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

• 10 Mar 2026Survey Statistics: Blue Rose Research is hiring again !Statistical Modeling, Causal Inference, and Social Science
• 10 Mar 2026Top Math Blogs on FeedSpotIntersections -- Poetry with Mathematics
• 08 Mar 2026On This Day in Math - March 8Pat'sBlog
• 06 Mar 2026The Fully Depolarizing Noise Conjecture for Physical Cat States is Twenty Years Old!Combinatorics and more
• 05 Mar 2026Hat SwapsTanya Khovanova's Math Blog
• 04 Mar 2026Continuing the blizzard of 26 power puzzlesError Statistics Philosophy
• 03 Mar 2026Impossible triangleImpossible world site blog
• 02 Mar 2026Publication and Erdős–Bacon numberPeter Cameron's Blog
• 01 Mar 2026Shell variable ~-John D. Cook
• 01 Mar 2026Girls’ Angle Bulletin, Volume 19, Number 3Girls' Angle
• 28 Feb 2026A space that fails to be first countable at every pointDan Ma's Topology Blog
• 28 Feb 2026Working with file extensions in bash scriptsJohn D. Cook
• 28 Feb 2026Has a company really discovered a million new species?More or Less
• 27 Feb 2026COSYNE SocialSimons Foundation
• 27 Feb 2026SLMath Deputy Director SearchWhat's new
• 25 Feb 2026Simons Foundation’s Infinite Sums Initiative Celebrates Pi Day in Brooklyn and Across the USSimons Foundation
• 25 Feb 2026Axel F meets Samuel Beckett in The Lifestyles of the Rich and TenuredStatistical Modeling, Causal Inference, and Social Science
• 25 Feb 2026Mesurer l’équité “globale” quand les données sont disperséesFreakonometrics
• 24 Feb 2026Survey Statistics: sampling to assess data qualityStatistical Modeling, Causal Inference, and Social Science
• 24 Feb 2026Traders who have ignored threats to Fed independence, erratic trade policy, and the deportation of much of the American labor force just panicked over a citation-free piece of fan fiction.West Coast Stat Views (on Observational Epidemiology and more)
• 24 Feb 2026Copy and paste lawJohn D. Cook
• 23 Feb 2026Giant StepsJohn D. Cook
• 22 Feb 2026Bitcoin mining difficultyJohn D. Cook
• 22 Feb 2026New artworks by Vicente Meavilla SeguiImpossible world site blog
• 21 Feb 2026The Marketplace of Expertise and Authority: Notes from the Noise EcosystemFreakonometrics
• 21 Feb 2026Computing pi by flipping a coinStatistical Modeling, Causal Inference, and Social Science
• 21 Feb 2026Rounding Money Cheat Sheet for Middle & High School MathScaffolded Math and Science
• 21 Feb 2026Hey! I almost got scammed by Google.Statistical Modeling, Causal Inference, and Social Science
• 21 Feb 2026L’usurpation d’identité comme risque systémiqueFreakonometrics
• 21 Feb 2026Did AI researchers let AI hallucinations into scientific papers?More or Less
• 19 Feb 2026Geometry Problems of the Day (Geometry Regents, June 2025 Part I)(x, why?)

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