• 18 Sep 2025Day of the week centuries from nowJohn D. Cook
• 18 Sep 2025Bluesky, Dark CloudsWest Coast Stat Views (on Observational Epidemiology and more)
• 18 Sep 2025Ronald Jensen (Apr 01, 1936 – Sept 16, 2025)Archive of the European Set Theory Society
• 18 Sep 2025Chartle, a daily guessing game with chartsFlowingData
• 18 Sep 2025Statistical Mechanics as the Rosetta Stone of Physics?Mathematics - Fifteen Eighty Four \| Cambridge University Press
• 18 Sep 2025ΚάρτεςΜαθη...μαγικά
• 18 Sep 2025Γεωμετρία και αρχιτεκτονικήΜαθη...μαγικά
• 18 Sep 2025Ενδιαφέροντες αριθμοίΜαθη...μαγικά
• 18 Sep 2025First Wrangler and Wooden SpoonPat'sBlog
• 18 Sep 2025Το οδόμετρο του Zhang HengΜαθη...μαγικά
• 18 Sep 2025On This Day in Math - September 18Pat'sBlog
• 18 Sep 2025The Miami Marlins are hiringStatistical Modeling, Causal Inference, and Social Science
• 17 Sep 2025Bayes on the Beach 2026 (University of Wollongong, NSW, 9-11 Feb.)Xi'an's Og
• 17 Sep 2025Learning languages with the help of algorithmsJohn D. Cook
• 17 Sep 2025Polynomial Bounds for Chowla’s Cosine ProblemCombinatorics and more
• 17 Sep 2025Mental math postsJohn D. Cook
• 17 Sep 2025CCM Distinguished Research Scientist Stéphane Mallat Awarded CNRS Gold MedalSimons Foundation
• 17 Sep 2025Non-Identical Identical TripletsTanya Khovanova's Math Blog
• 17 Sep 2025Morse code beyond the solar systemJohn D. Cook
• 17 Sep 2025What is "PhD-Level Intelligence"?Computational Complexity
• 17 Sep 2025Hey, Nature magazine! Reputation is a two-way street.Statistical Modeling, Causal Inference, and Social Science
• 17 Sep 2025Strogatz, the NYT, and Taxicab GeometryMr Honner
• 17 Sep 2025My BlueskyWest Coast Stat Views (on Observational Epidemiology and more)
• 17 Sep 2025Getting more difficult to find a jobFlowingData
• 17 Sep 2025Is it true that out-of-work benefits have almost doubled?More or Less: Behind the Stats
• 17 Sep 2025Explaining the true size of Africa, a lesson in map projectionsFlowingData
• 17 Sep 2025From τὰ φυσικά (ta physika) to physics – LIIThe Renaissance Mathematicus
• 17 Sep 2025Double Maths First Thing: Issue 36The Aperiodical
• 17 Sep 2025Le risorse naturali gestite secondo la teoria dei giochiMaddmaths!
• 17 Sep 2025On This Day in Math - September 17Pat'sBlog
• 17 Sep 2025Ο Hans Freudenthal και το Πρόβλημα του Αθροίσματος και του ΓινομένουΜαθη...μαγικά
• 16 Sep 2025peer review week 2025Xi'an's Og
• 16 Sep 2025Survey Statistics: random sampling is not leavingStatistical Modeling, Causal Inference, and Social Science
• 16 Sep 2025Stats and ML postdoc and permanent hiring season officially open at FlatironStatistical Modeling, Causal Inference, and Social Science
• 16 Sep 2025Discrete Math & Democracy, Week 1The Roots of the Equation
• 16 Sep 2025What people use ChatGPT forFlowingData
• 16 Sep 2025Charles Sanders Peirce, George Spencer Brown, and Me • 20Inquiry Into Inquiry
• 16 Sep 2025Simons Foundation Announces Recipients of 2025 Fellows-to-Faculty AwardsSimons Foundation
• 16 Sep 2025Softverse: Auto-compute Citations to Software From Replication FilesStatistical Modeling, Causal Inference, and Social Science
• 16 Sep 2025Cycles in Marsaglia’s mental RNGJohn D. Cook
• 16 Sep 2025Amanda Hallberg Greenwell to Join Simons Foundation as Senior Vice President, External RelationsSimons Foundation
• 16 Sep 2025Count the votes . . .Intersections -- Poetry with Mathematics
• 16 Sep 2025Flatiron Institute Scientists Valentin Crépel and Ore Gottlieb Named Blavatnik Regional Award HonoreesSimons Foundation
• 16 Sep 2025The tech right and fascism—Peter Thiel, Elon Musk, and Marc Andreessen have been checking this Overton window for years.West Coast Stat Views (on Observational Epidemiology and more)
• 16 Sep 2025Monero’s seed phrase wordsJohn D. Cook
• 16 Sep 2025Shrinking box officeFlowingData
• 16 Sep 2025Online activities 15 – 21 SeptemberArchive of the European Set Theory Society
• 16 Sep 2025Cellulari in classe: vietare o accettare la sfida educativa?Maddmaths!
