THE PROVOCATION · THE VOLUNTEER SEARCH
YOU'RE CLEVERER. OBVIOUSLY.
BEATS
ESSEX
ON BRAINS.
Vote: YES / NO / NOT ENOUGH EVIDENCE.
THE CROSS-EXAMINATION · ONE VOLUNTEER
GO ON. PROVE IT.
You voted YES. Tell us what convinced you. A study? A statistic? Or just the comforting knowledge that you chose the right university?
How good is Dunk's research?
Did he compare test scores? Control for admissions? Use a representative sample?
NO STUDY. NO DATA. NO BASIS FOR THE CLAIM.
There may or may not be a difference. Dunk has supplied no evidence that establishes one.
THE PRICE CHALLENGE · YOUR MOVE
WOULD YOU BET £100?
Still confident? There’s £100 on the line now. What’s your answer?
A declined bet does not establish an irrational belief: risk aversion, uncertainty and the value of £100 all matter.
THE MECHANISM · THREE DIFFERENT STAKES
SAME BELIEF. DIFFERENT INCENTIVES.
Choose where the belief matters.
“UEA students are cleverer than Essex students.” The evidence hasn't changed. But the consequences of being wrong might.
A LOVELY BELIEF. A TINY PRICE.
Boasting about UEA feels good. Even if you're wrong, you probably lose little. Why spend your evening checking the data?
This illustrates an incentive, not proof that any particular student believes irrationally.
THE CRACK · WHEN BELIEF BECOMES CHEAP
RATIONAL IRRATIONALITY.
WHY PAY TO BE RIGHT?
Rational irrationality: when being wrong carries little personal cost, people may indulge comforting beliefs rather than pay the effort or emotional price of questioning them.
Believing feels good: pride, identity, belonging.
Checking feels costly: effort, doubt, discomfort.
If your own error changes little, the comforting story can survive.
Not a claim that people knowingly choose falsehoods—or that all patriotic beliefs are mistaken.
“OUR SIDE IS RIGHT.”
WHO HAS TO CHECK?
For a distant supporter, believing the patriotic story may bring pride and reassurance. One person's doubts are unlikely to change whether the war happens.
IT MAY REQUIRE TOO LITTLE REASON TO QUESTION THE STORY.