# Research

- Survey of Inquiry Driven Systems • 4Inquiry Into Inquiry
- OpenStax to Publish Best Selling Organic Chemistry Textbook[UNTITLED BLOG]
- Essentialism!Statistical Modeling, Causal Inference, and Social Science
- David Brooks doing Hee-Haw cosplayWest Coast Stat Views (on Observational Epidemiology and more)
- adaptive incremental mixture MCMCXi'an's Og
- Inquiry Into Inquiry • Discussion 5Inquiry Into Inquiry
- total respectXi'an's Og
- More on the 3p paperPeter Cameron's Blog
- Student meetingsPeter Cameron's Blog
- Bets as forecasts, bets as probability assessment, difficulty of using bets in this wayStatistical Modeling, Causal Inference, and Social Science
- To cheer you up in difficult times 36: The Immense Joy of Fake Reverse ParkingCombinatorics and more
- A few late night thoughts on recent events and the state of the Grand Old PartyWest Coast Stat Views (on Observational Epidemiology and more)
- all that glitters is gold [Lac Pimbina]Xi'an's Og
- The Axiom of Choice Isn’t Always Non-ConstructiveXOR’s Hammer
- Dirty old timesXi'an's Og
- Mario Fiorentini – una storia tra cultura, politica, resistenza e matematicaMaddmaths!
- Bayesian inference continues to completely solve the multiple comparisons problemStatistical Modeling, Causal Inference, and Social Science
- Andrew screaming about professional foulsBig Data, Plainly Spoken (aka Numbers Rule Your World)
- "That’s not the way any of this works…"West Coast Stat Views (on Observational Epidemiology and more)
- Instrumental Variables in Practical ApplicationNo Hesitations
- Bunnings NPC Predictions for Week 2Stats Chat
- Renaissance science – XLIThe Renaissance Mathematicus
- "Geometrical reasons are co-eternal with God — and in them there is first the difference between the..."isomorphismes
- shelled and riddledXi'an's Og
- Twitter follower distributionJohn D. Cook
- NAS Held Prize: Call for nominationsTheory Matters
- Higher Order Sign Relations • 5Inquiry Into Inquiry
- Weak separation in mixture models and implications for principal stratificationStatistical Modeling, Causal Inference, and Social Science
- Mahler’s inequalityJohn D. Cook
- There is no such thing as objective dataBig Data, Plainly Spoken (aka Numbers Rule Your World)
- IGT as a free download, two years on …Logic Matters
- Tuesday Tweets special editionWest Coast Stat Views (on Observational Epidemiology and more)
- What are you trying to optimize in Wordle?God plays dice
- NRL Predictions for Round 22Stats Chat
- Bunnings NPC Predictions for Wednesday Game for Round 1Stats Chat
- an introduction to MCMC samplingXi'an's Og
- IMC 2022 – Day 1 – Problem 2Beni Bogoşel's blog
- IMC 2022 – Day 1 – Problem 1Beni Bogoşel's blog
- Just show me the data, baseball editionStatistical Modeling, Causal Inference, and Social Science
- Code katas taken more literallyJohn D. Cook
- At last! Incontrovertible evidence (p=0.0001) that people over 40 are older, on average, than people under 40.Statistical Modeling, Causal Inference, and Social Science
- The Godfather of ComplexityComputational Complexity
- More on the politics of protecting Social Security -- the Washington Post weighs inWest Coast Stat Views (on Observational Epidemiology and more)
- The line joining two complex points using i-arrowsMaking Your Own Sense
- the wgaf-valueXi'an's Og
- Seconds to hoursJohn D. Cook
- y³ = x • (x–2) • (x+2) rotated to show all three branch points...isomorphismes
- Bayesian inference for a logistic regression model (Part 2)Darren Wilkinson's blog
- I know it might sound strange but I believe you’ll be coming back before too longStatistical Modeling, Causal Inference, and Social Science
- Bayesian inference for a logistic regression model (Part 1)Darren Wilkinson's blog
- The Held Prize for comb. opt. AND Disc Opt AND Alg AND Complexity theory AND related parts of CS.Computational Complexity
- proxy variable [xkcd]Xi'an's Og
- Ordinary computers can beat Google’s quantum computer after allCombinatorics and more
- Higher Order Sign Relations • 4Inquiry Into Inquiry
- Memorizing Planck’s constant with DALL-EJohn D. Cook
- From chatbots and understanding to appliance repair and statistical practiceStatistical Modeling, Causal Inference, and Social Science
- GWT2 — on primitive recursive functionsLogic Matters
- In ricordo di Ennio PeresMaddmaths!