• 16 Sep 2025On This Day in Math - September 16Pat'sBlog
• 16 Sep 2025υπερβολέςΜαθη...μαγικά
• 16 Sep 2025Τρεις λαλούν και ένας ρωτάειΜαθη...μαγικά
• 16 Sep 2025ΕμβαδόνΜαθη...μαγικά
• 15 Sep 2025Year 11 .. why we start with Two-way Tables (3 of n)Blog - An area to share thoughts and ideas
• 15 Sep 2025Discrimination par proxy, et les tatouages au JaponFreakonometrics
• 15 Sep 2025model uncertainty and missing data: an objective BAyesian perspectiveXi'an's Og
• 15 Sep 2025The Desperation of Causal Inference in EcologyStatistical Modeling, Causal Inference, and Social Science
• 15 Sep 2025Top 14 Predictions for Round 3Stats Chat
• 15 Sep 2025NRL Predictions for Finals Week 2Stats Chat
• 15 Sep 2025Bunnings NPC Predictions for Week 8Stats Chat
• 15 Sep 2025Currie Cup Predictions for Round 9Stats Chat
• 15 Sep 2025AFL Predictions for the Preliminary FinalsStats Chat
• 15 Sep 2025Smooth numbers and max-entropyWhat's new
• 15 Sep 2025Smooth numbers and max-entropyWhat's new
• 15 Sep 2025Linkage11011110
• 15 Sep 2025``I'm on vacation so I won't be checking email'' will sound funny soon. Maybe it already does.Computational Complexity
• 15 Sep 2025Betrug in der MathematikMathlog
• 15 Sep 2025Quanta Series Marvels at ‘the Achievement of Climate Science’Simons Foundation
• 15 Sep 2025Fraction CardsQuestioning My Metacognition
• 15 Sep 2025Watch: Turning El Paso, Texas, Into the World’s Science Mural CapitalSimons Foundation
• 15 Sep 2025Princeton Consumer Research reports a 93.94% success rate . . . not quite as good as Harvard, which gets you to “statistically indistinguishable from 100%”!Statistical Modeling, Causal Inference, and Social Science
• 15 Sep 2025Monday Morning Math:360
• 15 Sep 2025Good Reads: The Princeton Companion to MathematicsMath3ma
• 15 Sep 2025Area of the unit disk after a Möbius transformationJohn D. Cook
• 15 Sep 2025Insider trading is bad and other quaint notionsWest Coast Stat Views (on Observational Epidemiology and more)
• 15 Sep 2025Seeking dividends over long-term investmentFlowingData
• 15 Sep 2025La gioia delle dimostrazioniMaddmaths!
• 15 Sep 2025Narcissisitic Numbers .... The History and Etymology of Math TermsPat'sBlog
• 15 Sep 2025On This Day in Math - September 15Pat'sBlog
• 14 Sep 2025France Inter turns into France ResserreXi'an's Og
• 14 Sep 2025Young Ramanujan Challenged Mathematicians. No One Solved ItMind Your Decisions
• 14 Sep 2025Year 11 (2 of n)Blog - An area to share thoughts and ideas
• 14 Sep 2025Ο Πωλ Έρντος και το κακό πνεύμα!Μαθη...μαγικά
• 14 Sep 2025Planarizing matchings11011110
• 14 Sep 2025Klartag improves the sphere-packing constantQuomodocumque
• 14 Sep 2025Bertrand Russell on rationality and mathQuomodocumque
• 14 Sep 2025Helen DeWitt says, “programming occupies a place similar to that of literacy in mediaeval England.”Statistical Modeling, Causal Inference, and Social Science
• 14 Sep 2025Reasonably a Use-Case for Continued Fractionshttps://jessecmckeown.tumblr.com/
• 14 Sep 2025Schach: 100%-ige RemisquoteMathlog
• 14 Sep 2025On This Day in Math - September 14Pat'sBlog
• 14 Sep 2025ΑκρίβειαΜαθη...μαγικά
• 14 Sep 2025Ρομπέν ΧλιμίτζουραςΜαθη...μαγικά
• 14 Sep 2025Ο αριθμός της ΆνταςΜαθη...μαγικά
• 14 Sep 2025Εύδοξος ο ΚνίδιοςΜαθη...μαγικά
• 13 Sep 2025BDA3 for freeStatistical Modeling, Causal Inference, and Social Science
• 13 Sep 2025a journal of the COVID²⁵ yearXi'an's Og
• 13 Sep 2025Footnotes to the week: Greek readingsLogic Matters
• 13 Sep 2025Pavel Likes PetsTanya Khovanova's Math Blog
• 13 Sep 2025Draw it with your eyes closed: the art of the statistics assignmentStatistical Modeling, Causal Inference, and Social Science
• 13 Sep 2025A Shadow of Triality?The n-Category Café
• 13 Sep 20255 Maths Gems #192Resourceaholic
• 13 Sep 2025On This Day in Math - September 13Pat'sBlog
• 13 Sep 2025Will the world really be 50 million workers short by 2030?More or Less: Behind the Stats
• 13 Sep 2025ΠυραμίδαΜαθη...μαγικά
• 13 Sep 2025ΤρολάρισμαΜαθη...μαγικά
• 13 Sep 2025Maria-Romina Ivan and Sean Jaffe: The saturation number for the diamond is linearCombinatorics and more
• 12 Sep 2025数学・数理科学グローバル特別講義6Freakonometrics
• 12 Sep 2025ERC Starting Grants 2025Xi'an's Og
• 12 Sep 2025Statistical methods in variety testingPeter Cameron's Blog
