William M. Briggs

What Probably Isn’t: Heat Waves and Nine Feet Tall Men: Part I

Probability is screwy, and we statisticians do a horrible, rotten job of teaching it. The first thing students learn in normal statistics classes is about "measures of central tendency" or…

Statistics

Men Nine Feet Tall And Bayes Theorem

The OFloinn put up a most readable and recommended essay When is Weather Really "Climate"? and in one of the comments a reader named Gyan in part said: Many economists…

Culture Statistics

The Decline And Increase Of Mainstream Religions In The USA: With Pictures!

The Episcopals, like many other old guard protesting religions, are in trouble. Jay Akasie tells us that at this year's annual conclave, the Episcopalian leadership had their most serious discussions…

Philosophy Statistics

Certainty & Uncertainty: Logical Probability & Statistics

Since we have spent the weekend with these matters, I thought it appropriate to include the first part of the Introduction to the new book I've been working on. It…

Philosophy Statistics

More On The 1 in 1.6 Million Heat Wave Chance

Yesterday we looked at NCDC's claim that the 13-month stretch of "above-normal" temperatures had only a 1 in 1.6 million chance of occurring. Let's today clarify the criticism. The NCDC…

Philosophy Statistics

Chance Of Heat Wave Only 1 in 1.6 Million? Or, Probability Gone Wrong

My dad took a swing with his nine-iron and the wiffle simulacrum of a golf ball took flight, arched upwards, spun left and, without bouncing, landed atop my favorite blade…

Fun Statistics

How Good Are You At Making Sports Predictions?

I'm traveling today so I thought I'd remind us of ShortBurst sports, Edgehogs as was. Make picks in all major sports, even the God-help-us Olympics, and track your prognosticatory prowess.…

Statistics

Observational Bayes > Parametric Bayes > Hypothesis Testing < Looking

This is a completion of the post I started two weeks ago which shows that "predictive" or "observational" Bayes is better than classical, parametric Bayes, which is far superior to…

John Pate on The Unseen Bias In All ScienceJuly 15, 2025
Sigh. Just read a lot more from the London School. The first thing you have to decide, before you even…
Anonymous on Reader Opinion Requested: What Science Do You Find Sketchy, Exaggerated Or Wrong?July 15, 2025
Anything to do with extraterrestrial aliens, aka God, visiting and messing with humans using their superior technology. Plenty of humans…
C-Marie on Reader Opinion Requested: What Science Do You Find Sketchy, Exaggerated Or Wrong?July 15, 2025
I do not have a clue, but I am sooo impressed with so many replies and amazing understanding! God bless,…
polybius on Reader Opinion Requested: What Science Do You Find Sketchy, Exaggerated Or Wrong?July 14, 2025
Artificial "intlligence". These "AI" entities are machines. Software running on an electronic computer. They can never be intelligent, nor can…
houska on Reader Opinion Requested: What Science Do You Find Sketchy, Exaggerated Or Wrong?July 14, 2025
Here's some bad think from MIT and Princeton: "PHYSICS DEMONSTRATES THAT INCREASING GREENHOUSE GASES CANNOT CAUSE DANGEROUS WARMING, EXTREME WEATHER…

William M. Briggs

Jung’s Synchronicity & Coincidence

Reader Opinion Requested: What Science Do You Find Sketchy, Exaggerated Or Wrong?

Class 57: The Second Best Model

Don’t Lose Sleep Over Research On “Climate Change” & Sleep Apnea

What’s Wrong With The Golf Course Parkinson’s Study

The Unseen Bias In All Science

The Sad End Of Radio

Let’s Play A Game Of Let’s Suppose!

Test Your IQ With These Puzzles! (Not So Easy!)

How Can You Tell If You Have ESP?

Class 56: The Best Model!

Sabine Hossenfelder’s Free Will Folly & The Deadly Sin Of Reification

England’s Mandatory Suicide & Women

On The Probability Of God

Class 55: Models Vs Reality

AI & Chess Both Produce Pre-Coded Output

The Hubris Of Experts: NIH Edition

The Mathematics Of Conspiracy Theories. Part 1: Black Eye Club Example

Class 54: Exchangeability & Parameters

Over-Certainty Of Polygenic Scores

AI & The Dilemma Of Technology

Jung’s Synchronicity & Coincidence

Reader Opinion Requested: What Science Do You Find Sketchy, Exaggerated Or Wrong?

What Probably Isn’t: Heat Waves and Nine Feet Tall Men: Part I

Men Nine Feet Tall And Bayes Theorem

The Decline And Increase Of Mainstream Religions In The USA: With Pictures!

Certainty & Uncertainty: Logical Probability & Statistics

More On The 1 in 1.6 Million Heat Wave Chance

Chance Of Heat Wave Only 1 in 1.6 Million? Or, Probability Gone Wrong

How Good Are You At Making Sports Predictions?

Observational Bayes > Parametric Bayes > Hypothesis Testing < Looking

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