- DALL-E 2 and mnemonic imagesJohn D. Cook
- brain pickin’Xi'an's Og
- Stan downtown intern posters: scikit-stan & constraining transformsStatistical Modeling, Causal Inference, and Social Science
- Inquiry Into Inquiry • Discussion 4Inquiry Into Inquiry
- Naming probability functionsJohn D. Cook
- “The scandal isn’t what’s illegal, the scandal is what’s legal”: application of Kinsley’s rule to scienceStatistical Modeling, Causal Inference, and Social Science
- Ten years ago at the blog -- We've been banging this particular drum for a long timeWest Coast Stat Views (on Observational Epidemiology and more)
- Floating point inverses and stabilityJohn D. Cook
- BrieflyStats Chat
- a genuine riddleXi'an's Og
- Does having kids really protect you from serious COVID‑19 symptoms?Statistical Modeling, Causal Inference, and Social Science
- Data flows behind "secure" debit cardsBig Data, Plainly Spoken (aka Numbers Rule Your World)
- Thursday TweetsWest Coast Stat Views (on Observational Epidemiology and more)
- Bunnings NPC Predictions for Week 1Stats Chat
- MCMC code for Bayesian inference for a discretely observed stochastic kinetic modelDarren Wilkinson's blog
- Still more on the Heckman Curve!Statistical Modeling, Causal Inference, and Social Science
- Inline computed content in org-modeJohn D. Cook
- Remember when we said the data was thin? Well, it's getting a little thickerWest Coast Stat Views (on Observational Epidemiology and more)
- Test Your Intuition 50. Two-Player Random Walk; Can You Detect Who Did Not Follow the Rules?Combinatorics and more
- The Wizard Earl’s mathematiciThe Renaissance Mathematicus
- New Oberwolfach report: Mirror symmetry for moduli of rank 2 bundles on a curvePieter Belmans
- "Morgan Stanley’s risk arbitrage [programmatic trading] desk in the 1980’s were set up to develop..."isomorphismes
- A two-week course focused on basic math, probability, and statistics skillsStatistical Modeling, Causal Inference, and Social Science
- UpdatezShtetl-Optimized
- Jeunes EtoilesLogic Matters
- (Another) one to miss …Logic Matters
- Org-mode as a lightweight notebookJohn D. Cook
- Solution to that little problem to test your probability intuitions, and why I think it’s poorly statedStatistical Modeling, Causal Inference, and Social Science
- We have a winner in the 2022 high weirdness categoryWest Coast Stat Views (on Observational Epidemiology and more)
- Integrales pi-áureasGaussianos
- NRL Predictions for Round 21Stats Chat
- Homelessness statisticsStats Chat
- Timing, Span(Graph) and Cospan(Graph)The n-Category Café
- Can some major media outlet please give David Weakliem a regular column, as soon as possible?Statistical Modeling, Causal Inference, and Social Science
- Here’s a little problem to test your probability intuitions:Statistical Modeling, Causal Inference, and Social Science
- Tale of two firesWest Coast Stat Views (on Observational Epidemiology and more)
- Math 287, Fall 2022Samuel Coskey
- Math 403+503, Fall 2022Samuel Coskey
- PHQ, twenty years on, at East NeukLogic Matters
- Not so fastJohn D. Cook
- The future is now; recap from CetraroPersiflage
- Linkage11011110
- This journal is commissioning a sequel to one of my smash hits. How much will they pay me for it? You can share negotiation strategies in the comments section.Statistical Modeling, Causal Inference, and Social Science
- The complex points on unreal circles using i-arrowsMaking Your Own Sense
- Fortnightly links (154)Pieter Belmans
- Juris Hartmanis (1928-2022): Guest post by Ryan WilliamsShtetl-Optimized
- Juris Hartmanis passed away on July 29 at the age of 94Computational Complexity
- Complex AGMJohn D. Cook
- If the outcome is that rare, then nothing much can be learned from pure statistics.Statistical Modeling, Causal Inference, and Social Science
- Monopole and dipole dynamics on Riemann surfacesCurved Maths
- Perché sono stanca dell’idea dei modelli di ruoloMaddmaths!