• 12 Sep 2025That external validity question: How to think about a 3-year UBI study?Statistical Modeling, Causal Inference, and Social Science
• 12 Sep 2025More triangle inequalitiesJohn D. Cook
• 12 Sep 2025"Wonderful news, comrade! Based on the results of your tissue match, you have been awarded an all-expenses-paid vacation to..."West Coast Stat Views (on Observational Epidemiology and more)
• 12 Sep 2025Area of unit disk under a univalent functionJohn D. Cook
• 12 Sep 2025Epstein inbox and a spreadsheet of giftsFlowingData
• 12 Sep 2025Quantum Information SupremacyShtetl-Optimized
• 12 Sep 2025Καμμένο ΧιουμοράκιΜαθη...μαγικά
• 12 Sep 2025Charles the Obscure, The one you never heard of, but should have.Pat'sBlog
• 12 Sep 2025On This Day in Math - September 12Pat'sBlog
• 12 Sep 2025Φανταστική συνέντευξη :GaussΜαθη...μαγικά
• 12 Sep 2025Poems to Enjoy on YouTubeIntersections -- Poetry with Mathematics
• 12 Sep 2025Random samples from a polygonJohn D. Cook
• 11 Sep 2025Stéphane Mallat awarded CNRS Gold MedalXi'an's Og
• 11 Sep 2025A triangle inequality by ErdősJohn D. Cook
• 11 Sep 2025Triangle Areas In RectangleMind Your Decisions
• 11 Sep 2025Aerial view of Charlie Kirk eventFlowingData
• 11 Sep 2025Is the Prob Method `Just Counting'- I say no and HELL NOComputational Complexity
• 11 Sep 2025Building a Partial TourOR in an OB World
• 11 Sep 2025Detailed map of a long time ago in a galaxy far, far awayFlowingData
• 11 Sep 2025✚ Making of: Salary and Occupation beeswarm chartsFlowingData
• 11 Sep 2025Categories for Public Health ModelingAzimuth
• 11 Sep 2025The Expanding Universe, The Sky at Night (BBC Four)Simons Foundation
• 11 Sep 2025Randomly selecting points inside a triangleJohn D. Cook
• 11 Sep 2025Hot social science topics 20 years ago and hot social science topics nowStatistical Modeling, Causal Inference, and Social Science
• 11 Sep 2025On Tuesday, the world’s richest man was a far-right, Ivermectin-loving loon who used his money to buy major media platforms. By close of trading Wednesday, the new world’s richest man was a far-right, Ivermectin-loving loon who uses his money to buy major media platforms for his son.West Coast Stat Views (on Observational Epidemiology and more)
• 11 Sep 2025Are Afghan nationals more likely to be convicted of sexual offences?More or Less: Behind the Stats
• 11 Sep 2025Ungewohntes Nichtstun.Schule, Schulleitung, Familie, DIY
• 11 Sep 2025Ecco come vincere a “Indovina chi?” con la matematicaMaddmaths!
• 11 Sep 2025Το Πρόβλημα Νου-ΣώματοςΜαθη...μαγικά
• 11 Sep 2025ΛέξειςΜαθη...μαγικά
• 11 Sep 2025On This Day in Math - September 11Pat'sBlog
• 11 Sep 202523 years old and I just made the connection that people on the northern hemisphere have a different…Thales’ circles
• 10 Sep 2025prosecution of UK protestorsXi'an's Og
• 10 Sep 2025Publication list automation with Python – with help from ChatGPTBeni Bogoşel's blog
• 10 Sep 2025The Sannomiya incident—how Jörg Brendle hit the big stage in Japanese artJoel David Hamkins
• 10 Sep 2025Howl, after Allen Ginsberg (for the AI-headed hipsters)Statistical Modeling, Causal Inference, and Social Science
• 10 Sep 2025DOE selects MIT to establish a Center for the Exascale Simulation of Coupled High-Enthalpy Fluid–Solid InteractionsMIT News - Mathematics
• 10 Sep 2025Ringing Black Hole Confirms Einstein and Hawking’s PredictionsSimons Foundation
• 10 Sep 2025CS 2881: AI SafetyWindows On Theory
• 10 Sep 2025Going beyond naive individualistic models of social scienceStatistical Modeling, Causal Inference, and Social Science
• 10 Sep 2025In Groundbreaking Study, Researchers Publish Brain Map Showing How Decisions Are Made, CNNSimons Foundation
• 10 Sep 2025Charles Sanders Peirce, George Spencer Brown, and Me • 19Inquiry Into Inquiry
• 10 Sep 2025A mental random number generatorJohn D. Cook
• 10 Sep 2025It's not true that all techno-optimist ideas come from old sci-fi shows. Some of them come from old back issues of the National Review.West Coast Stat Views (on Observational Epidemiology and more)
• 10 Sep 2025New symbols in Unicode 17John D. Cook
• 10 Sep 2025Double Maths First Thing: Issue 35The Aperiodical
• 10 Sep 2025The history of science in medieval Islamicate culture.The Renaissance Mathematicus
• 10 Sep 2025I Problemi di LeScienze – Agosto 2025 – Il giardino delle aiuole incrociateMaddmaths!
