THE KNOWLEDGE FEED

An elephant's trunk has up to 150,000 muscles.

An elephant's trunk has up to 150,000 muscles.

5 Questions: Tip Your Cap

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5 Questions: Au Revoir, Adios, Don't Let the Door Hit You

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5 Questions: Types of Trucks

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While an Oscar is of unnamed value to someone who wins (or loses) one, the actual trophy is estimated to be worth about $150.

While an Oscar is of unnamed value to someone who wins (or loses) one, the actual trophy is estimated to be worth about $150.

Brain Game: A Little Dab

Sandy Wood

Washington State was supposed to be named "Columbia" but the idea was scrapped because it was thought it would be too easily confused with "Columbia City" (today commonly referred to as Washington, D.C.).

Washington State was supposed to be named "Columbia" but the idea was scrapped because it was thought it would be too easily confused with "Columbia City" (today commonly referred to as Washington, D.C.).

Aerosmith's song "Walk This Way" was inspired by the Gene Wilder/Mel Brooks spoof movie <em>Young Frankenstein</em>.

Aerosmith's song "Walk This Way" was inspired by the Gene Wilder/Mel Brooks spoof movie Young Frankenstein.

Nebraska is the only state in the union that has a unicameral legislature.

Nebraska is the only state in the union that has a unicameral legislature.

5 Questions: Just in Casey

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5 Questions: Pepper Pop Quiz

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Norman Mailer coined the word "factoid" in his 1973 biography <em>Marilyn</em>. And it wasn't just another word for "trivia"$mdash; he actually meant something that seems like a fact but isn't actually factual.

Norman Mailer coined the word "factoid" in his 1973 biography Marilyn. And it wasn't just another word for "trivia" – he actually meant something that seems like a fact but isn't actually factual.

5 Questions: June

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Schizophrenia used to be treated by kidney dialysis.

Schizophrenia used to be treated by kidney dialysis.

Emergency!

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