• 26 Oct 2026Lunch with Horace WalpoleQuantum Frontiers
• 25 Oct 2026generative Bayesian computation for expected utilityXi'an's Og
• 25 Oct 2026Disadvantages of Designating Mathematicians for AI Output ReleasesWhat's new
• 25 Oct 2026Disadvantages of Designating Mathematicians for AI Output ReleasesWhat's new
• 25 Oct 2026Vote! (Israeli edition)Shtetl-Optimized
• 25 Oct 2026When is it plausible that a result is optimal?Computational Complexity
• 25 Oct 2026Poles and polarsJohn D. Cook
• 25 Oct 2026World’s dumbest AI spam just droppedStatistical Modeling, Causal Inference, and Social Science
• 25 Oct 2026Computing polar triangles with linear algebraJohn D. Cook
• 25 Oct 2026Duality in spherical trigonometryJohn D. Cook
• 24 Oct 2026suprema as marginals and vice-versaXi'an's Og
• 24 Oct 2026Counting PrimesAzimuth
• 24 Oct 2026Counting PrimesThe n-Category Café
• 24 Oct 2026Busy Week Ahead!Combinatorics and more
• 24 Oct 2026oai-math-revised: a community hub for revising OpenAI’s math write-upsWhat's new
• 24 Oct 2026oai-math-revised: a community hub for revising OpenAI’s math write-upsWhat's new
• 24 Oct 2026Ideological bias in “Ideological bias in the production of research findings”Statistical Modeling, Causal Inference, and Social Science
• 23 Oct 2026one World approximate Bayesian inference seminar [season 8]Xi'an's Og
• 23 Oct 2026“Endless Forms Most Beautiful and Most Wonderful”: Ruliobiology and the Theoretical Foundations of Biological FormStephen Wolfram Writings
• 23 Oct 2026IAS applications for membership in the school of mathematicsWhat's new
• 23 Oct 2026IAS applications for membership in the school of mathematicsWhat's new
• 23 Oct 2026A big problem with conventional experimentation or A/B testing is that the treatment effect can vary over time and it can depend on the entire history of the treatment. Usual comparisons miss this point.Statistical Modeling, Causal Inference, and Social Science
• 23 Oct 2026The downside of getting hundreds of millions from Elon Musk is that it comes from Elon MuskWest Coast Stat Views (on Observational Epidemiology and more)
• 23 Oct 2026Maryam Mirzakhani PhD stipendsJérôme Buzzi’s
• 23 Oct 2026A commentNoncommutative Analysis
• 22 Oct 2026Dominique Cellier (1948-2026)Xi'an's Og
• 22 Oct 2026Simple and critical zeros of the Riemann zeta-functionWhat's new
• 22 Oct 2026Simple and critical zeros of the Riemann zeta-functionWhat's new
• 22 Oct 2026Working around a strange Python problemJohn D. Cook
• 22 Oct 2026How the eMudrha certificate debacle might have happenedJohn D. Cook
• 22 Oct 2026How to get the most out of Bayesian Data AnalysisStatistical Modeling, Causal Inference, and Social Science
• 22 Oct 2026To be honest, I'm mainly running this one because of the cartoonWest Coast Stat Views (on Observational Epidemiology and more)
• 22 Oct 2026XKCD's Randall Munroe on Data QualityWest Coast Stat Views (on Observational Epidemiology and more)
• 22 Oct 2026The number of points on an elliptic curveJohn D. Cook
• 21 Oct 202640ième semi-marathon d’Argentan [1:29:30, 30/352, 1/8 M6M, 19⁰]Xi'an's Og
• 21 Oct 2026The Quasi-Riemann HypothesisThe n-Category Café
• 21 Oct 2026No AI for nowStacks Project Blog
• 21 Oct 2026Reading Messy ProofsComputational Complexity
• 21 Oct 2026CKKS — Key Switching and RelinearizationMath ∩ Programming
• 21 Oct 2026Mathematics is a subject for the youngWhat's new
• 21 Oct 2026Mathematics is a subject for the youngWhat's new
• 21 Oct 2026Backdoors, Incompetence, and Elliptic CurvesJohn D. Cook
• 21 Oct 2026Supreme Court ExpansionWest Coast Stat Views (on Observational Epidemiology and more)
