This man is legitimately the most masterful tape measure trickster I have ever seen. Not that there's much competition. 

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A few years ago I got into a heated debate with someone because I was annoyed that the film Argo had grossly altered facts despite being “based on a true story.” (That airport scene never even happened!) In this video, the PBS Idea Channel explores whether films have a responsibility to be accurate.

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Intriguing Headline of the Day: The Underfunded, Disorganized Plan to Save Earth from the Next Giant Asteroid

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It’s like that old paradox about the boat: If a band replaces all of its original members, is it still that band?

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If you work at a large company, you’ll recognize the six types of corporate charts parodied here.

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Grab your goggles and get ready to see some art. This list runs down 13 beautiful submerged sculptures.

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Watch a blind man explain how he can “see” by using echolocation.