The LessWrong Diaspora is a set of loosely affiliated, often independent blogs and social networks which sprung up from the ruins of the community blog LessWrong. Diaspora ranges from the rigorously serious venues focused on existential risk or philosophy, to what are essentially cyber orgies of particularly high Openness people who have shared culture.
| Blog Name | Author | Purpose/Focus | Example Post | 
|---|
| Untitled | John David Pressman | Politics  Effective Action  Computer History  Tutorials | The Favored Mindset | 
| Otium | Sarah Constantin | Medicine  Skepticism  Philosophy | Sepsis Cure Needs An RCT | 
| Minding Our Way | Nate Soares | Effective Action  Psychology  Reducing Malignant Inhibitions | Confidence all the way up | 
| Thing of Things | Ozy Frantz | Sexuality  Gender  Culture Wars  Psychology | Cis By Default | 
| Slate Star Codex | Scott Alexander | Psychology  Medicine  Philosophy  History  Sociology  Culture Wars  Problems In Society  Politics  Whale Puns | Book Review: House of God | 
| Overcoming Bias | Robin Hanson | Psychology  History  Futurology  Contrarianism  Evolutionary Psychology  Epistemics | School Isn’t For Learning | 
| Agenty Duck | Brienne Yudkowsky | Psychology  Esoteric Secrets  Effective Action  Introspection  Values | When Your Left Arm Becomes A Chicken | 
| Aella Girl | Anonymous | Sexuality  Porn  Drugs  Psychology  Surveys  Culture Wars | How Taboo Are These Sexual Fetishes? | 
| Clear Language, Clear Mind | Emil O. W. Kirkegaard | Psychology  'Rationality'  Science of Intelligence  Eugenics  Genetics | Against CFAR | 
| Cognitive Pie | Said Achmiz | History  Soviet History  Human Computer Interaction  Software Design  Gaming | Soviet kids’ atlas | 
| Melting Asphalt | Kevin Simler | Sociology  Philosophy  Empiricism  'Rationality' | Personhood: A Game for Two or More Players | 
| MIRI Blog | Machine Intelligence Research Institute | AI  Philosophy  Human Values | September 2017 Newsletter | 
| Gwern.net | Gwern Branwen | Sociology  Drugs  Cryptocurrencies  Darknet  Statistics  Genetics  Philosophy  Politics | The Melancholy of Subculture Society | 
| Don't Worry About The Vase | TheZvi | 'Rationalist' Community  'Rationality'  Perverse Incentives  Lifestyle  Philosophy | Best of Don’t Worry About the Vase | 
| Compass Rose | Benjamin Hoffman | 'Rationality'  Philosophy | The order of the soul | 
| Entirely Useless | Anonymous | Catholicism  History  Mathematics  Politics  Theology | Zombies and Ignorance of the Formal Cause | 
| Minds Aren't Magic | Paul Crowley | Global Poverty  'Rationality'  Mathematics | The long scale of utility | 
| Chris Stucchio | Chris Stucchio | Mathematics  Statistics  Computing  Economics | A High Frequency Trader's Apology, Pt 1 | 
| Permit Doubting Values | PDV | Lifestyle  Productivity  Free Speech  Culture Wars | How I Use Beeminder | 
| DSPEYER | Daniel Speyer | Philosophy  Statistics  Science  Politics | Recently reread Scott's review of Seeing Like A State and … | 
| Everything Studies | John Nerst | Philosophy  Psychology  Culture | Science, the Constructionists, and Reality | 
| Untitled | Grognor | Personal  'Rationality' | Detachment Examined | 
| Particular Virtue | Evictorial | Psychology  Software Engineering  Sociology | Save Your Work | 
| Seattle RRG Reading Notes | Seattle Rationality Reading Group | LessWrong  LessWrong Diaspora and related subjects | October 02 2017 RRG Notes | 
| Frustrated Demiurge | Frustrated Demiurge | Psychology | A Self-Respect Feedback Loop | 
| Eukaryote Writes Blog | Georgia | Effective Altruism  Existential Risk | Biotic replacement and evolutionary innovation as a global catastrophic risk | 
| Put A Number On It! | Jacob Falkovich | 'Rationality'  Mathematics | Shopping for Happiness | 
| Bayesian Investor Blog | Peter McCluskey | 'Rationality'  Markets  Investing | Financial Procrastination | 
