No. 309 · Your own mind · General Thinking
Just World Hypothesis
We like to believe that people get what they deserve, so we blame the unlucky.
In the Almanac
“Lerner’s experiment”, 1966 · “Goldman Sachs”, 2009
Both stories in full, three ways to use it and where it misleads.
Get the AlmanacQuestions
What is Just World Hypothesis?
The Just World Hypothesis is our urge to believe the world is fair, so victims must have caused their misfortune and winners must have earned their success. It feels reassuring, but it makes us harsher toward the suffering and blind to our own luck.
How do you use Just World Hypothesis?
Use it as a warning light. When you think someone had it coming, ask what chance and circumstance played. Judge decisions by their quality, not outcomes, and credit luck in your own wins.
When does Just World Hypothesis matter?
Just World Hypothesis is one of the 31 mental models for your own mind, the situations where you ask: Is my own thinking leading me astray? Within that, it belongs to “Judging yourself, and your luck”, alongside Birth Lottery, Dunning-Kruger Effect and Fixed Mindset vs Growth Mindset.
What is an example of Just World Hypothesis?
Two stories show it at work: Lerner’s experiment (1966) and Goldman Sachs (2009). Both are told in full in The Mental Models Daily Almanac, which has two stories for each of its 365 models.
Which mental models are related to Just World Hypothesis?
Victim Blame, Birth Lottery and Fundamental Attribution Error. Just World Hypothesis itself comes from general thinking.