William M. Briggs

Obama’s Faulty Pay Gap Statistics, Philosophy Of Abortion; Plus, The End Of The World

Deadline: 21 May 2011 Family Radio Worldwide has hit the road (in a bunch of mobile homes) to preach that the end shall come just over two months from now.…

Culture

Earthquake Ghouls, Colleges As High Schools, The Robinson DeFazio Controversy, More

J-school Ghouls On the radio, a female American reporter in Tokyo, unnecessarily breathless and somewhat disappointed. "I can only imagine if it were here, it would have been much worse…

Philosophy

The Sorites Paradox Isn’t

Clearly, a guy with no hair on his head is bald. But so is a guy with just one---if and only if we define bald as "a man with little…

Philosophy Statistics

Group Differences: An Exceedingly Brief Introduction To Bayesian Predictive Inference

Read the first entry in this series. All of what follows will appear ridiculously obvious to those who have had no statistical training. Those who have must struggle. In a…

Statistics

Iowahawk Does Statistics—-Properly!

Thanks to the many readers who sent in this tip. The Iowahawk, a.k.a. David Burge, the beloved assassin of pomposity and pretension has taken the often hysterical Paul "Global Warming…

Philosophy Statistics

Global Average Temperature: An Exceedingly Brief Introduction To Bayesian Predictive Inference

Update This post is mandatory reading for those discussing global average temperature. I mean it: exceedingly brief and given only with respect to a univariate time series, such as operationally…

Statistics

Global Average Temperature: What It Isn’t

Update See also: Global Average Temperature: An Exceedingly Brief Introduction To Bayesian Predictive Inference Word is going round that Richard Muller is leading a group of physicists, statisticians, and climatologists…

Culture Statistics

TSA Expands Jurisdiction To Sidewalks: Where Is The Left?

"Sir? Please step over here. You need to be x-rayed." "What? Get outta my way. Who are you?" said the man. "Sir, please step over to the machine. You have…

John Pate on The Red-Blue Button Dilemma & Its Surprising AnswerApril 30, 2026
I would press the red button because it's the red button. The bigger the red button the harder you hit…
Polybius II on The Red-Blue Button Dilemma & Its Surprising AnswerApril 29, 2026
"their Other Lives’ Value premise is something vague about man, but not men" I am reminded of a british comedian…
Johnno on The Red-Blue Button Dilemma & Its Surprising AnswerApril 29, 2026
But do we get time to explain to everyone and have them all sit down and have a discussion before…
gareth on Class 87: Calibration & Conformal Prediction: ExamplesApril 29, 2026
Timestamp 21:35: A "correction" from 0.8 to 1.0 is a "correction factor" of 1.25, not 0.2 (akshully wot you mean…
Cato on The Red-Blue Button Dilemma & Its Surprising AnswerApril 29, 2026
There’s no point to a world without me; of course I press Red.

William M. Briggs

Class 88: The Most Neglected Concept: Skill

The Red-Blue Button Dilemma & Its Surprising Answer

UFO Reports About To Blast Off!

Class 87: Calibration & Conformal Prediction: Examples

Noticing Differences Between Races Does Not Pay

What Are The Chances Of All These Scientists Dying, Killed, Or Going Missing?

Class 86: Calibration & Conformal Prediction: Theory

How A Miracle Turns Mundane

Contest Winner Announced!

Trump’s Last Stand: Mea Culpa, Redux — Guest Post by Ianto Watt

Class 85: Proper Scores of Model Goodness

Proof!

Justice Ketanji Roars

Iran Has Caught Covid: A Reason For The War

Class 84: Most Important Measure of Model Goodness

There Is No Solution To Crashing Fertility: Good Times Made Soft Men

Did The Pope Really Say Health Is A “Right”?

All Models Only Say What They Are Told To Say, And AI Is A Model

It’s The End Of The World Again

Belgian Judge Wants To Arrest Little Nate Cofnast Because Cofnast Says Smart People Are Smarter Than Dumb People

Class 83: Why Were Paul Ehrlich’s Predictions So Good (and so Bad)?