David Ropeik

David Ropeik is an instructor at the Harvard School of Continuing Education and the author of How Risky Is It, Really? Why Our Fears Don't Always Match the Facts.

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The 86-Year-Old Farmer Who Won't Quit

A filmmaker returns to his hometown to profile the patriarch of a family farm

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Riding Unicycles in a Cave

"If you fall down and break your leg, there's no way out."

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Carrot: A Pitch-Perfect Satire of Tech

"It's not just a vegetable. It's what a vegetable should be."

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An Ingenious 360-Degree Time-Lapse

Watch the world become a cartoonishly small playground

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The Benefits of Living Alone on a Mountain

"You really have to love solitary time by yourself."

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