• 21 Oct 2026My exchange with Yann LeCun about killer robotsStatistical Modeling, Causal Inference, and Social Science
• 21 Oct 2026Progress on Borsuk’s Problem and Answer to TYI 60.Combinatorics and more
• 21 Oct 2026Deliberate imperfectionJohn D. Cook
• 21 Oct 2026Remember what we were saying about a "flying car-shaped object"?West Coast Stat Views (on Observational Epidemiology and more)
• 21 Oct 2026The Quasi-Riemann HypothesisAzimuth
• 21 Oct 2026WindrushPeter Cameron's Blog
• 21 Oct 2026The evolution of a mathematical instrument – IIThe Renaissance Mathematicus
• 21 Oct 2026Vote!Shtetl-Optimized
• 21 Oct 2026Videos about fairness and insuranceFreakonometrics
• 21 Oct 2026Real political reporters use data journalism techniques to catch fakers at “Wedgewood Polls”Statistical Modeling, Causal Inference, and Social Science
• 20 Oct 2026Nature tidbits [10 Sept 2026]Xi'an's Og
• 20 Oct 2026Survey Statistics: textbooks adding non-probability sampling chaptersStatistical Modeling, Causal Inference, and Social Science
• 20 Oct 2026An experimental AI-math challenge: using tenth discriminant bounds to explore arguments ruling out Siegel zeroesWhat's new
• 20 Oct 2026An experimental AI-math challenge: using tenth discriminant bounds to explore arguments ruling out Siegel zeroesWhat's new
• 20 Oct 2026CmdStanR 1.0 release candidate is now available!Statistical Modeling, Causal Inference, and Social Science
• 20 Oct 2026I think it's fair to say that concern over the AI bubble is no longer a fringe positionWest Coast Stat Views (on Observational Epidemiology and more)
• 20 Oct 2026Bunnings NPC Predictions for the FinalStats Chat
• 20 Oct 2026NFL Predictions for Week 7Stats Chat
• 20 Oct 2026“In the belly of the whale: Portraits from a fractured Israel”Statistical Modeling, Causal Inference, and Social Science
• 19 Oct 2026l’aigue de NoviXi'an's Og
• 19 Oct 2026AI Alignment Theory Course: Readings and Rapporteur Reports!Shtetl-Optimized
• 19 Oct 2026A sketch of the proof of non-existence of Siegel zeroesWhat's new
• 19 Oct 2026A sketch of the proof of non-existence of Siegel zeroesWhat's new
• 19 Oct 2026The Bourgain ProjectWhat's new
• 19 Oct 2026The Bourgain ProjectWhat's new
• 19 Oct 2026Refactoring factorialsJohn D. Cook
• 19 Oct 2026“If you decide to write about this paper in your blog, please don’t mention my name. It is important to me to remain anonymous. . . . exposure might harm me or my students.”Statistical Modeling, Causal Inference, and Social Science
• 19 Oct 2026A frivolous problem with a deeper lessonJohn D. Cook
• 19 Oct 2026How a 50-page academic CV became a lesson in belongingLaura Albert's Punk Rock Operations Research
• 19 Oct 2026Being able to run for at most fifteen seconds at a time may limit the range a bit.West Coast Stat Views (on Observational Epidemiology and more)
• 19 Oct 2026Even sampling from a quantum spin glass may not require a quantum computer (a video abstract, for a change)Quantum Frontiers
• 19 Oct 2026“Death and Taxes: Taking Causal Inference into the Real World”Statistical Modeling, Causal Inference, and Social Science
• 18 Oct 2026ashholes…Xi'an's Og
• 18 Oct 2026AI, Math, the document-drop. Non-Tech ThoughtsComputational Complexity
• 18 Oct 2026Will it be a golden age or a dark age for mathematics (and science)?What's new
• 18 Oct 2026Will it be a golden age or a dark age for mathematics (and science)?What's new
• 18 Oct 2026“I write to seek your help and advice regarding a published article that my group and I believe is invalid and should be corrected or retracted.”Statistical Modeling, Causal Inference, and Social Science
• 18 Oct 2026Letter to a prospective studentQuantum Frontiers