• 10 Sep 2025On This Day in Math - September 10Pat'sBlog
• 10 Sep 2025ΓρεναδιέροιΜαθη...μαγικά
• 10 Sep 2025ΟρθογώνιοΜαθη...μαγικά
• 09 Sep 2025back to the Dark AgesXi'an's Og
• 09 Sep 2025Mandelbrot and Fat TailsJohn D. Cook
• 09 Sep 2025Richard Montgomery and Lisa Sauermann Present Major Progress on Rota’s Basis ConjectureCombinatorics and more
• 09 Sep 2025Survey Statistics: Imputation IIStatistical Modeling, Causal Inference, and Social Science
• 09 Sep 2025Bridging Worlds with MathematicsIntersections -- Poetry with Mathematics
• 09 Sep 2025Show, don’t tell: ChatGPT 5 marginalizing Gelman’s measurement error model in StanStatistical Modeling, Causal Inference, and Social Science
• 09 Sep 2025Bech32 encodingJohn D. Cook
• 09 Sep 2025RIP ARCUSNo Hesitations
• 09 Sep 2025Hypertext as constructed and hypertext as readStatistical Modeling, Causal Inference, and Social Science
• 09 Sep 2025It took some tough bargaining, but the Tesla board managed to keep Musk's pay plan under $1 trillionWest Coast Stat Views (on Observational Epidemiology and more)
• 09 Sep 2025ΓρεναδιέροιΜαθη...μαγικά
• 09 Sep 2025ΕμβαδόνΜαθη...μαγικά
• 09 Sep 2025On This Day in Math - September 9Pat'sBlog
• 09 Sep 2025Inferring sample size from confidence intervalJohn D. Cook
• 08 Sep 2025a journal of the sargaço year (cont’d)Xi'an's Og
• 08 Sep 2025Investment Bank Interview 100 NoodlesMind Your Decisions
• 08 Sep 2025Top 14 Predictions for Round 2Stats Chat
• 08 Sep 2025NRL Predictions for Finals Week 1Stats Chat
• 08 Sep 2025Bunnings NPC Predictions for Week 7Stats Chat
• 08 Sep 2025Currie Cup Predictions for Round 8Stats Chat
• 08 Sep 2025AFL Predictions for Finals Week 2Stats Chat
• 08 Sep 2025Mandelbrot area and escape timesJohn D. Cook
• 08 Sep 2025Pledge of HonorTanya Khovanova's Math Blog
• 08 Sep 2025The only downside to talking to small children like they’re normal people and treating them like…Thales’ circles
• 08 Sep 2025in a kill it with your sword kill it with your sword amen mood todayThales’ circles
• 08 Sep 2025what the smaller ticks on a ruler mean is none of my businessThales’ circles
• 08 Sep 2025[Undefined]Thales’ circles
• 08 Sep 2025Is Category Theory Being Co-opted?Azimuth
• 08 Sep 2025Les actuaires, des apprentis-sorciers ?Freakonometrics
• 08 Sep 2025You learn about possible plagiarism in a literary work. How does that affect your view of it? (The A. J. Finn story)Statistical Modeling, Causal Inference, and Social Science
• 08 Sep 2025My First Student!Journey In Mathematics
• 08 Sep 2025A Restless SoulComputational Complexity
• 08 Sep 2025Celebrating ISE Day: My Journey in Operations ResearchLaura Albert's Punk Rock Operations Research
• 08 Sep 2025Not so much the fact itself as the fact people are talking about the factWest Coast Stat Views (on Observational Epidemiology and more)
• 08 Sep 2025Online activities 8 – 16 SeptemberArchive of the European Set Theory Society
• 08 Sep 2025On This Day in Math - September 8Pat'sBlog
• 08 Sep 2025Φανταστικη Συνέντευξη:Ισαάκ ΝεύτωνΜαθη...μαγικά
• 08 Sep 2025ΠιθανότητεςΜαθη...μαγικά
• 07 Sep 2025Pumpkin Coloring BookDr. Nicki's Guided Math Blog
• 07 Sep 2025WordPress and WikipediaPeter Cameron's Blog
• 07 Sep 2025FOCS Test of Time Award: Call for NominationsTheory Matters
• 07 Sep 2025Charles Sanders Peirce, George Spencer Brown, and Me • 18Inquiry Into Inquiry
• 07 Sep 2025This post is not about Newt Gingrich and Fox news, nor is it about Michio Kaku and string theory.Statistical Modeling, Causal Inference, and Social Science
• 07 Sep 2025Building Thinking ClassroomsMr Honner
• 07 Sep 2025L’analisi degli schizzi di sangueMaddmaths!
• 07 Sep 2025RM320, Settembre 2025, è in lineaMaddmaths!
