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Stephen Petraneks Countdown zum Armageddon

TED2002 · 29:42 · Filmed Feb 2002
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Wie könnte die Welt enden? Stephen Petranek legt uns die Probleme dar, die uns bei der Erhaltung der menschlichen Rasse im Weg stehen könnten. Werden wir von einem Asteroiden ausgelöscht? Kollabiert das Ökosystem? Wie wäre es mit einem aus der Kontrolle geratenen Teilchenbeschleuniger?

pin This talk was presented at an official TED conference, and was featured by our editors on the home page.
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When he was editor-in-chief of Discover magazine, Stephen Petranek tangled with questions as big as the universe. Here he confronts the biggest question on the planet: What are the 10 most likely ways that life on the Earth could end? Full bio

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