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

• 08 Apr 2026Roman Portico - 2Impossible world site blog
• 08 Apr 2026On This Day in Math - April 8Pat'sBlog
• 08 Apr 2026[Undefined]Thales’ circles
• 07 Apr 2026Deterministic Primality Testing for Limited Bit WidthMath ∩ Programming
• 07 Apr 2026Whatever they paid Goldsmith, it wasn't enough; whatever they paid Bricusse, it was too muchWest Coast Stat Views (on Observational Epidemiology and more)
• 07 Apr 2026On This Day in Math - April 7Pat'sBlog
• 06 Apr 2026Partial functions and Church’s ThesisLogic Matters
• 06 Apr 2026Reflection On Recursion • 1Inquiry Into Inquiry
• 06 Apr 2026My (uninformed and completely speculative) theory about Jeff Bezos and the Washington PostStatistical Modeling, Causal Inference, and Social Science
• 06 Apr 2026Never a good sign for journalistic objectivity when the reporter says "Wow"West Coast Stat Views (on Observational Epidemiology and more)
• 06 Apr 2026The Latin squarePeter Cameron's Blog
• 05 Apr 2026How do political organizations and politically-minded rich people translate money into media influence? Differently than they used to.Statistical Modeling, Causal Inference, and Social Science
• 05 Apr 2026Three Times the Symmetry?Pat'sBlog
• 05 Apr 2026On This Day in Math - April 5Pat'sBlog
• 04 Apr 2026A dice game of the Arapaho Indians as a coin-tossing gameYet Another Mathblog
• 04 Apr 2026Kalman and Bayes average gradesJohn D. Cook
• 04 Apr 2026Campus newspapers and what remains of journalismStatistical Modeling, Causal Inference, and Social Science
• 03 Apr 2026Images by Holger BornImpossible world site blog
• 03 Apr 2026Politik von Gestern: Das GanztagsförderungsgesetzSchule, Schulleitung, Familie, DIY
• 03 Apr 2026Polymath News and AIThe polymath blog
• 03 Apr 2026“Using an Oxford comma is a sign of AI”Thales’ circles
• 02 Apr 2026Artemis II, Apollo 8, and Apollo 13John D. Cook
• 02 Apr 2026The Double Taco -- updatedWest Coast Stat Views (on Observational Epidemiology and more)
• 01 Apr 2026Quantum computing bombshells that are not April FoolsShtetl-Optimized
• 01 Apr 2026yesterdaysprint: Harrisburg Telegraph, Pennsylvania, March 29,...Thales’ circles
• 01 Apr 2026CompuServe, pre-World Wide Web.Thales’ circles
• 01 Apr 2026Error and the Growth of Experimental Knowledge cover: 30 years agoError Statistics Philosophy
• 31 Mar 2026Morse code treeJohn D. Cook
• 25 Mar 2026Notation corner: When you have several different expressions that are mathematically equivalent, you don’t have to choose just one!Statistical Modeling, Causal Inference, and Social Science
• 24 Mar 2026Another angle on housing costsWest Coast Stat Views (on Observational Epidemiology and more)
• 21 Mar 2026Claimed “100% sensitivity and specificity in differentiating autistic individuals from typically developing controls using retinal photographs” . . . yeah, right.Statistical Modeling, Causal Inference, and Social Science

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