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

• 29 Oct 2026THE MILWAUKEE BREWERS ARE THE WORLD CHAMPIONS OF BASEBALLQuomodocumque
• 28 Oct 2026Tunneling (2026) Ink on paper p5 and plotterThales’ circles
• 26 Oct 2026MRP at NYTStatistical Modeling, Causal Inference, and Social Science
• 25 Oct 2026Poles and polarsJohn D. Cook
• 25 Oct 2026World’s dumbest AI spam just droppedStatistical Modeling, Causal Inference, and Social Science
• 25 Oct 2026so what has broken the internet today? well,Thales’ circles
• 24 Oct 2026Fact Checking Sold A Story Season 2Robert Kaplinsky
• 24 Oct 2026Busy Week Ahead!Combinatorics and more
• 22 Oct 2026AS/A Level Maths Question GeneratorMathematics, Learning and Technology
• 22 Oct 2026Relativity of BraidImpossible world site blog
• 21 Oct 2026Double Maths First Thing: Issue 6FThe Aperiodical
• 21 Oct 2026The evolution of a mathematical instrument – IIThe Renaissance Mathematicus
• 21 Oct 2026Vote!Shtetl-Optimized
• 19 Oct 2026AI Alignment Theory Course: Readings and Rapporteur Reports!Shtetl-Optimized
• 19 Oct 2026Even sampling from a quantum spin glass may not require a quantum computer (a video abstract, for a change)Quantum Frontiers
• 18 Oct 2026On Beyond Omega![UNTITLED BLOG]
• 18 Oct 2026The CubeImpossible world site blog
• 16 Oct 2026How surprising is it that LeBron averaged 27 points, 7 rebounds, and 7 assists in his career but never had one game where he had 27 points, 7 rebounds, and 7 assists?Statistical Modeling, Causal Inference, and Social Science
• 16 Oct 2026Approximating Random Serial Dictatorship: Hardness and Markov ChainsAlgorithmics, Social choice, Market Design, and Other Topics
• 14 Oct 2026Icy WaterfallImpossible world site blog
• 14 Oct 2026Fact-check: Will Scottish pensioners really be funding English social care?More or Less
• 13 Oct 2026The Most Outrageous Conjecture in the WorldCombinatorics and more
• 13 Oct 2026LiverwortsAzimuth
• 13 Oct 2026Harmonic triangleJohn D. Cook
• 12 Oct 2026Pre-Utrecht and a ScamJourney In Mathematics
• 12 Oct 2026Essay: Frontier AI Cannot Be Auditedmathbabe
• 12 Oct 2026Categorical models of logicsJohn D. Cook
• 11 Oct 2026The Quantum Omelette Problem: How Much Energy Belongs to the Yolk?Quantum Frontiers
• 11 Oct 2026CKKS — Addition and MultiplicationMath ∩ Programming
• 10 Oct 2026Smart Lotteries in School Choice Ex-ante Pareto-Improvement with Ex-post Stability: A Video ExplainerAlgorithmics, Social choice, Market Design, and Other Topics
• 09 Oct 2026Digital twins version 2.0: The skeptics speak upStatistical Modeling, Causal Inference, and Social Science

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