Selective ignorance: cultivating intentional knowledge in a chaotic world

Have you ever found yourself aimlessly scrolling online, then feeling guilty about the wasted time? Twelve years ago, the Webster’s New World Dictionary—which is the official dictionary used by the Associated Press and many leading newspapers such as the New York Times—selected “selective ignorance” as a candidate for the word of the year. (it lost …

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Hindsight bias: the knew-it-all-along phenomenon

Historians and physicians alike are constantly fighting an invisible beast: the hindsight bias, also known as creeping determinism, which is the tendency for people to perceive past outcomes as having been more predictable than they actually were. Linked to distortions of our memories, the hindsight bias causes us to think we knew how an event …

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The curse of knowledge

Have you ever had a teacher who was very smart, but also terrible at actual teaching? An expert who used so much jargon you could not quite follow their explanation? This is called the “curse of knowledge”, a term coined in 1989 by economists Colin Camerer, George Loewenstein, and Martin Weber. It’s a cognitive bias …

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