| Solar Panel | Proof Of Logic | 'Rationality'  Psychology  Introspection | Judgement as Fake Explanation | 
| BearLamp | Elo | Psychology  Problem Solving | List of common human goals | 
| SquirrelInHell | SquirrelInHell | 'Rationality'  AI  Philosophy  Psychology | The AI Alignment Problem Has Already Been Solved(?) Once | 
| drossbucket | drossbucket | Mathematics  'Rationality' | Metarationality: a messy introduction | 
| Malcolm Ocean | Malcolm | Mental models  Productivity | Honing mode vs Jamming mode (in conversation) | 
| An Algorithmic Lucidity | Zack M. Davis | Philosophy  Programming | Counterfactual Social Thought | 
| Hivewired | Fiona Nightingale | Science  'Rationality'  Politics  Transhumanism | An Introduction to Origin | 
| BriefLiteraryAbandon | DisplayName | Books  Law | In which I borrow Popehat.com’s sock puppet, and attempt to explain 12(b)6 motions and crappy journalism. | 
| YHWH Memorial School for Error Correction in Signal Processing | Moshe | Bible studies | Flood-resistant lineages: Genesis 6-9 | 
| Stories by Freddie deBoer on Medium | Fredrik deBoer | Politics | the three hot trends in Silicon Valley horseshit | 
| Fredrik deBoer's Blog | Fredrik deBoer | Education  Politics | Lesson Plan: Teaching Prose Style to Freshmen | 
| Sailor Vulcan's Starship | Sailor Vulcan | 'Rationality'  Philosophy  Literature | A Definitive Rebuttal Against Solipsism and Ontological Nihilism, and a Potential Solution to the Paradox of the First Cause | 
| Nintil | Artir | Politics  Insight Porn  Philosophy  Economics | Indian feminism and the role of the environment: Why the Google memo is still right | 
| Name and Nature | Paul Wright | Religion  Philosophy  Science | Q: When is a person like a rock? A: When there’s no God | 
| Anonymous Mugwump | Anonymous Mugwump | Media  Geopolitics | Mein weltanschauung | 
| nothing is mere | Rob Bensinger | 'Rationality'  Philosophy  Science | Ditch the word “hypocrite” | 
| Qualia Computing | Algekalipso | AI  Consciousness  Ethics | The Most Important Philosophical Question | 
| The Open Philanthropy Blog | David Roodman | Philanthropy  Criminology | Maybe the Murder Rate Levelled Off This Year? | 
| ribbonfarm | Multiple Authors | Insight Porn | The World As If | 
| Andrew Critch | Andrew Critch | AI  Effective Altruism  'Rationality' | Deserving Trust / Grokking Newcomb’s Problem | 
| Wait But Why | Tim Urban | Insight Porn  Technology | The Elon Musk Post Series | 
| Ferocious Truth | J Thomas Moros | Philosophy  Mathematics  AI  'Rationality' | Ferocious Truth | 
| Map and Territory | G Gordon Worley III | Ethics  Psychology | Nothing is Forbidden, but Some Things are Good | 
| Giving Gladly | Julia Wise | Lifestyle  Effective Altruism | Practical steps for self-care | 
| pseudoerasmus | pseudoerasmus | History  Economics | McCloskey: Cotton wasn’t crucial to the Industrial Revolution | 
| Statistical Modeling, Causal Inference, and Social Science | Andrew Gelman | Statistics  Science | Should we worry about rigged priors? A long discussion. | 
| GiveDirectly Blog | Multiple Authors | Effective Altruism | Long term impacts of cash transfers here at home | 
| The Rationalist Conspiracy | Alyssa Vance | Science  Politics  Philosophy  Personal | Four Layers of Intellectual Conversation | 
| Small Truths | Daniel Klein | Insight Porn  Politics | Don't be a Reactionary | 
| Aceso Under Glass | Anonymous | Science  Effective Altruism  Gaming | Seeing Like A State, Flashlights, and Giving This Year | 
| Venam's Blog | Patrick Louis | Technology  Insight Porn | Parts Of Life That Shouldn't Be Brought Back | 
| Brute Reason | Miri | Philosophy  Community  'Rationality' | Emotional Labor: What It Is and How To Do It | 
| The Giving What We Can Blog | Multiple Authors | Effective Altruism | The Economic Benefits of Malaria Eradication | 
| Kaj Sotala | Kaj Sotala | Personal  Insight Porn  'Rationality' | How I found & fixed the root problem behind my depression and anxiety after 20+ years | 
