A random selection of recent posts from around the mathematical blogosphere.

• 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 2026The Bond Sell-off and the AI BubbleWest Coast Stat Views (on Observational Epidemiology and more)
• 01 Oct 2026I started using Head and Shoulders ten years ago for itchy scalp and dandruff, and then for ten…Thales’ circles
• 30 Sep 2026Prior distributions, partial pooling, and reference sets (Bayesians are frequentists)Statistical Modeling, Causal Inference, and Social Science
• 30 Sep 2026Does the UK really have nine out of the ten poorest regions in Northern Europe?More or Less
• 29 Sep 2026Centroids of Inscribable PolygonsPat'sBlog
• 29 Sep 2026Jeff Fest: Probabilistic Combinatorics at RutgersCombinatorics and more
• 29 Sep 2026On This Day in Math - November 30Pat'sBlog
• 27 Sep 2026Three Mathematicians and One BookTanya Khovanova's Math Blog
• 27 Sep 2026Ars Qubica: quando matematica e arte si incontrano in un capolavoro visivoGravità Zero
• 26 Sep 2026Equazioni e disequazioni esponenzialiAngelo Stella
• 26 Sep 2026Roots of UnityPersiflage
• 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
• 25 Sep 2026The road to epsilon-zero: “Shortlex” isn't actually a single orderThe Universe of Discourse
• 24 Sep 2026Take it to the limit one more time – a history of calculus IVbThe Renaissance Mathematicus
• 22 Sep 2026Real quadratic fields and finite quantum dilogarithms IPersiflage
• 22 Sep 2026What We Mean When We Say “Good School” (pt. 2)The Jose Vilson
• 21 Sep 2026Edwards!https://jessecmckeown.tumblr.com/
• 20 Sep 2026Binomial Coefficient CoincidencesAzimuth
• 19 Sep 2026Theory Beyond Theorems and Proofs: A Guest PostShtetl-Optimized
• 19 Sep 2026The Immigration and Nationality Act of 1952Statistical Modeling, Causal Inference, and Social Science
• 18 Sep 2026Michael Harris’s Boston Review essay on AI and math is great!mathbabe
• 17 Sep 2026Truck DriverTanya Khovanova's Math Blog
• 17 Sep 2026Fordern und Fördern und lachenSchule, Schulleitung, Familie, DIY
• 17 Sep 2026Maths MondaysMathematics, Learning and Technology
• 17 Sep 2026Maths MondaysMathematics, Learning and Technology
• 16 Sep 2026Converting between cosine similarity and concentration ratioJohn D. Cook
• 14 Sep 2026This is how we do modern frequentist statistics: Using fake-data simulation to understand what can happen in a studyStatistical Modeling, Causal Inference, and Social Science
• 10 Sep 2026Datensicherheit und Prioritätsstreite (und ca. 40 Millionen Euro)Mathlog
• 10 Sep 2026Some late-night thoughts on AI and the future of research in mathematicsMatt Baker's Math Blog

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