• 07 Sep 2025Pythagoras and Matrices,Pat'sBlog
• 07 Sep 2025On This Day in Math - September 7Pat'sBlog
• 07 Sep 2025Jon Foreman: Sculpt The WorldThales’ circles
• 07 Sep 2025publicdomainreview: “Chladni figures” from 1787 created by...Thales’ circles
• 06 Sep 2025Personalized Insurance Premiums Cheaper Thanks to AI? Here’s Why It’s a Slippery SlopeFreakonometrics
• 06 Sep 2025In the end, who will bear the cost of insurance?Freakonometrics
• 06 Sep 2025Footnotes to the week: Zen painting, the size of sets, MaddyLogic Matters
• 06 Sep 2025Amplify PositivityMathyCathy's Blog – Mrs. Cathy Yenca
• 06 Sep 2025Weighting of evidence and conflict of interest at the FDA and elsewhereStatistical Modeling, Causal Inference, and Social Science
• 06 Sep 2025Notes on Etymology and History of Math Terms - TangramsPat'sBlog
• 06 Sep 2025On This Day in Math - September 6Pat'sBlog
• 06 Sep 2025Do 11,000 sharks die every hour?More or Less: Behind the Stats
• 05 Sep 2025Convert 5.5 into a FRACTIONMooMooMath and Science
• 05 Sep 20251.25 as a FRACTIONMooMooMath and Science
• 05 Sep 2025Experimentation and thinking at the level of a program of experimentsStatistical Modeling, Causal Inference, and Social Science
• 05 Sep 2025Mandelbrot points of every periodJohn D. Cook
• 05 Sep 2025Excel Will Outlive Us AllPat'sBlog
• 05 Sep 2025ChatGPT is a Useful but Demanding Mathematical CollaboratorCombinatorics and more
• 05 Sep 2025Gitter im heute-JournalMathlog
• 05 Sep 2025Generate but verify: Reconciling the evidence utility of chatbots in many settings with chatbots’ evident lack of understandingStatistical Modeling, Causal Inference, and Social Science
• 05 Sep 2025Dispatches from a still-not-burning Los Angeles.West Coast Stat Views (on Observational Epidemiology and more)
• 05 Sep 2025Eventi estremi: si possono prevedere i danni?Maddmaths!
• 05 Sep 2025The Shoemaker's Knife Cuts Beautiful Math Across the CenturiesPat'sBlog
• 05 Sep 2025On This Day in Math - September 5Pat'sBlog
• 05 Sep 2025Yu Darvish has beaten 29 out of the 30 MLB teamsQuomodocumque
• 04 Sep 2025Blogging’s a great way to express your ideas.Statistical Modeling, Causal Inference, and Social Science
• 04 Sep 2025Minimalist Mandelbrot setJohn D. Cook
• 04 Sep 2025For the recordShtetl-Optimized
• 04 Sep 2025Third Cohort of Stony Brook Simons STEM Scholars Visit Simons Foundation’s Flatiron Institute, Stony Brook MattersSimons Foundation
• 04 Sep 2025“Assembling an unbiased jury”?Statistical Modeling, Causal Inference, and Social Science
• 04 Sep 2025Nothing to worry about here -- Nvidia editionWest Coast Stat Views (on Observational Epidemiology and more)
• 04 Sep 2025On This Day in Math - September 4Pat'sBlog
• 04 Sep 2025The metro map metaphor for treewidth11011110
• 04 Sep 2025How to give a talkAsaf Karagila
• 03 Sep 2025Math Storytelling (Playful Math Carnival #182)Math Mama Writes...
• 03 Sep 2025Sixth European Set Theory Colloquium – next WednesdayArchive of the European Set Theory Society
• 03 Sep 2025Polka Dot Monster MathDr. Nicki's Guided Math Blog
• 03 Sep 2025Why I’m excited to teach engineering economic analysis this fallLaura Albert's Punk Rock Operations Research
• 03 Sep 2025“William Burroughs said that you should never trust anyone who looked the same from photo to photo”Statistical Modeling, Causal Inference, and Social Science
• 03 Sep 2025More (non)weird weatherWest Coast Stat Views (on Observational Epidemiology and more)
• 03 Sep 2025A historian of science and New York Times reporter tries his hand at the 17th century Church and heliocentricity controversy and fails dismally.The Renaissance Mathematicus
• 03 Sep 2025Review: The Pseudorandom Ensemble at TMiP25The Aperiodical
• 03 Sep 2025Double Maths First Thing: Issue 34The Aperiodical
• 03 Sep 2025Il segreto dei matematiciMaddmaths!