| The sideways view | Paul Christiano | AI  Effective Altruism  'Rationality' | If we can’t lie to others, we will lie to ourselves | 
| @meditationstuff | meditationstuff | Meditation  Personal  Health  'Rationality' | TL;DR Nutrition Recommendations v1.0 (Nutrition for people who don’t want to think about it AT ALL.) | 
| AI Alignment | Paul Christiano | AI | Security and AI alignment | 
| The GiveWell Blog | Multiple Authors | Effective Altruism | Why we’re allocating discretionary funds to the Deworm the World Initiative | 
| Unenumerated | Nick Szabo | Politics  Economics  Anthopology | Conflict and collectibles among the Yurok | 
| Luke Muehlhauser | Luke Muehlhauser | AI  Effective Altruism  Personal  Science | Three wild speculations from amateur quantitative macrohistory | 
| sam[ ]zdat | Lou Keep | Personal  Insight Porn  'Rationality' | Selection Bias in the Quarry | 
| Foundational Research Institute | Multiple Authors | AI  X-Risk  Ethics | Training neural networks to detect suffering | 
| 80,000 Hours | Multiple Authors | Effective Altruism  Careers  Technology | 5 reasons not to go into education | 
| Rationally Speaking | Julia Galef | 'Rationality'  Science  Psychology | RS 190 - Amanda Askell on "Pascal's Wager and other low risks with high stakes" | 
| Lettuce be Cereal | Joāo Eira | 'Rationality' | (Ir)rationality is in the Eye of the Beholder | 
| Noahpinion | Noah Smith | Economics  Finance  Politics | The margin of stupid | 
| EconTalk | Multiple Authors | Economics  Politics | Doug Lemov on Teaching | 
| greyenlightenment.com | Multiple Authors | Politics  Insight Porn  Current Affairs | The wall: it ain’t happening | 
| Jeff Kaufman's Writing | Jeff Kaufman | Technology  Current Affairs  AI  Economics  Effective Altruism | Scientific Charity Movement | 
| protokol2020 | protokol2020 | Mathematics  Philosophy | Sleeping Beauty Problem Variant | 
| Julia Galef | Julia Galef | 'Rationality'  Current Affairs | Can we intentionally improve the world? Planners vs. Hayekians | 
| Rationality through Board games | Anonymous | Games  'Rationality' | Dealing with secret information | 
| benkuhn.net | Ben Kuhn | Mathematics  Technology  'Rationality' | The St. Petersburg “paradox” | 
| Eli Bendersky's website | Eli Bendersky | Technology | How to JIT - an introduction | 
| The Merely Real | Chana Messinger | 'Rationality'  Effective Altruism  Education | Of Foxes, Hedgehogs, and Radicals | 
| Meteuphoric | Katja Grace | 'Rationality' | Perfect principles are for bargaining | 
| mindlevelup | Owen Shen | 'Rationality'  Motivation  Self-Help | The Best Self-Help Should Be Self-Defeating | 
| Bartleby’s Backpack | Tom Bartleby | Philosophy  'Rationality' | Contra Yudkowsky on Quidditch—and a meta point | 
| Ben Models the World | Benjamin Hoffman | AI  'Rationality' | Make more disjunctions explicit | 
| The Bayesian Conspiracy | Multiple Authors | 'Rationality' | 34 – Lies, All Lies! | 
| Status 451 | Multiple Authors | Free Speech  'Rationality'  Politics | Judging things by their side effects | 
| Random Critical Analysis | RCAFDM | Statistics  Economics | US life expectancy is below naive expectations mostly because it economically outperforms | 
| Intelligent Agent Foundations Forum | Multiple Authors | AI  Decision Theory | Delegative Inverse Reinforcement Learning | 
| Blog Name | Author | Purpose/Focus | Example Post | 
|---|
| Slate Star Scratchpad | Scott Alexander | Psychology  Medicine  Philosophy  History  Sociology  Culture Wars  Problems In Society  Politics  Whale Puns | "Today at the child hospital, I asked a kid if he knew what his diagnosis was..." | 
| Ragged Jack Scarlet | Anonymous | Sociology  Insight Porn  Memes  Psychology  Culture Wars | Mythic Values/Folk Values | 
| Academician Zex | Anonymous | Alcoholism  Homosexuality  Sexuality  Memes  Cute Animals  Culture Wars  Cartoons  Video Games | The 80/20 rule and the addiction lobby | 