- The complex points on real circles using i-arrowsMaking Your Own Sense
- Juris Hartmanis 1928–2022Gödel's Lost Letter and P=NP
- Relational Universal Algebra with String DiagramsThe n-Category Café
- Discussion on identifiability and Bayesian inferenceStatistical Modeling, Causal Inference, and Social Science
- Six years ago at the blog: We should have paid more attention to the right-wing's reaction to those Planned Parenthood "sting" videosWest Coast Stat Views (on Observational Epidemiology and more)
- Inquiry Into Inquiry • Understanding 2Inquiry Into Inquiry
- Le MANDASS est toujours annoncé pour la rentrée prochaineFreakonometrics
- Compositional Constructions of AutomataThe n-Category Café
- Mathematical Logic: Exercises and SolutionsLogic Matters
- What can $100,000 get you nowadays? (Discussion of the market for papers in economics.)Statistical Modeling, Causal Inference, and Social Science
- Galois theory without fieldsJohn D. Cook
- Thursday TweetsWest Coast Stat Views (on Observational Epidemiology and more)
- The complex points on a parabola using i-arrowsMaking Your Own Sense
- Letture Matematiche: A cosa serve la matematica?, Ian StewartMaddmaths!
- Counting bots betterStats Chat
- On black holes, holography, the Quantum Extended Church-Turing Thesis, fully homomorphic encryption, and brain uploadingShtetl-Optimized
- Midsphere facts and fallacies11011110
- GWT2 — another instalmentLogic Matters
- An epimorphism Between Fine and Ferguson’s matrices for Angell’s ACRichard Zach
- Learning to Lie with SheavesThe n-Category Café
- Three Strategies to Help Improve Students’ Conception of Math – Part 3: Do Math With Students (Not at Students)emergent math
- How Music Works by David Byrne, and Sweet Anticipation by David HuronStatistical Modeling, Causal Inference, and Social Science
- Self-checkout and fast passesBig Data, Plainly Spoken (aka Numbers Rule Your World)
- History of terrible ideasWest Coast Stat Views (on Observational Epidemiology and more)
- The complex points on a line in finite geometry using i-arrowsMaking Your Own Sense
- Question on Dually Dedekind-infinite setsAsaf Karagila
- Renaissance science – XXXXThe Renaissance Mathematicus
- Every arc of a catenary, is itself a catenary!isomorphismes
- Attendance figuresStats Chat
- effectsize: A new Python package for computing effect sizes / standardized differencesStatistical Modeling, Causal Inference, and Social Science
- Job opportunity for a Stan user at DugwayStatistical Modeling, Causal Inference, and Social Science
- PPL Workshop this Friday (29 July 2022)Statistical Modeling, Causal Inference, and Social Science
- Identity Types in ContextThe n-Category Café
- Three Strategies to Help Improve Students’ Conception of Math – Part 2: Do Useful Mathemergent math
- Inquiry Into Inquiry • Understanding 1Inquiry Into Inquiry
- Kreisel’s Interests?Logic Matters
- The Playroom!Statistical Modeling, Causal Inference, and Social Science
