Blog · corpus.blog/blogs/statmodeling.stat.columbia.edu/posts
Andrew Gelman
statmodeling.stat.columbia.edu
2026
“Which means that I’m qualified to write books on the topic and go on NPR regularly and give Ted talks and advise the government, but that’s about it.”original ↗
16 Mar 2026
15 Mar 2026
14 Mar 2026
SparseNUTS: Preconditioning hierarchical models in HMC with a sparse “Laplace approximation” at the marginal modeoriginal ↗
12 Mar 2026
12 Mar 2026
Postdoctoral research position at Princeton on psychological processes related to time (such as impatience and present bias) and their causes and political consequences.original ↗
12 Mar 2026
More UFO bullshit in our science-media-industrial complex. (Yeah, there’s a reason this blog has a Zombies category.)original ↗
11 Mar 2026
10 Mar 2026
9 Mar 2026
5 Mar 2026
Ethics corner: “As a statistical consultant, if you’re a co-author on a substantive paper, is it your duty to ensure that all the possible statistical concerns you could imagine are addressed?”original ↗
4 Mar 2026
3 Mar 2026
2 Mar 2026
1 Mar 2026
Journalists and the people they interview: The individual contract and the social contractoriginal ↗
26 Feb 2026
21 Feb 2026
From junk science (largely non-political) to junk medical treatments (mostly associated with the far-right): A financial connectionoriginal ↗
20 Feb 2026
What do Socrates, Herb Simon, and Andrew Gelman have in common? A love of the oral traditionoriginal ↗
19 Feb 2026
19 Feb 2026
Fitting a model to estimate the seats-votes curve, back in the bad old days before we had Stanoriginal ↗
18 Feb 2026
17 Feb 2026
My online talk Tues 24 Feb, 9am NY time at the Behind-the-Scenes seminar series: Russian Roulette and stochastic potential outcomesoriginal ↗
16 Feb 2026
The stupidity, the criminal vandalism, the wanton destruction of information involved in dichotomisationoriginal ↗
14 Feb 2026
12 Feb 2026
Some Open Problems in Probability that are Relevant to Applied Statistics (my talk this Wed noon at the Columbia statistics department student seminar)original ↗
10 Feb 2026
9 Feb 2026
Review of string theory book from 2004 brings up interesting questions regarding age-period-cohort effects in the sociology of scienceoriginal ↗
8 Feb 2026
The anti-Bayesian is standing at the back window with a shotgun, scanning for priors coming over the hill, while a million assumptions just walk right into his house through the front door. (also, an interesting point by Yann LeCun in 2012 about human language)original ↗
6 Feb 2026
Sunstein on Kissinger: No opinion on the whole war criminal thing, but the generosity that he showed when talking about Star Wars [the movie, not the weapons program] was “incomparable”original ↗
5 Feb 2026
4 Feb 2026
A counterintuitive example where a strong prior pulls an estimate in the wrong direction–and how to see the problemoriginal ↗
2 Feb 2026
For God’s sake, don’t donate to the “International Peace Institute”! (unless you want to pay for corrupt assholes to fly first class around the world to give speeches about how everyone needs to tighten their belts)original ↗
1 Feb 2026
30 Jan 2026
We’re looking for nominations for the American Statistical Association’s Excellence in Statistical Reporting Award.original ↗
29 Jan 2026
Postdoctoral position at the University of Pennsylvania on the study of political informationoriginal ↗
28 Jan 2026
Machine learning research is not serious research and therefore hallucinated references are not necessarily a big deal, agrees a prestigious group of machine learning researchersoriginal ↗
27 Jan 2026
26 Jan 2026
The myth of wage compensation for hazardous work rears its ugly head: This NYT article has been engineered to annoy economist Peter Dorman.original ↗
25 Jan 2026
23 Jan 2026
This paper in Management Science has been cited more than 6,000 times. Wall Street executives, top government officials, and even a former U.S. Vice President have all referenced it. It’s fatally flawed, and the scholarly community refuses to do anything about it.original ↗
22 Jan 2026
21 Jan 2026
20 Jan 2026
20 Jan 2026
19 Jan 2026
18 Jan 2026
17 Jan 2026