| Wirehead Wannabe | Anonymous | Depression  Suicide  Youth Rights  Politics  Culture Wars | "I gotta admit..." | 
| Forum Name | Forum Type | Topic Focus | Administrator(s) | Moderation Type | Link | Updated | 
|---|
| LessWrong | Community Blog | Attempts to explore 'the art of human rationality'. | Vaniver | Medium | http://lesswrong.com/ | 2017-10-06 | 
| LessWrong 2.0 | Community Blog | Attempting the creation of a 'rationality canon'. | Vaniver, Oliver Habryka | Strict | https://www.lesserwrong.com | 2017-10-06 | 
| Whistling Lobsters | Link Aggregator | "Whistling Lobsters aims to stand at the intersection of interesting, useful, and excellent." | Obormot | Strict | https://lobsters.obormot.net/ | 2017-10-06 | 
| /r/slatestarcodex | Subreddit | Slate Star Codex community and related topics | Bakkot, _Vulture_, coderman9, PM_ME_UR_OBSIDIAN, ScottAlexander, tailcalled, werttrew, utilsucks, cjet79 | Medium | https://www.reddit.com/r/slatestarcodex | 2017-10-07 | 
| /r/rational | Subreddit | Rational and rationalist fiction | ParidexisErrant, alexanderwales, eaturbrainz | Loose | https://www.reddit.com/r/rational | 2017-10-09 | 
| /r/HPMOR | Subreddit | Analysis of "Harry Potter and The Methods of Rationality" | jaiwithani, V2Blast, EliezerYudkowsky, bbrazil, noking, alexanderwales | Loose | https://www.reddit.com/r/HPMOR | 2017-10-09 | 
| Effective Altruism Forum | Community Blog | "This forum brings together people who want to change the world, to make plans and share announcements." | Larissa Hesketh-Rowe, Julia Wise | Medium | http://effective-altruism.com/ | 2017-10-09 | 
| Omnilibrium | Debate Forum | "Rational Discussion of Controversial Topics" | Unknown | Medium | http://www.omnilibrium.com/ | 2017-10-09 | 
| Cafe Chesscourt | BBS | "A forum for the rationalist community" | theojones | Medium | https://cafechesscourt.com/index.php | 2017-10-15 | 
| Chat Name | Topic Focus | Size | Administrator | Moderation Type | Link | Updated | 
|---|
| #lesswrong | Gwern Branwen, Cryptocurrency, Information Technology, AI, 'Rationalist' Community, Insight Porn | 277 | Gwern Branwen | Strict | freenode | 2017-10-06 | 
| ##hplusroadmap | Cryptocurrency, Hardware, Biohacking, Transhumanism | 86 | kanzure | Strict | freenode | 2017-10-09 | 
| #slatestarcodex | Scott Alexander, Culture Wars, Lifestyle | 83 | Drethelin | Strict | freenode | 2017-10-09 | 
| #chapelperilous | Postrationality, Religion, Culture Wars, Neoreaction | 23 | lucidian | Loose | freenode | 2017-10-09 | 
| lesswrongers slack | full scope, solving problems. | 500 registered, 40 active weekly | Elo | walled garden, low moderation needed. | https://wiki.lesswrong.com/wiki/Slack | 2017-10-07 | 
| Russian LessWrong Slack | Futurism, Coworking, Russia, Don't Be Shy Most People Speak English! | 1250 registered, ~100 weekly. | berekuk | "reign of terror" | https://lesswrong.ru/slack | 2017-12-04 | 
| Exegesis | Brain hacking, personal advice, mathematics, autistic special interests, community, sexuality. | ~100 | Alexander | Medium | Invitation only | 2017-11-11 | 
| a compelling narrative | quality discourse! community projects! science! literary criticism! dreams! adorations! illuminations! religions! | 118 | me and you | derived from the consent of the governed | https://discord.gg/sVFye76 or http://memeware.org/disco | 2017-10-07 | 
| Biggest Spotlight discord | splinter of Exegesis, full scope, mental health, non-binary genders | ~100 | Hive | community | Contact Hivewired#6054 on discord | 2017-10-07 | 
| LessWrong Discord | rationality, irrationality, shitposting, Less Wrong 2.0 support/development | 440 | ex cinera | firm but gentle | http://memeware.org/rationaldisco or https://discord.gg/4gtbaNw | 2017-10-19 | 
| SSC Discord | Psychology, Scott Alexander, Sexuality, Culture Wars | ~300 | deluks917 | Strict | https://discord.gg/gpaTCxh | 2017-10-06 |