Methods of Rationality (Fanfiction)

• FanFiction.Net (primary source)
• hpmor.com mirror (up-to-date)
• MOBI version (up-to-date)
• ePub version (up-to-date)
• ePub version (chapters 1-58)
• Author's notes
• HPMOR Subreddit
• Wiki on the HPMOR universe on Wikia
• YouTube adaptation

Harry Potter and the Methods of Rationality is a fanfiction by "Less Wrong" (a pen name of Eliezer Yudkowsky) with a premise that the orphaned Harry Potter has been raised by a scientist stepfather and now has the equivalent rationalist skill of roughly an 18-year-old Eliezer or thereabouts, i.e., massively flawed but still pretty darned impressive. NaturallyNaturally, the hero's challenges have been stepped up in difficulty as well.

Current thread (ch 107–105)109), ch 108, ch 107–105, ch 104, ch 103, ch 102, ch 101–99, ch 98, ch 97, ch 96, ch 95, ch 94, ch 93, ch 92–91, ch 90, ch 89–88, ch 87, ch 86, ch 85, ch 84, ch 83–82, ch 81, ch 80, ch 79, part 10, part 9, part 8, part 7, part 6, part 5, part 4, part 3, part 2, part 1

Current thread (ch 106–107–105), ch 104, ch 103, ch 102, ch 101–99, ch 98, ch 97, ch 96, ch 95, ch 94, ch 93, ch 92–91, ch 90, ch 89–88, ch 87, ch 86, ch 85, ch 84, ch 83–82, ch 81, ch 80, ch 79, part 10, part 9, part 8, part 7, part 6, part 5, part 4, part 3, part 2, part 1

• FanFiction.Net (primary source)
• hpmor.com mirror (up-to-date)
• MOBI version (up-to-date)
• ePub version (up-to-date)
• ePub version (chapters 1-58)
• Author's notes
• HPMOR Subreddit
• Wiki on the HPMOR universe on Wikia

Category:Rationalist-adjacent

Current thread (ch 102)103), ch 102, ch 101–99, ch 98, ch 97, ch 96, ch 95, ch 94, ch 93, ch 92–91, ch 90, ch 89–88, ch 87, ch 86, ch 85, ch 84, ch 83–82, ch 81, ch 80, ch 79, part 10, part 9, part 8, part 7, part 6, part 5, part 4, part 3, part 2, part 1

Current thread (ch 103)106–105), ch 104, ch 103, ch 102, ch 101–99, ch 98, ch 97, ch 96, ch 95, ch 94, ch 93, ch 92–91, ch 90, ch 89–88, ch 87, ch 86, ch 85, ch 84, ch 83–82, ch 81, ch 80, ch 79, part 10, part 9, part 8, part 7, part 6, part 5, part 4, part 3, part 2, part 1

Current thread (ch 99–101)102), ch 101–99, ch 98, ch 97, ch 96, ch 95, ch 94, ch 93, ch 91–9292–91, ch 90, ch 88–8989–88, ch 87, ch 86, ch 85, ch 84, ch 82–8383–82, ch 81, ch 80, ch 79, part 10, part 9, part 8, part 7, part 6, part 5, part 4, part 3, part 2, part 1