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Education

Learning More Deeply by Teaching: The Protégé Effect

Why do we learn better ourselves when we try to teach others? This article explains the origins of the protégé effect, the Betty's Brain experiment, why preparing to teach deepens

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Business administration

A Market That Eats Itself: Cannibalization

Why does cannibalization, where a new product eats into an existing product's sales, happen? This article explains what it is and why it occurs, the cases of Apple, Kodak, and Netf

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Chemistry

Water That Doesn't Freeze When It Should: Supercooling

Why does water sometimes stay liquid below freezing? This article explains what supercooling is and how it works, everyday examples such as clouds, freezing rain, and hand warmers,

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Earth science

An Invisible Lid Over the Sky: Temperature Inversion

Why does a layer of air form that gets warmer, not colder, with height? This article explains how temperature inversions form and their types, their effects on fine dust, fog, and

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Information technology

Systems Mirror Their Organizations: Conway's Law

Why does an organization's communication structure come to resemble its software structure? This article explains the origin and logic of Conway's law, real-world examples, and the

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General knowledge

When the Number Becomes the Goal: Goodhart's Law

Why does a measure stop being a good measure once it becomes a target? This article explains the origin and logic of Goodhart's law, examples such as the cobra effect, and how to u

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Film & media

The Power of Scenes That Run Without a Cut: The Long Take

What effects does a long take, filming one scene at length without editing, create? This article covers what a long take is, Bazin's ideas, realism and tension, examples such as Ro