• 18 Oct 2026Starting a new journalWhat's new
• 18 Oct 2026Starting a new journalWhat's new
• 17 Oct 2026a journal of the zombie plague yearXi'an's Og
• 17 Oct 2026When countable compactness is preserved in productsDan Ma's Topology Blog
• 17 Oct 2026Cloud of suspicion lifted from NIST curvesJohn D. Cook
• 17 Oct 2026Why do we like wind chimes?Statistical Modeling, Causal Inference, and Social Science
• 16 Oct 2026Bayesian prizes and awardsXi'an's Og
• 16 Oct 2026From prompts to proofs to people (and presentations)Short, Fat Matrices
• 16 Oct 2026Math in the age of AI (continued)Beni Bogoşel's blog
• 16 Oct 2026Seeking to interview social scientists experimenting with LLM simulations of opinions or behaviorStatistical Modeling, Causal Inference, and Social Science
• 16 Oct 2026Monoliths and Lagrange PointsJohn D. Cook
• 16 Oct 2026How surprising is it that LeBron averaged 27 points, 7 rebounds, and 7 assists in his career but never had one game where he had 27 points, 7 rebounds, and 7 assists?Statistical Modeling, Causal Inference, and Social Science
• 16 Oct 2026I read the Financial Times because of its insightful commentary, in-depth reporting, and because their writers have names like Robin WigglesworthWest Coast Stat Views (on Observational Epidemiology and more)
• 16 Oct 2026How worried should we be about extinction risk from AI?Gowers's Weblog
• 16 Oct 2026Approximating Random Serial Dictatorship: Hardness and Markov ChainsAlgorithmics, Social choice, Market Design, and Other Topics
• 15 Oct 2026Linkage11011110
• 15 Oct 2026Read this!Peter Cameron's Blog
• 15 Oct 2026Complexity and LeanComputational Complexity
• 15 Oct 2026Frustration when authors dodge criticismStatistical Modeling, Causal Inference, and Social Science
• 15 Oct 2026Graphs on topological spacesPeter Cameron's Blog
• 15 Oct 2026CanariesWest Coast Stat Views (on Observational Epidemiology and more)
• 15 Oct 2026From Subsidies to Lotteries: A Payment Bridge for Best-of-Both-Worlds FairnessAlgorithmics, Social choice, Market Design, and Other Topics
• 14 Oct 2026LaTeX package for Pascal-like trianglesJohn D. Cook
• 14 Oct 2026On the unbearable lightness of being a mathematicianNoncommutative Analysis
• 14 Oct 2026Why do is it so hard to get a cell phone number with no 0’s or 1’s?Statistical Modeling, Causal Inference, and Social Science
• 14 Oct 2026Tom Scott invents the anti-clickbait titleWest Coast Stat Views (on Observational Epidemiology and more)
• 14 Oct 2026A generalization of the Pythagorean theoremJohn D. Cook
• 14 Oct 2026Poe, Bessel, and DronesJohn D. Cook
• 14 Oct 2026PauseThe Renaissance Mathematicus
• 14 Oct 2026OK, here’s a new scam. But I can’t figure out how it’s supposed to work.Statistical Modeling, Causal Inference, and Social Science
• 13 Oct 2026The Most Outrageous Conjecture in the WorldCombinatorics and more
• 13 Oct 2026Podcasts about the TopicShtetl-Optimized
• 13 Oct 2026Survey Statistics: favorite textbooks ?Statistical Modeling, Causal Inference, and Social Science
• 13 Oct 2026On the teaching philosophy of Euphemia HaynesYet Another Mathblog
• 13 Oct 2026LiverwortsAzimuth
• 13 Oct 2026Harmonic triangleJohn D. Cook
• 13 Oct 2026The head and the heartStatistical Modeling, Causal Inference, and Social Science
• 13 Oct 2026Peut-on être trop vieux pour être assuré ?Freakonometrics
• 13 Oct 2026Planning a lecture from its own transcriptsKonrad Völkel
• 13 Oct 2026A Different Level of ConsensusWest Coast Stat Views (on Observational Epidemiology and more)
• 13 Oct 2026United Rugby Championship Predictions for Week 4Stats Chat
• 13 Oct 2026Top 14 Predictions for Round 7Stats Chat
