Harry Potter and the Methods of Rationality

is a fantasy webserial created by Eliezer Yudkowsky. It is finished and is an authorized, ad-free mirror of Eliezer Yudkowsky‘s Harry Potter fanfic.
== Chapters ==
*Chapter 1: A Day of Very Low Probability
*Chapter 2: Everything I Believe Is False
*Chapter 3: Comparing Reality To Its Alternatives
*Chapter 4: The Efficient Market Hypothesis
*Chapter 5: The Fundamental Attribution Error
*Chapter 6: The Planning Fallacy
*Chapter 7: Reciprocation
*Chapter 8: Positive Bias
*Chapter 9: Title Redacted, Part I
*Chapter 10: Self Awareness, Part II
*Chapter 11: Omake Files 1, 2, 3
*Chapter 12: Impulse Control
*Chapter 13: Asking the Wrong Questions
*Chapter 14: The Unknown and the Unknowable
*Chapter 15: Conscientiousness
*Chapter 16: Lateral Thinking
*Chapter 17: Locating the Hypothesis
*Chapter 18: Dominance Hierarchies
*Chapter 19: Delayed Gratification
*Chapter 20: Bayes's Theorem
*Chapter 21: Rationalization
*Chapter 22: The Scientific Method
*Chapter 23: Belief in Belief
*Chapter 24: Machiavellian Intelligence Hypothesis
*Chapter 25: Hold Off on Proposing Solutions
*Chapter 26: Noticing Confusion
*Chapter 27: Empathy
*Chapter 28: Reductionism
*Chapter 29: Egocentric Bias
*Chapter 30: Working in Groups, Pt 1
*Chapter 31: Working in Groups, Pt 2
*Chapter 32: Interlude: Personal Financial Management
*Chapter 33: Coordination Problems, Pt 1
*Chapter 34: Coordination Problems, Pt 2
*Chapter 35: Coordination Problems, Pt 3
*Chapter 36: Status Differentials
*Chapter 37: Interlude: Crossing the Boundary
*Chapter 38: The Cardinal Sin
*Chapter 39: Pretending to be Wise, Pt 1
*Chapter 40: Pretending to be Wise, Pt 2
*Chapter 41: Frontal Override
*Chapter 42: Courage
*Chapter 43: Humanism, Pt 1
*Chapter 44: Humanism, Pt 2
*Chapter 45: Humanism, Pt 3
*Chapter 46: Humanism, Pt 4
*Chapter 47: Personhood Theory
*Chapter 48: Utilitarian Priorities
*Chapter 49: Prior Information
*Chapter 50: Self Centeredness
*Chapter 51: Title Redacted, Pt 1
*Chapter 52: The Stanford Prison Experiment, Pt 2
*Chapter 53: The Stanford Prison Experiment, Pt 3
*Chapter 54: The Stanford Prison Experiment, Pt 4
*Chapter 55: The Stanford Prison Experiment, Pt 5
*Chapter 56: TSPE, Constrained Optimization, Pt 6
*Chapter 57: TSPE, Constrained Cognition, Pt 7
*Chapter 58: TSPE, Constrained Cognition, Pt 8
*Chapter 59: TSPE, Curiosity, Pt 9
*Chapter 60: The Stanford Prison Experiment, Pt 10
*Chapter 61: TSPE, Secrecy and Openness, Pt 11
*Chapter 62: The Stanford Prison Experiment, Final
*Chapter 63: TSPE, Aftermaths
*Chapter 64: Omake Files 4, Alternate Parallels
*Chapter 65: Contagious Lies
*Chapter 66: Self Actualization, Pt 1
*Chapter 67: Self Actualization, Pt 2
*Chapter 68: Self Actualization, Pt 3
*Chapter 69: Self Actualization, Pt 4
*Chapter 70: Self Actualization, Pt 5
*Chapter 71: Self Actualization, Pt 6
*Chapter 72: SA, Plausible Deniability, Pt 7
*Chapter 73: SA, The Sacred and the Mundane, Pt 8
*Chapter 74: SA, Escalation of Conflicts, Pt 9
*Chapter 75: Self Actualization Final, Responsibility
*Chapter 76: Interlude with the Confessor: Sunk Costs
*Chapter 77: SA, Aftermaths: Surface Appearances
*Chapter 78: Taboo Tradeoffs Prelude: Cheating
*Chapter 79: Taboo Tradeoffs, Pt 1
*Chapter 80: Taboo Tradeoffs, Pt 2, The Horns Effect
*Chapter 81: Taboo Tradeoffs, Pt 3
*Chapter 82: Taboo Tradeoffs, Final
*Chapter 83: Taboo Tradeoffs, Aftermath 1
*Chapter 84: Taboo Tradeoffs, Aftermath 2
*Chapter 85: Taboo Tradeoffs, Aftermath 3, Distance
*Chapter 86: Multiple Hypothesis Testing
*Chapter 87: Hedonic Awareness
*Chapter 88: Time Pressure, Pt 1
*Chapter 89: Time Pressure, Pt 2
*Chapter 90: Roles, Pt 1
*Chapter 91: Roles, Pt 2
*Chapter 92: Roles, Pt 3
*Chapter 93: Roles, Pt 4
*Chapter 94: Roles, Pt 5
*Chapter 95: Roles, Pt 6
*Chapter 96: Roles, Pt 7
*Chapter 97: Roles, Pt 8
*Chapter 98: Roles, Final
*Chapter 99: Roles, Aftermath
*Chapter 100: Precautionary Measures, Pt 1
*Chapter 101: Precautionary Measures, Pt 2
*Chapter 102: Caring
*Chapter 103: Tests
*Chapter 104: The Truth, Pt 1, Riddles and Answers
*Chapter 105: The Truth, Pt 2
*Chapter 106: The Truth, Pt 3
*Chapter 107: The Truth, Pt 4
*Chapter 108: The Truth, Pt 5, Answers and Riddles
*Chapter 109: Reflections
*Chapter 110: Reflections, Pt 2
*Chapter 111: Failure, Pt 1
*Chapter 112: Failure, Pt 2
*Chapter 113: Final Exam
*Chapter 114: Shut Up and Do The Impossible
*Chapter 115: Shut Up and Do The Impossible, Pt 2
*Chapter 116: Aftermath, Something to Protect, Pt 0
*Chapter 117: Something to Protect: Minerva McGonagall
*Chapter 118: Something to Protect: Professor Quirrell
*Chapter 119: Something to Protect: Albus Dumbledore
*Chapter 120: Something to Protect: Draco Malfoy
*Chapter 121: Something to Protect: Severus Snape
*Chapter 122: Something to Protect: Hermione Granger
== External Links ==
*This web serial on the official website
*Full wiki
Category:Webserials