- UPDATES on the complex points on a line using i-arrowsMaking Your Own Sense
- What if Trump's Social Security and Medicare stand was never that big a deal to begin withWest Coast Stat Views (on Observational Epidemiology and more)
- Dilation and classification in operator algebra theory (workshop)Noncommutative Analysis
- Gaussianos cumple 16 añosGaussianos
- The complex points on a line using i-arrowsMaking Your Own Sense
- Where the complex points are: i-arrowsMaking Your Own Sense
- After-work socializing . . . alcohol . . . car crashes?Statistical Modeling, Causal Inference, and Social Science
- (Print) "Algorithm Layout" in HTML and CSSPeter Krautzberger
- BrieflyStats Chat
- Read It Free: “Stat Inference as Severe Testing: How to Get Beyond the Stat Wars” during AugustError Statistics Philosophy
- How to apply category theory to thermodynamicsThe n-Category Café
- Three Strategies to Help Improve Students’ Conception of Math – Part 1: Do Creative Mathemergent math
- Details of implementation of machine learning algorithmsStatistical Modeling, Causal Inference, and Social Science
- The data are thin but still worth keeping an eye onWest Coast Stat Views (on Observational Epidemiology and more)
- Un nuovo curriculum magistrale in Matematica dell’Università del Salento: Matematica per l’Intelligenza ArtificialeMaddmaths!
- 100 Best Number Theory books of all Time---except many are not on Number TheoryComputational Complexity
- Galois connections and Galois theoryJohn D. Cook
- Recently in the sister blogStatistical Modeling, Causal Inference, and Social Science
- James Maynard riceve la Medaglia FieldsMaddmaths!
- Stacks Project Expository CollectionPieter Belmans
- Inquiry Into Inquiry • Flash BackInquiry Into Inquiry
- A professional writing coach gets GPT-3 to write an entire five-paragraph essay, complete with fake references!Statistical Modeling, Causal Inference, and Social Science
- New-ish paper: Graph potentials and symplectic geometry of moduli spaces of vector bundlesPieter Belmans
- They gave Boxer a medal, didn’t they?Since it is not …
- Conflicting attitudes on immigrationStatistical Modeling, Causal Inference, and Social Science
- Am I an idiot?West Coast Stat Views (on Observational Epidemiology and more)
- More AI debate between me and Steven Pinker!Shtetl-Optimized
- Fortnightly links (153), part 2Pieter Belmans
- Inquiry Into Inquiry • In Medias ResInquiry Into Inquiry
- Flipping until you are lost11011110
- “Predicting consumers’ choices in the age of the internet, AI, and almost perfect tracking: Some things change, the key challenges do not”Statistical Modeling, Causal Inference, and Social Science
- ESTC 2022 – new registration option (online only)European Set Theory Society
- Thursday TweetsWest Coast Stat Views (on Observational Epidemiology and more)
- Pessimismo? Questione di bias della negativitàMaddmaths!
