William M. Briggs

Feigned Surprises of the Week: Journolist and Our New Tax

Said the main-stream journalist on Journolist, "If they of the right wing don't behave and treat our Golden Boy properly, we'll call them racists. It matters not whom we pick…

Fun Statistics

A Bust—I mean must—Read; Or, An Evolution in Bra Sizes

"Excuse me, miss. Would you care to participate in science?" Sometimes being a statistician is enviable. In a flash of scientific brilliance, Australian statisticians have just completed a massive study…

Fun Statistics

M. Night Shyamalan, Mel Gibson, and John Wayne

Part II of the Two-Envelope problem was not too friendly, so here's something that is. Via HotAir, I came across the site Marginal Revolution, in which was featured a graph…

Philosophy Statistics

The Two-Envelope Problem Solution: Part II

Read Part I first. We are in the peek first game here. The distribution of N When X is odd, and all X are discrete, we know we should always…

Philosophy Statistics

The Two-Envelope Problem Solution: Part I

Another probability "paradox", the two-envelope problem1, goes like this: Before you are two envelopes, A and B. One of them contains $X and the other $2X (which is equivalent to…

Culture Fun

Four Chords Is All You Need: The Limited Nature of Pop Music

Coming tomorrow: the infamous two-envelope problem, solved! More mathematical constructivism. But today, as it's Sunday, something light and airy...and non taxing. A "comedy rock" group which bills itself as the…

Statistics

St Petersburg Paradox; Games and Statistical Decisions; RIP David Blackwell

David Blackwell, who died two weeks ago, was one of the first mainstream statisticians to "go Bayesian." And for that and his unique skill in clearly explaining difficult ideas, we…

Statistics

How to Fool Yourself—And Others—With Statistics

See the news box to the left. I wrote this long ago and never used it. I do not love it. But since I am so busy, I haven't the…

Brian (bulaoren) on Bad Black Health Blamed On SlaveryAugust 20, 2026
Where do homicide rates fit in?
McChuck on Is Moral Certainty Possible?August 20, 2026
I am morally certain that murdering innocent children for fun and profit is evil. There. That was easy.
JohnK on Is Moral Certainty Possible?August 19, 2026
For me, 'moral certainty' is a category error. Such talk has to be refused, not engaged. One example. The New…
Alistair on We Passed Peak “Climate Change” (um) ResearchAugust 19, 2026
Google Scholar's result counts are extremely broad estimates and highly opaque. It's not a reliable or reproducible method assessing topical…
A 7 Eleven Customer Got the Perfect Receipt and Saved It Forever He Spent $7.11 at 7-Eleven at Exactly 7:11 PM on 7/11. What He Did With the Receipt Makes It Even Better on $7.11 at 7:11 PM on 7/11 at 7/11: What Are The Chances?August 19, 2026
[…] that annotates viral images posted the story on July 23, 2026. It described the customer paying $7.11 at 7-Eleven…

William M. Briggs

Bad Black Health Blamed On Slavery

Is Moral Certainty Possible?

We Passed Peak “Climate Change” (um) Research

Sweet Wee Ps Say Sugar Makes You Lose Your Mind

AI Is Neither Artificial Nor Intelligent

You Can’t Con An Honest Man & The Case of Jason Arday

Academics: Achieve Sustainability by Easing Population to 4 Billion by 2200

The Impossibility of Proposition Nations

Ugly Women Rulers Condemn Lookism

The Wee P Boogie: The Song That’s Sweeping the Nation!

Wolfgang Smith For Everyone

Death By Organ Donation

$7.11 at 7:11 PM on 7/11 at 7/11: What Are The Chances?

Caution Against The Precautionary Principle: Interview with Jaap Hanekamp

Believing In God Makes You Crave Potato Chips, Say Academics

Hume’s Guillotine, Euclid’s Catapult: Induction, Axioms, and Objective Ethics

University of California Prof Tries To Save System From DIEing

The Equality Paradox

My Horrible Interaction With AI

SOON

The Court’s Slow Theft Of The Constitution — Guest Post by Ianto Watt