William M. Briggs

Applied Ethics: Peter Kreeft’s Summa Philosophica Part VIII

Read Part VI. Remember, we're doing summaries of summaries here; only bare sketches are possible. Buy his book for more detail. Question VIII is Applied Ethics. Time to get dirty!…

Philosophy Statistics

Subjective Versus Objective Bayes (Versus Frequentism): Part I

Definitions We first have to define what subjectivity and objectivity are and from these see what happens. For those unused to reading long stretches of prose, here is the conclusion,…

Fun

Is This The Real William M. Briggs?

Click on this button for further and more exciting delights. Follow @mattstat

Statistics

Poor Statistics Undermine The Reliability Of Neuroscience

Note carefully the picture which accompanies this post. The right-most glow is centered on the upper-middle-fifth amygdalic cingulatum region of your author's brain. Statistics show that this region is "associated"…

Book review Philosophy

General Ethics: Peter Kreeft’s Summa Philosophica Part VII

Read Part VI. Remember, we're doing summaries of summaries here; only bare sketches are possible. Buy his book for more detail. Question VII is fun: General Ethics. That morality really…

Statistics

Belief In God Associated With Psychiatric Symptoms

Medicalizing Belief Would you say that a guy who claims he believes in a "just" God suffers from "psychiatric symptoms"? What if we swap "just" for "critical." Do we have…

Statistics

Two Kinds Of Bad Statistics Caused By Publish & Perish

Two (main) kinds of bad statistics: (1) where they are used to claim what is not true, and (2) where they are used to claim what is true. The second…

Philosophy Statistics

Russian Roulette And Certainty

Suppose one fine day you pick up your Smith & Wesson 586 ($809 MSRP), a .357 Magnum revolver---which means that thingee in the middle spins around, advancing one round at…

John M on Climate Change Increases Risk of Even Slower World Cup Games!June 11, 2026
The picture on the video link shows how boring the game is. There are so many people yawning and a…
_Jim on How Experts Use “Calamities” to Find Official Victims & Gain PowerJune 11, 2026
re: "How Experts Use “Calamities” to Find Official Victims & Gain Power" Having skimmed the above post, I realize my…
_Jim on How High an IQ Must A Person Have To Be Executed?June 11, 2026
re: "The only question is capacity to recognize guilt. If the perpetrator was allowed to vote in national elections, the…
_Jim on The Ultimate IQ Test: Guessing the Author’s Mind and Escaping the Infinity of AnswersJune 10, 2026
One gains a better understanding of the underpinnings of the grist (the extensions to the 'maths') behind QM (Quantum Mechanics)…
_Jim on Reader Poll: Shorter or Longer, Frequent or Rarer Posts?June 10, 2026
I echo Jean Lesperance's response ... overbooked to too many blogs these days!

William M. Briggs

Class 91: Try Not To Use the ROC Curve & AUC

Climate Change Increases Risk of Even Slower World Cup Games!

The Ultimate IQ Test: Guessing the Author’s Mind and Escaping the Infinity of Answers

Reader Poll: Shorter or Longer, Frequent or Rarer Posts?

No Model Will Save Us: Pope Leo, the Miserostat, and AI’s Woke Coders

How High an IQ Must A Person Have To Be Executed?

Class 90: Simple (Optimal) Decisions

Shocking Abortion Numbers: Death Distributions Show We’re Living Longer

Blessed Memorial Day; No Class; See You Wednesday

Why There Are (Probably) No UFOs: “Climate Change”

Creating Microbial Monsters To Terrorize Ourselves

Class 89: The Measure Most Modelers Forget: Skill Examples

The Shocking Conclusion of the HR Trilemma!

The HR Trilemma: Which Door Decides Your Fate?

Capital Punishment Deters Crime More Than The Death Penalty

How Experts Use “Calamities” to Find Official Victims & Gain Power

Richard Dawkins, The Big Muscles Fallacy & AI Pachinko

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

Class 91: Try Not To Use the ROC Curve & AUC

Climate Change Increases Risk of Even Slower World Cup Games!

Applied Ethics: Peter Kreeft’s Summa Philosophica Part VIII

Subjective Versus Objective Bayes (Versus Frequentism): Part I

Is This The Real William M. Briggs?

Poor Statistics Undermine The Reliability Of Neuroscience

General Ethics: Peter Kreeft’s Summa Philosophica Part VII

Belief In God Associated With Psychiatric Symptoms

Two Kinds Of Bad Statistics Caused By Publish & Perish

Russian Roulette And Certainty

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