- What is known about that sequenceComputational Complexity
- Helmholtz resonator revisitedJohn D. Cook
- Fortnightly links (153), part 1Pieter Belmans
- Using the Smith normal form to manipulate lattice subgroups and closed torus subgroupsWhat's new
- Using the Smith normal form to manipulate lattice subgroups and closed torus subgroupsWhat's new
- Ratio test counterexampleJohn D. Cook
- Whittaker and WatsonJohn D. Cook
- The Statistics Wars and Their Casualties Workshop-Now OnlineError Statistics Philosophy
- “Unsupervised learning” gets a bad rapStatistical Modeling, Causal Inference, and Social Science
- Too darn hotLogic Matters
- Inquiry Into Inquiry • On Initiative 2Inquiry Into Inquiry
- "If FIFTY BANKERS ever arrive at your office all at once, (1) you have done something terrible but (2) it is absolutely their problem, not yours."West Coast Stat Views (on Observational Epidemiology and more)
- Creativity Workshop on Numerical Linear AlgebraNick Higham
- BCC29 at LancasterPeter Cameron's Blog
- The sixteenth century dispute about higher order algebraic equations and their solutionThe Renaissance Mathematicus
- "Block Party" PuzzleOR in an OB World
- A Python 3 implementation of the MD5 HashAleph Zero Categorical
- The first extragalactic black holeDoc Madhattan
- A low-tech solutionShtetl-Optimized
- If this study is valuable at all, it’s for the data. If the data aren’t available, it’s pretty much useless.Statistical Modeling, Causal Inference, and Social Science
- Keyhole contour integralsJohn D. Cook
- "HODL Mode"West Coast Stat Views (on Observational Epidemiology and more)
- Probability Monads as Codensity MonadsThe n-Category Café
- An open question about a sequence mod M.Computational Complexity
- Galois diagramJohn D. Cook
- Book cover postsJohn D. Cook
- Where did the expression “six-sided number cube” come from?Statistical Modeling, Causal Inference, and Social Science
- RIMS Set Theory Workshop 2022European Set Theory Society
- When it comes to the political fall-out of Dobbs, functional Republicans have a better grasp than many Democrats doWest Coast Stat Views (on Observational Epidemiology and more)
- Complexity 2022Gödel's Lost Letter and P=NP
- Online activities 18-24 JulyEuropean Set Theory Society
- Request for comments from the ICM Structure CommitteeWhat's new
- Request for comments from the ICM Structure CommitteeWhat's new
- ICM 2022. Kevin Buzzard: The Rise of Formalism in MathematicsCombinatorics and more
- GWT2 — a third instalmentLogic Matters
- What happens to the Wall Street Journal’s reputation when they publish a regular column by someone associated with fraudulent research?Statistical Modeling, Causal Inference, and Social Science
- Essere OkounkovMaddmaths!
- AristeiaJohn D. Cook
- Conversations on MathematicsThe n-Category Café
- Modulus Switching in LWEMath ∩ Programming
- Why is a euro close to a dollar?God plays dice
- Don’t believe the (dental anxiety) hypeStatistical Modeling, Causal Inference, and Social Science
- The “Mapping the Terrain” survey of students, teachers, and parents in majority Muslim societies:Statistical Modeling, Causal Inference, and Social Science
- Happy Birthday Sir David R. CoxError Statistics Philosophy
- HL ≠ HSMusings
- Gaussian eliminationJohn D. Cook
- Left Matrix Inverses in ROR in an OB World
- Linkage11011110
- Please stop talking about Biden retiringWest Coast Stat Views (on Observational Epidemiology and more)
- Nimby/Yimby threadStatistical Modeling, Causal Inference, and Social Science
- Models for a Social Network ProblemOR in an OB World
- How much should theories guide learning through experiments?Statistical Modeling, Causal Inference, and Social Science
- “The messy reality in between”Statistical Modeling, Causal Inference, and Social Science
- Thursday Tweets -- "Maybe it was me that made the mess."West Coast Stat Views (on Observational Epidemiology and more)
- How to Space Displayed Mathematical EquationsNick Higham
- More on Covid Patents and global inequalityNew APPS: Art, Politics, Philosophy, Science
- "Any compact space is coarse equivalent to a point. ℝ is coarse equivalent to ℤ. The universal cover..."isomorphismes
- My friend, Scott AaronsonWindows On Theory
- ICM 2022: Langlands DayCombinatorics and more
- Renaissance science – XXXIXThe Renaissance Mathematicus
- J. Robert Lennon on working with your closest collaboratorStatistical Modeling, Causal Inference, and Social Science
- Why do serious journalists keep talking about good fires?West Coast Stat Views (on Observational Epidemiology and more)
- Letture matematiche: Il pensiero computazionale, Antonio CamerlengoMaddmaths!
- Don’t go back to Rockville: Possible scientific fraud in the traffic model for a highway project?Statistical Modeling, Causal Inference, and Social Science
- Choosing a new comment policyShtetl-Optimized
- Explainer post: A year’s worth of Algebra Warm Upsemergent math
- Collaborative insurance and network structureFreakonometrics