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

• 25 Oct 2026Poles and polarsJohn D. Cook
• 25 Oct 2026World’s dumbest AI spam just droppedStatistical Modeling, Causal Inference, and Social Science
• 24 Oct 2026Fact Checking Sold A Story Season 2Robert Kaplinsky
• 24 Oct 2026The development of Arabic numerals. The alphabet. 1883.Thales’ circles
• 23 Oct 2026The downside of getting hundreds of millions from Elon Musk is that it comes from Elon MuskWest Coast Stat Views (on Observational Epidemiology and more)
• 23 Oct 2026Maryam Mirzakhani PhD stipendsJérôme Buzzi’s
• 22 Oct 2026XKCD's Randall Munroe on Data QualityWest Coast Stat Views (on Observational Epidemiology and more)
• 21 Oct 2026No AI for nowStacks Project Blog
• 21 Oct 2026The evolution of a mathematical instrument – IIThe Renaissance Mathematicus
• 21 Oct 2026The pattern of consistency strength for membership in a computably enumerable setJoel David Hamkins
• 15 Oct 2026Read this!Peter Cameron's Blog
• 15 Oct 2026Graphs on topological spacesPeter Cameron's Blog
• 15 Oct 2026CanariesWest Coast Stat Views (on Observational Epidemiology and more)
• 15 Oct 2026From Subsidies to Lotteries: A Payment Bridge for Best-of-Both-Worlds FairnessAlgorithmics, Social choice, Market Design, and Other Topics
• 14 Oct 2026Icy WaterfallImpossible world site blog
• 14 Oct 2026LaTeX package for Pascal-like trianglesJohn D. Cook
• 14 Oct 2026Tom Scott invents the anti-clickbait titleWest Coast Stat Views (on Observational Epidemiology and more)
• 14 Oct 2026Fact-check: Will Scottish pensioners really be funding English social care?More or Less
• 13 Oct 2026An Asteroid Walk: The AnswerTanya Khovanova's Math Blog
• 13 Oct 2026Harmonic triangleJohn D. Cook
• 13 Oct 2026The head and the heartStatistical Modeling, Causal Inference, and Social Science
• 13 Oct 2026A Different Level of ConsensusWest Coast Stat Views (on Observational Epidemiology and more)
• 13 Oct 2026AS/A Level Maths Question GeneratorMathematics, Learning and Technology
• 12 Oct 2026Categorical models of logicsJohn D. Cook
• 12 Oct 2026Monday TweetsWest Coast Stat Views (on Observational Epidemiology and more)
• 11 Oct 2026Penrose stairImpossible world site blog
• 09 Oct 2026Why I don't trust Lean code from AIAsaf Karagila
• 08 Oct 2026Getting better causal inferences by using more information (my talk at Stanford this coming Wed)Statistical Modeling, Causal Inference, and Social Science
• 08 Oct 2026Some early morning thoughts on the OpenAI dumpMatt Baker's Math Blog
• 05 Oct 2026James Purdy, Narrow RoomsQuomodocumque
• 04 Oct 2026WOMBAT 2026Hyndsight

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