• 03 Sep 2025Updating the History of the Pigeon Hole TheoremPat'sBlog
• 03 Sep 2025On This Day in Math - September 3Pat'sBlog
• 03 Sep 2025Oh man it is good to rant, but I am getting away from the mission here, time to share some more…Thales’ circles
• 02 Sep 2025Guest Post on Why Coding Style is ImportantComputational Complexity
• 02 Sep 2025Deep GratitudeShtetl-Optimized
• 02 Sep 2025Measuring cryptographic strength in liters of boiling waterJohn D. Cook
• 02 Sep 2025Survey Statistics: connections to experimental designStatistical Modeling, Causal Inference, and Social Science
• 02 Sep 2025The Yankees’ #2 prospectQuomodocumque
• 02 Sep 2025The impending crypto market crashmathbabe
• 02 Sep 2025Who cares when a research claim is found to be in error? Peer-reviewed journals do their best to deflect and dilute legitimate criticism.Statistical Modeling, Causal Inference, and Social Science
• 02 Sep 2025This is probably a non-story, old news about the president's health blown up by internet buzz and wishful thinking, but it's also a reminder of how strange and unstable the dynamic of this White House is and of the gaping double standard in recent press coverage.West Coast Stat Views (on Observational Epidemiology and more)
• 02 Sep 2025Impossible rational trianglesJohn D. Cook
• 02 Sep 2025Carnival of Maths 242The Aperiodical
• 02 Sep 2025A Bird in the Hand is worth... a Pigeon Hole PrinciplePat'sBlog
• 02 Sep 2025TrigammaJohn D. Cook
• 02 Sep 2025Vanity addressesJohn D. Cook
• 02 Sep 2025Classer, comparer, assurerFreakonometrics
• 02 Sep 2025The Second of Two Sea Ice Trilogies: Real TimeNo Hesitations
• 01 Sep 2025Impossible construction siteImpossible world site blog
• 01 Sep 2025The First of Two Arctic Sea Ice TrilogiesNo Hesitations
• 01 Sep 2025“The Story Paradox”Statistical Modeling, Causal Inference, and Social Science
• 01 Sep 2025It's Labor Day, so we're taking time off and running a repostWest Coast Stat Views (on Observational Epidemiology and more)
• 01 Sep 2025Carnival of Mathematics 242Flying Colours Maths
• 01 Sep 2025Polycyclic Aromatic HydrocarbonsAzimuth
• 01 Sep 2025A crowdsourced project to link up erdosproblems.com to the OEISWhat's new
• 01 Sep 2025A crowdsourced project to link up erdosproblems.com to the OEISWhat's new
• 01 Sep 2025Bing’s connected countable Hausdorff spaceDan Ma's Topology Blog
• 01 Sep 2025Il segreto della matematicaMaddmaths!
• 01 Sep 2025There have been a bunch of articles about Hannah Cairo disproving the Mizohata-Takeuchi conjecture….Thales’ circles
• 31 Aug 2025Staying sane on a zombie planetShtetl-Optimized
• 31 Aug 2025Girls’ Angle Bulletin, Volume 18, Number 6Girls' Angle
• 31 Aug 2025Linkage11011110
• 31 Aug 2025Neuer Raum. Neue Möbel. Neue Möglichkeiten.Schule, Schulleitung, Familie, DIY
• 31 Aug 2025Thank you, Perspectives on Psychological Science, for finally getting your act together.Statistical Modeling, Causal Inference, and Social Science
• 31 Aug 2025New artworks by Vicente Meavilla SeguiImpossible world site blog
• 31 Aug 2025An integral theorem of GaussJohn D. Cook
• 30 Aug 2025New School Year … this blog … the plan … (1 of n)Blog - An area to share thoughts and ideas
• 30 Aug 2025Footnotes to the week: Mellor, Sets, MozartLogic Matters
• 30 Aug 2025Micro PoetryIntersections -- Poetry with Mathematics
• 30 Aug 2025SLMath announces new research programsWhat's new
• 30 Aug 2025SLMath announces new research programsWhat's new
• 30 Aug 2025Mariam Abu DaggaAzimuth
• 30 Aug 2025It’s . . . Orwellian!Statistical Modeling, Causal Inference, and Social Science
• 30 Aug 2025El Salvador’s Bitcoin and Quantum ComputingJohn D. Cook
• 30 Aug 2025How quantum computing would affect BitcoinJohn D. Cook
• 30 Aug 2025Are self-driving cars safer than cars with drivers?More or Less: Behind the Stats
• 29 Aug 2025New Penn Master's in Applied Economics and Data Science (MAEDS)No Hesitations
• 29 Aug 2025Equivalence via SurjectionsThe n-Category Café
• 29 Aug 2025Bobby Mariano PassingNo Hesitations
• 29 Aug 2025How to Make Any Math Word Problem Solvable for StudentsScaffolded Math and Science
• 29 Aug 2025The mantra and mania of data sharingStatistical Modeling, Causal Inference, and Social Science
• 29 Aug 2025Back to school 2025…Mathematics, Learning and Technology
• 29 Aug 2025Back to school 2025…Mathematics, Learning and Technology
• 29 Aug 2025Storing data in imagesJohn D. Cook
• 29 Aug 2025The War on Data, 2025 editionStatistical Modeling, Causal Inference, and Social Science
• 29 Aug 2025Le blog est mort, longue vie au blogFreakonometrics
• 29 Aug 2025An uncrossed knight’s tourJohn D. Cook
• 29 Aug 2025Are LLMs a Langley steam plane? A Newhart airline? What's the best metaphor for the current state of AI?West Coast Stat Views (on Observational Epidemiology and more)