• 13 Oct 2026Rugby Premiership Predictions for Round 4Stats Chat
• 13 Oct 2026Bunnings NPC Predictions for the Semi-FinalsStats Chat
• 13 Oct 2026NFL Predictions for Week 6Stats Chat
• 12 Oct 2026JAMA rules of engagement on causal and predictive languageStatistical Modeling, Causal Inference, and Social Science
• 12 Oct 2026Categorical models of logicsJohn D. Cook
• 12 Oct 2026Monday TweetsWest Coast Stat Views (on Observational Epidemiology and more)
• 11 Oct 2026The Quantum Omelette Problem: How Much Energy Belongs to the Yolk?Quantum Frontiers
• 11 Oct 2026CKKS — Addition and MultiplicationMath ∩ Programming
• 11 Oct 2026Conjectures that I thought would not be proved in my lifetime....wereComputational Complexity
• 11 Oct 2026Columbia University says, “We believe in difficult conversations at Columbia—in a broad embrace of freedom of expression. It’s in our DNA.”Statistical Modeling, Causal Inference, and Social Science
• 11 Oct 2026Test Your Human Intuition 60: The Finite and Infinite Borsuk’s ProblemCombinatorics and more
• 10 Oct 2026AI Meets Nonabelian HodgeMusings
• 10 Oct 2026The problem is noise, not N: why increasing the sample size isn’t all that.Statistical Modeling, Causal Inference, and Social Science
• 10 Oct 2026Smart Lotteries in School Choice Ex-ante Pareto-Improvement with Ex-post Stability: A Video ExplainerAlgorithmics, Social choice, Market Design, and Other Topics
• 09 Oct 2026Why I don't trust Lean code from AIAsaf Karagila
• 09 Oct 2026Digital twins version 2.0: The skeptics speak upStatistical Modeling, Causal Inference, and Social Science
• 09 Oct 2026Thinking more seriously about the design of exploratory studies: A manifestoStatistical Modeling, Causal Inference, and Social Science
• 09 Oct 2026Weighing in on the latest school debateWest Coast Stat Views (on Observational Epidemiology and more)
• 09 Oct 2026A fablePeter Cameron's Blog
• 08 Oct 2026Getting better causal inferences by using more information (my talk at Stanford this coming Wed)Statistical Modeling, Causal Inference, and Social Science
• 08 Oct 2026UNM Computer Science Faculty Position: Quantum Computing, Theory and Algorithms, and CybersecurityMachinations
• 08 Oct 2026Hotword detection in FHE on GPU in 350msMath ∩ Programming
• 08 Oct 2026In praise of questionsQuantum Frontiers
• 08 Oct 2026Some early morning thoughts on the OpenAI dumpMatt Baker's Math Blog
• 08 Oct 2026What’s the deal with the RMET (“the Reading the Mind in the Eyes test”)?Statistical Modeling, Causal Inference, and Social Science
• 08 Oct 2026Privacy policies and modal logicJohn D. Cook
• 08 Oct 2026This type of flowchart could be useful for analyzing a wide variety of news storiesWest Coast Stat Views (on Observational Epidemiology and more)
• 08 Oct 2026OpenAI, the Partition Principle, and mathematicsAsaf Karagila
• 08 Oct 2026Mission doctorale à la maison PoincaréJérôme Buzzi’s
• 08 Oct 2026Équité algorithmique et assurance, dernière infolettre (6/6)Freakonometrics
• 07 Oct 2026Consequences of progress toward the Riemann HypothesisJohn D. Cook
• 07 Oct 2026Faster Fourier TransformJohn D. Cook
• 07 Oct 2026Irrationality exponent of πJohn D. Cook
• 07 Oct 2026The MathocalypseShtetl-Optimized
• 07 Oct 2026Open No MoreComputational Complexity
• 07 Oct 2026Intersection Homology and CombinatoricsCombinatorics and more
• 07 Oct 2026Our continuing struggles with the Monster modelStatistical Modeling, Causal Inference, and Social Science
• 07 Oct 2026Revenge of the NerdsWest Coast Stat Views (on Observational Epidemiology and more)
• 07 Oct 2026Take it to the limit one more time – a history of calculus VIThe Renaissance Mathematicus
