Yudkowsky — Notable For: Founder of MIRI; pioneer of AI alignment as a field; author of 'The Sequences' on rationality; author of Harry Potter and the Methods of Rationality; prominent AI doomer

NoteAll five components of the claim are confirmed by the source: (1) MIRI founder—confirmed explicitly; (2) pioneer of AI alignment—confirmed through his work on 'friendly artificial intelligence' and 'AI safety'; (3) author of 'The Sequences'—confirmed (the article states 'Over 300 blog posts...were released as an ebook, Rationality: From AI to Zombies...This book is also referred to as The Sequences'); (4) author of Harry Potter and the Methods of Rationality—confirmed; (5) prominent AI doomer—confirmed through his 2023 Time op-ed advocating for extreme measures to halt AI development and his statements about existential risk from AI. The source fully supports all elements of the claim.