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

• 15 Apr 2026CytoflavinImpossible world site blog
• 15 Apr 2026ImprenditoreAngelo Stella
• 15 Apr 2026A cosmos hanging from the living room ceilingThe Renaissance Mathematicus
• 14 Apr 2026Guest Post from Peter Brass, Former NSF Theory Director, on the NSF budget.Computational Complexity
• 14 Apr 2026Rückblick und AusblickSchule, Schulleitung, Familie, DIY
• 14 Apr 2026Finding a parabola through two points with given slopesJohn D. Cook
• 14 Apr 2026Super Rugby Predictions for Week 10Stats Chat
• 14 Apr 2026On This Day in Math - April 14Pat'sBlog
• 13 Apr 2026Monday Morning Math: Abu Bekr ibn Muhammad ibn al-Husayn Al-Karaji360
• 13 Apr 2026Which beliefs are considered acceptable and which are not?Statistical Modeling, Causal Inference, and Social Science
• 13 Apr 2026Canus AcademicusThe Renaissance Mathematicus
• 12 Apr 2026On This Day in Math - April 12Pat'sBlog
• 11 Apr 2026Here’s a story from Australia: There were so many problems with the survey that the government didn’t release the data.Statistical Modeling, Causal Inference, and Social Science
• 09 Apr 2026Reflection On Recursion • 2Inquiry Into Inquiry
• 09 Apr 2026The OEIS meta sequence and subway stationsMath ∩ Programming
• 08 Apr 2026Double Maths First Thing: Issue 53The Aperiodical
• 07 Apr 2026Before we start on quantumShtetl-Optimized
• 07 Apr 2026Toffoli gates are all you needJohn D. Cook
• 07 Apr 2026EM-DAT, the world's disaster memory, is at riskStats and R
• 06 Apr 2026ArmiversaryQuomodocumque
• 06 Apr 2026AI Skeptics: Social Media is the New Tobacco (with Tom Adams)mathbabe
• 03 Apr 2026Roman moon, Greek moonJohn D. Cook
• 03 Apr 2026Politik von Gestern: Das GanztagsförderungsgesetzSchule, Schulleitung, Familie, DIY
• 03 Apr 20265 Maths Gems #197Resourceaholic
• 02 Apr 2026Artemis II, Apollo 8, and Apollo 13John D. Cook
• 01 Apr 2026This eight-year-old is charismatic. He’s gregarious. He’s somewhat peculiar, yeah. But all interesting people are.Geometry Bulletin Board
• 01 Apr 2026Error and the Growth of Experimental Knowledge cover: 30 years agoError Statistics Philosophy
• 01 Apr 2026I helped the Pope's with his latest Encyclical (His Math Background Helped)Computational Complexity
• 30 Mar 2026The state of AI safety in four fake graphsWindows On Theory
• 29 Mar 2026New artworks by Vicente Meavilla SeguiImpossible world site blog
• 28 Mar 2026Fair regression under localized demographic parity constraintsFreakonometrics

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