• 07 Oct 2026Updates: Sharing AI progress on mathematics (amazing!); and my lecture plansCombinatorics and more
• 07 Oct 2026Lissajous and BowditchJohn D. Cook
• 06 Oct 20263rd Workshop on Fairness and Discrimination in Insurance 2026, in Laval, QuébecFreakonometrics
• 06 Oct 2026Survey Statistics: 2 different uses of simulated dataStatistical Modeling, Causal Inference, and Social Science
• 06 Oct 2026A topological model for provability logicJohn D. Cook
• 06 Oct 2026Hey—we’re hiring two postdocs!Statistical Modeling, Causal Inference, and Social Science
• 06 Oct 2026NFL Predictions for Week 5Stats Chat
• 06 Oct 2026Maybe a better way to track the release history of a Git repoThe Universe of Discourse
• 06 Oct 2026Perhaps unfairly, I decided not to include really knowing Harry Potter plots as relevant expertiseWest Coast Stat Views (on Observational Epidemiology and more)
• 05 Oct 2026Google AI thinks Dan Ma is deadDan Ma's Topology Blog
• 05 Oct 2026Bayesian Workflow code is at the Bayesian Workflow website!Statistical Modeling, Causal Inference, and Social Science
• 05 Oct 2026OK, this is just weird (from Alaska Airlines)Statistical Modeling, Causal Inference, and Social Science
• 05 Oct 2026Sexy ApocalypseWest Coast Stat Views (on Observational Epidemiology and more)
• 05 Oct 2026United Rugby Championship Predictions for Week 3Stats Chat
• 05 Oct 2026Top 14 Predictions for Round 6Stats Chat
• 05 Oct 2026New paper: Ample stability implies rigidity for quiver moduliPieter Belmans
• 04 Oct 2026My new course at UT Austin: AI Alignment TheoryShtetl-Optimized
• 04 Oct 2026How many humans does it take to make tech seem human? Do you want to be one of them?Computational Complexity
• 04 Oct 2026Quantum Computers and Applied Mathematics at Brown UniversityCombinatorics and more
• 04 Oct 2026Sharing with colleagues, not AI chatbotsJérôme Buzzi’s
• 04 Oct 2026A plan to replicate the Loftus and Palmer (1974) experiment on false memoriesStatistical Modeling, Causal Inference, and Social Science
• 04 Oct 2026WOMBAT 2026Hyndsight
• 04 Oct 2026Miquel’s pentagon theoremJohn D. Cook
• 04 Oct 2026Topological models of modal logicJohn D. Cook
• 04 Oct 2026Modal logic and topologyJohn D. Cook
• 03 Oct 2026Miquel’s pivot theoremJohn D. Cook
• 03 Oct 2026Weakly submeta-Lindelof countably compact spacesDan Ma's Topology Blog
• 03 Oct 2026Open problem resolved by Maximilian Tornes: the spectral radius knows where it came fromNoncommutative Analysis
• 03 Oct 2026Recent addenda to articles 202609: Errors, omissions, and retractionsThe Universe of Discourse
• 03 Oct 2026Using the computer to p-hack . . . I’d rather use it to fit multilevel models.Statistical Modeling, Causal Inference, and Social Science
• 03 Oct 2026I moved (my website)Konrad Völkel
• 02 Oct 2026If you were planning to send me a chatbot-written email or post a chatbot-written comment, just send or post your prompt. That’s enough. You can keep the slop to yourself.Statistical Modeling, Causal Inference, and Social Science
• 02 Oct 2026Nicholas Goddamn RoerichStatistical Modeling, Causal Inference, and Social Science
• 02 Oct 2026SpringNoncommutative Analysis
• 02 Oct 2026A Useful Taxonomy of AI Doomers, Accelerationists, and SkepticsWest Coast Stat Views (on Observational Epidemiology and more)
• 02 Oct 2026Fair budgets from ranked ballots: PB-EARAlgorithmics, Social choice, Market Design, and Other Topics
• 02 Oct 2026New appendix: An effective expression for the decomposition of Fano schemes of intersections of two quadricsPieter Belmans
• 01 Oct 2026When are Causal Inference Methods Needed to Answer Causal Questions?Statistical Modeling, Causal Inference, and Social Science
