Here's an index of Kaj_Sotala's articles (not including meta posts):

• The Curse of Identity (108)
• The Psychological Diversity of Mankind (71)
• What is Bayesianism? (67)
• The Substitution Principle (64)
• Avoid Misinterpreting Your Emotions (61)
• Consistently Inconsistent (57)
• Fallacies as Weak Bayesian Evidence (54)
• I Was Not Almost Wrong But I Was Almost Right (50)
• Problems in Evolutionary Psychology (50)
• What Cost for Irrationality (50)
• Your Intuitions are not Magic (49)
• Levels of Communication (49)
• A Taxonomy of Bias: The Cognitive Miser (48)
• Suffering as Attentional-allocational Conflict (46)
• It's Okay To Be At Least A Little Irrational (45)
• How to Run a Successful Less Wrong Meetup (44)
• Controlling Your Inner Control Circuits (43)
• How to Always Have Interesting Conversations (42)
• Compartmentalization as a Passive Phenomenon (42)
• Fundamentally Flawed or Fast and Frugal (40)
• Thoughts on Moral Intuitions (38)
• Pain and Gain Motivation (37)
• Overcoming Suffering: Emotional Acceptance (35)
• What Intelligence Tests Miss the Psychology Of Rational Thought (34)
• Are These Cognitive Biases, Biases? (34)
• The Tragedy of the Anticommons (32)
• Strategic Ignorance and Plausible Deniability (31)
• What Data Generated That Thought? (30)
• A Rational Identity (30)
• SIAI vs. FHI Achivements (2008-2010) (27)
• You Cannot be Mistaken About (not) Wanting to Wirehead (27)
• Why No Archive of Refuted Research? (25)
• Applying Utility Functions to Humans Considered Harmful (25)
• Rationalists Should Beware Rationalism (23)
• Modularity and Buzzy (23)
• Applied Bayes' Theorem: Reading People (22)
• 5-second Level Case Study: Value of Information (21)
• Intelligence Explosion vs. Co-operative Explosion (20)
• Heuristics and Biases in Charity (20)
• Deliberate and Spontaneous Creativity (20)
• Does Blind Review Slow Down Science? (20)
• To Like Each Other Sing and Dance in Synchrony (19)
• Intuitive Differences: When to Agree to Disagree (18)
• Declare Your Signaling and Hidden Agendas (17)
• Modularity Signaling and Belief in Belief (16)
• Smart Non-Reductionists, Philosophical vs. Engineering Mindsets, and Religion (13)
• A Taxonomy of Bias: Mindware Problems (13)
• What Epistemic Hygiene Norms Should There Be? (11)
• Ethics as a Black Box Function (11)
• A Social Norm Against Unjustified Opinions (10)
• The Concepts Problem (09)
• The Twin Webs of Knowledge (05)