William M. Briggs

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…

Statistics

US Military Fatality Statistics: Have Suicides Increased?

All statistics were gathered from this DOD site. 2010 numbers were current as of 5 June this year; they were not part of the plots below. In 1983, the year…

Culture Philosophy

‘The Most Dangerous Philosopher in the West’

Extremely busy day, today. I have time for only the merest sketch of a post. The title is not mine, but a label given to Slavoj Zizek, the rock-star communist…

John Pate on Class 73: How To Tell If You Have Bad DiceDecember 5, 2025
This is why I laughed at the nonsense about Casinos using probability. All they care about is the House wins…
Brian (bulaoren) on Class 73: How To Tell If You Have Bad DiceDecember 4, 2025
So, after a full day, nobody has commented. Well, I tried to wade through it all but, as William Safire…
How Brain Structure Shapes Political Bias: The Neuroscience Behind Right-Wing Authoritarianism - Audette-O-Blog on Conservatives Produced By “Low Effort” Thinking: StudyDecember 3, 2025
[…] Conservatives Produced By “Low Effort” Thinking: Study – Why Boozy Barflies and Stressed Slackers Might Just Be the Truest…
Richard S. on Black Women Can’t Do Physics As Well As White Men, Says ResearcherDecember 3, 2025
I retrieved and read or skimmed Chanda's piece. Her article scarcely referenced actual counts and statistics, but some of the…
Cary D Cotterman on Academic Proposes Mushrooms To Avoid Compulsory Moral BioenhancementDecember 3, 2025
"...tends to create sensations of selflessness..." No thanks. I need to stay focused on myself. Taking care of my own…

William M. Briggs

Class 73: How To Tell If You Have Bad Dice

Academic Proposes Mushrooms To Avoid Compulsory Moral Bioenhancement

The Michigan Gun Violence Prevention Task Force Is Wrong: “Guns” are not the leading cause of death in kids

The Perfect Conspiracy Theory

Old Lodge Skins’ Prayer Of Thanksgiving

The Apples In A Sack Paradox: Solve It Or You Get No Pie Tomorrow

Antichrist, by Saint Robert Bellarmine

Donald vs Ishmael vs Esau — Guest Post by Ianto Watt

Class 72: Most Claims Of “Controlled For” Are Wrong: The Wrong Way

Black Women Can’t Do Physics As Well As White Men, Says Researcher

On That “Bombshell German Study” That “Exposes the PCR Test Fraud That Locked Down the World”

Masking Morality With Science: Men Pretending To Be Women In Sports

Why Study Probability?

The Dysgenics Of IVF

In Which An Atheist Becomes Sputteringly Angry Over Theist’s Argument

Academics Debate Which Term Best Describes Those Who Love (in that way) Their Pillows

Class 71: Never Trust ‘Research Shows’ Headlines: We Bring Cause To Data

Diversity Patrol Scanning Citations For Victims

Little Nate’s Plan To Save The World

Compact for Academic Excellence in Higher Education Causes Mass Squealing

Stay The Course: Have Some Class

Class 73: How To Tell If You Have Bad Dice

Academic Proposes Mushrooms To Avoid Compulsory Moral Bioenhancement

M. Night Shyamalan, Mel Gibson, and John Wayne

The Two-Envelope Problem Solution: Part II

The Two-Envelope Problem Solution: Part I

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

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

How to Fool Yourself—And Others—With Statistics

US Military Fatality Statistics: Have Suicides Increased?

‘The Most Dangerous Philosopher in the West’

There Is No Culture Without Inequality: Stove 1

Impose Your Beliefs Before They Impose Theirs

Telekinesis: Ideas In Our Reenchantment & Rectification

The Physics Of Blessings: Ideas In Our Reenchantment & Rectification