“Rude” Once Needed Sandpaper, Not an Apology Today, a rude person interrupts you or forgets to say thank you. But rude originally described something rough and unfinished. The word entered…
Why One Face Can Move Us More Than a Thousand Statistics Why are we more likely to offer help to a specific individual than a vague group? Imagine hearing: “Ten…
Your nose does more than smell. Inside it, moist tissues warm and humidify incoming air before it reaches your lungs. That raises an intriguing evolutionary question: did different climates help…
An “Error” Is Your Mind Taking a Wrong Turn A typo and a traveler losing the road seem like different problems. The word error brings them together. It comes through…
Why We Value Things More When We Build Them Ourselves Why do we place disproportionately high value on things we helped to create? Imagine buying a bookshelf. One arrives fully…
Two people pass a ball. Two others take turns eating the same orange slice. Both interactions look friendly—but to a baby, they may signal different degrees of closeness. A 2022…
An “Ordeal” Once Put Your Innocence to the Fire A delayed flight can feel like an ordeal. In medieval England, the word could mean proving your innocence by holding hot…
Below is the complete table of all 116 entries currently listed by The Decision Lab. Their page describes these collectively as cognitive biases, although the collection also contains heuristics, psychological…
We often use the words data, information, knowledge, intelligence, and wisdom as though they mean the same thing. They don’t. Consider a simple example: boiling water. Data is the raw…
A monkey’s tail helps it balance. Humans and other apes manage without one. How did such a conspicuous body part disappear? A 2024 genetic study identified a compelling clue: a…