September 1993

  • Can Selfishness Save the Environment?

    Conventional wisdom has it that the way to avert global ecological disaster is to persuade people to change their selfish habits for the common good. A more sensible approach would be to tap a boundless and renewable resource: the human propensity for thinking mainly of short term self-interest

Video

The Horrors of Rat Hole Mining

"The river was our source of water. Now, the people won't touch it."

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What's Your Favorite Slang Word?

From "swag" to "on fleek," tweens choose.

Video

Cryotherapy's Dubious Appeal

James Hamblin tries a questionable medical treatment.

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Confessions of Moms Around the World

In Europe, mothers get maternity leave, discounted daycare, and flexible working hours.

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How Do Trees Know When It's Spring?

The science behind beautiful seasonal blooming

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