• 29 Aug 2025‘Mitered Fractal Tree II’. Koos Verhoeff. 2000. Bronze.Thales’ circles
• 29 Aug 2025Cartographie des risques, les routes de l’enfer sont pavées de bonnes intentionsFreakonometrics
• 28 Aug 2025Deep ZionismShtetl-Optimized
• 28 Aug 2025Dithered QR codesJohn D. Cook
• 28 Aug 2025How will/should LLMs change how organizations do strategy?Statistical Modeling, Causal Inference, and Social Science
• 28 Aug 2025Burrito Monads, Arrow Kitchens, and Freyd Category RecipesThe n-Category Café
• 28 Aug 2025“Of all people who most recently tied the knot 50 or more years ago, and who haven’t yet died, X percent have made it this far without divorcing or becoming widowed” . . . What is X?Statistical Modeling, Causal Inference, and Social Science
• 28 Aug 2025Shadowy surveillance company started by a reactionary Bond villain suddenly started trading at a P/E over 500 shortly after Trump was elected -- probably nothing to see hereWest Coast Stat Views (on Observational Epidemiology and more)
• 28 Aug 2025Rupert’s PropertyAzimuth
• 27 Aug 2025À la fin, qui prendra en charge le coût des assurances ?Freakonometrics
• 27 Aug 2025The Logical ArgumentComputational Complexity
• 27 Aug 2025Zu viel Arbeit, um zufrieden zu sein.Schule, Schulleitung, Familie, DIY
• 27 Aug 2025What the Heck is a Rekenrek?Questioning My Metacognition
• 27 Aug 2025Gold, Silver, and Bronze CoinsTanya Khovanova's Math Blog
• 27 Aug 2025New Game On Math SeriesDr. Nicki's Guided Math Blog
• 27 Aug 2025Aiming your gatling guns in the wrong direction. Shooting the messenger for something the messenger was never saying.Statistical Modeling, Causal Inference, and Social Science
• 27 Aug 2025L’impossible droit à l’erreur, l’impossible droit à l’oubli ?Freakonometrics
• 27 Aug 2025Whether it's due to battered spouse syndrome or dumb money, the entire stock market is now one big this is fine meme.West Coast Stat Views (on Observational Epidemiology and more)
• 27 Aug 2025Abschied von Yuri Manin (1937-2023)Mathlog
• 27 Aug 2025Five-arc fractal11011110
• 27 Aug 2025Giant Molecular CloudsAzimuth
• 27 Aug 2025Double Maths First Thing: Issue 33The Aperiodical
• 27 Aug 2025From τὰ φυσικά (ta physika) to physics – LIThe Renaissance Mathematicus
• 27 Aug 2025Polyhedron of the Day #280: Digonal dihedronThales’ circles
• 26 Aug 2025Survey Statistics: Thomas Lumley writes about Interviewing your LaptopStatistical Modeling, Causal Inference, and Social Science
• 26 Aug 2025Identical TripletsTanya Khovanova's Math Blog
• 26 Aug 2025My first encounter with number theoryMathematics - Fifteen Eighty Four \| Cambridge University Press
• 26 Aug 2025Least Common Multiple - Free WorksheetMooMooMath and Science
• 26 Aug 2025A suggestion for Freakonomics and Sean Carroll: Interview Nick BrownStatistical Modeling, Causal Inference, and Social Science
• 26 Aug 2025How to report on an obvious lieWest Coast Stat Views (on Observational Epidemiology and more)
• 26 Aug 2025The Hayashi TrackAzimuth
• 25 Aug 2025New instructor resources for Llaudet and Imai’s book, Data Analysis for Social ScienceStatistical Modeling, Causal Inference, and Social Science
• 25 Aug 2025Enclosures that minimize the sum of area and perimeter11011110
• 25 Aug 2025Review: The Mathematician’s Library, by Thomas K. BriggsThe Aperiodical
• 25 Aug 2025Using the Golden Ratio to Construct PoemsIntersections -- Poetry with Mathematics
• 25 Aug 2025What writing a failed rock-paper-scissors program taught me (or should have taught me) about sample size and uncertaintyStatistical Modeling, Causal Inference, and Social Science
• 25 Aug 2025More on AI and Wall StreetWest Coast Stat Views (on Observational Epidemiology and more)
• 25 Aug 2025Is math discovered or invented?Math with Bad Drawings
• 24 Aug 2025Consumer Math Curriculum Warm-Ups 18 Units of Financial Literacy Bell RingersScaffolded Math and Science
• 24 Aug 2025New artworks by Vicente Meavilla SeguiImpossible world site blog
• 24 Aug 2025Chatbot still can’t handle tic-tac-toeStatistical Modeling, Causal Inference, and Social Science
• 24 Aug 2025Global Mathematics Lecture IV, Kyoto UniversityFreakonometrics
• 24 Aug 2025IsarMathLib 1.34.0: Z-modules and complete lattice of uniformitiesFormalized Mathematics
• 24 Aug 2025International Conference on Enumerative Combinatorics and Applications ICECA 2025 (August 25-27, 2025)Combinatorics and more
• 24 Aug 2025Randomness Made to Order, part 1[UNTITLED BLOG]
• 24 Aug 2025Was the George Foreman Grill The Best Invention of the last 50 Years?Computational Complexity
• 23 Aug 2025Is ChatGPT-5 PhD level smart in topology?Dan Ma's Topology Blog