• 01 Oct 2026Bell-bottom jeans, disco, gas shortages, and ESPStatistical Modeling, Causal Inference, and Social Science
• 01 Oct 2026Mathematics and the AI crisisThe value of the variable
• 01 Oct 2026The Bond Sell-off and the AI BubbleWest Coast Stat Views (on Observational Epidemiology and more)
• 01 Oct 2026Visions of alien planets from Copernicus to Star WarsThe Renaissance Mathematicus
• 30 Sep 2026Linkage11011110
• 30 Sep 2026Does Programming Help You Understand Complexity?Computational Complexity
• 30 Sep 2026Prior distributions, partial pooling, and reference sets (Bayesians are frequentists)Statistical Modeling, Causal Inference, and Social Science
• 30 Sep 2026ApologyPeter Cameron's Blog
• 30 Sep 2026LLMs may be capable of recursive improvement, but the self part still has a ways to goWest Coast Stat Views (on Observational Epidemiology and more)
• 29 Sep 2026Survey Statistics: ANOVA follow-upStatistical Modeling, Causal Inference, and Social Science
• 29 Sep 2026Is it true that “AI Chooses Nuclear Option in 95% of War Simulations”?Statistical Modeling, Causal Inference, and Social Science
• 29 Sep 2026Jeff Fest: Probabilistic Combinatorics at RutgersCombinatorics and more
• 29 Sep 2026Can we finally put a stake in the heart of the climate benefits of the AI bubble argument?West Coast Stat Views (on Observational Epidemiology and more)
• 29 Sep 2026My “Knowmads” podcast on science and AIShtetl-Optimized
• 28 Sep 2026A nonlinear effect plus measurement error in x becomes close to linear: A simulation studyStatistical Modeling, Causal Inference, and Social Science
• 28 Sep 2026What’s the Future for Pure Math Research in the Age of AI?Stephen Wolfram Writings
• 28 Sep 2026No scheduled blog post todayStatistical Modeling, Causal Inference, and Social Science
• 28 Sep 2026The Wall Street Journal sounds a bit concerned.West Coast Stat Views (on Observational Epidemiology and more)
• 28 Sep 2026Visit to ArmeniaHydrobates
• 28 Sep 2026What is the point of AI-disclosure?Computational Complexity
• 27 Sep 2026Doing math together in the age of AIShort, Fat Matrices
• 27 Sep 2026Survey of academic bureaucracyStatistical Modeling, Causal Inference, and Social Science
• 27 Sep 2026Marcus theory and Marcus practiceQuantum Frontiers
• 27 Sep 2026I guess this is what they mean when they talk about “reactionary centrism”: Corruption of government facilitated by enablers in intellectual societyStatistical Modeling, Causal Inference, and Social Science
• 26 Sep 2026As a society, we are pretty good at transferring money to political pundits, but we’re not very good at nurturing the human capital they would need to correct their own mistakes.Statistical Modeling, Causal Inference, and Social Science
• 26 Sep 2026Governing Fairness in Insurance Pricing: The Trilemma of Actuarial Adequacy, Solidarity, and Causal LegitimacyFreakonometrics
• 25 Sep 2026The class of paracompact spaces is a perfect classDan Ma's Topology Blog
• 25 Sep 2026Postdoc hiring season at FlatironStatistical Modeling, Causal Inference, and Social Science
• 25 Sep 2026L-systems generate weevils, pizza toppings, and matriarchal lineagesThe Universe of Discourse
• 25 Sep 2026They were trying to convince everybody to have 3 kidsStatistical Modeling, Causal Inference, and Social Science
• 25 Sep 2026Servers in dawn-dusk orbitJohn D. Cook
• 25 Sep 2026Maybe AI getting too smart too quickly is not our most immediate concern.West Coast Stat Views (on Observational Epidemiology and more)
• 25 Sep 2026Tobias Boege and Geva Yashfe: Recognizing Algebraic Matroids Is UndecidableCombinatorics and more

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