• 23 Aug 2025Footnotes to the week: Russians, Venetians, Van GoghLogic Matters
• 23 Aug 2025Physics+ Pendulum in Lagrangian Mechanics: UNIZOR.COM - Physics+ 4 All -...Unizor - Creative Mind through Art of Mathematics
• 23 Aug 2025My thoughts on L. A. Paul’s “Transformative Experience”Statistical Modeling, Causal Inference, and Social Science
• 23 Aug 2025Was kommt nach Schulleitung?Schule, Schulleitung, Familie, DIY
• 23 Aug 2025Do women feel the cold more than men?More or Less: Behind the Stats
• 22 Aug 2025Formalizing Class Field TheoryLean community blog
• 22 Aug 20254-Dimensional Cross-PolytopeAzimuth
• 22 Aug 2025Charles Sanders Peirce, George Spencer Brown, and Me • 17Inquiry Into Inquiry
• 22 Aug 2025Fake-data simulation as posterior predictive checking: A formalization of the folk theorem of statistical computing!Statistical Modeling, Causal Inference, and Social Science
• 22 Aug 2025The people who are surprised by the rise of the Silicon Valley alt-right are the people who weren't paying attention to Silicon ValleyWest Coast Stat Views (on Observational Epidemiology and more)
• 22 Aug 2025The Option Block ExperimentResourceaholic
• 21 Aug 2025What is a smooth manifold?Geometry Bulletin Board
• 21 Aug 2025Καλωσόρισες στη ζωή[UNTITLED BLOG]
• 21 Aug 2025Boy in Impossible GyroscopeImpossible world site blog
• 21 Aug 2025For which cases does AI help with classification (medical diagnosis example)? “The narrow beach between the continent of clear effects and the sea of confusion”Statistical Modeling, Causal Inference, and Social Science
• 21 Aug 2025GCSE Results 2025Mathematics, Learning and Technology
• 21 Aug 2025GCSE Results 2025Mathematics, Learning and Technology
• 21 Aug 2025If the AI Boom turns out to be a bubble, how loud will the pop be?West Coast Stat Views (on Observational Epidemiology and more)
• 21 Aug 2025The mathematician and the PopeYet Another Mathblog
• 20 Aug 2025Disentangled Deep Smoothed Bootstrap for Fair Imbalanced RegressionFreakonometrics
• 20 Aug 2025Igneous Rocks - Summary and Free WorksheetMooMooMath and Science
• 20 Aug 2025Astronomical Unit and Light Years Explained - Summary and Free WorksheetMooMooMath and Science
• 20 Aug 2025The elementary theory of surreal arithmetic is bi-interpretable with set theory, Kobe, Japan, September 2025Joel David Hamkins
• 20 Aug 2025Physics+ Lagrangian: UNIZOR.COM - Physics+ 4 All - LagrangianUnizor - Creative Mind through Art of Mathematics
• 20 Aug 2025Cactus Language • Pragmatics 16Inquiry Into Inquiry
• 20 Aug 2025The PhoneComputational Complexity
• 20 Aug 2025Algebra 2 Problems of the Day (Algebra 2 Regents, August 2024 Part III)(x, why?)
• 20 Aug 2025“I guess my question is how bad must it be before retraction becomes appropriate?”Statistical Modeling, Causal Inference, and Social Science
• 20 Aug 2025IJCAI 2025Freakonometrics
• 20 Aug 2025This is why women love the Three StoogesWest Coast Stat Views (on Observational Epidemiology and more)
• 20 Aug 2025The Welsh instrument maker who didn’t fit the contemporary mould.The Renaissance Mathematicus
• 20 Aug 2025Double Maths First Thing: Issue 32The Aperiodical
• 19 Aug 2025Exothermic and Endothermic Phase Changes - Summary and Free WorksheetMooMooMath and Science
• 19 Aug 2025Survey Statistics: answers from the BLSStatistical Modeling, Causal Inference, and Social Science
• 19 Aug 2025Learning by WritingIntersections -- Poetry with Mathematics
• 19 Aug 2025The Edlin factor strikes again: “The crown jewel of the Nudge literature finds its effect cut by 76%”Statistical Modeling, Causal Inference, and Social Science
• 19 Aug 2025In completely unrelated news, Tesla closed yesterday with a P/E ratio of 194West Coast Stat Views (on Observational Epidemiology and more)
• 19 Aug 2025Embroidering an aperiodic tilingContinuous Everywhere but Differentiable Nowhere
• 18 Aug 2025Cactus Language • Pragmatics 15Inquiry Into Inquiry
• 18 Aug 2025Best conference location in North America: 9th Conference on Econometric Models of Climate Change (EMCC)No Hesitations
• 18 Aug 2025Researchers glimpse the inner workings of protein language modelsMIT News - Mathematics
• 18 Aug 2025Did Turing ever halt? HPS Colloquium, Notre Dame, October 2025Joel David Hamkins
• 18 Aug 2025Hypnograph: A fancy, fancy SpirographContinuous Everywhere but Differentiable Nowhere
• 18 Aug 2025Physics+ Brachistochrone: UNIZOR.COM - Physics+ 4 All - VariationsUnizor - Creative Mind through Art of Mathematics
• 18 Aug 2025Steering a middle ground between two extreme takes on the role of statistics in the development of language modelsStatistical Modeling, Causal Inference, and Social Science

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