In 1983, Paul Mockapetris proposed a distributed database of internet name and address pairs, now known as the Domain Name System (DNS). This is essentially a distributed “phone book” linking a domain’s name to its address, allowing you to type in something like todayifoundout.com instead of the IP address of the website. The distributed version of this system allowed for […]
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Walter K. asks: Why is U.S. paper money mostly green when other countries use different colors for different bills? In Article I of the U.S. Constitution, ratified on June 21, 1788, Congress was granted the power to “coin money” and “regulate” its value, but not to issue paper money. The result of the near complete devaluation of the paper money […]
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David asks: When did the tradition of rolling out a red carpet for celebrities start? Throughout history, red carpets have led luminaries to momentous events, both good and bad. Aeschylus (525 BC – 455 BC), the “father of tragedy,” wrote various plays where his heroes fell from grace due to a combination of unwinnable circumstances, arrogance and/or simply stepping on […]
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If we learned anything from the excellent Bill and Ted movies, it’s that the word “dude” is a remarkably versatile utterance that can either be used to refer to any male acquaintance or as a general vocalisation of surprise or confusion. Go back a hundred years or so to the 1800s and the word dude could actually roughly be understood […]
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The following is an article from Uncle John’s Bathroom Reader From our “Dustbin of History” files, here’s the harrowing tale of a little-known milestone in aviation history. LOADED It was January 7, 1785, and two men were preparing for the first ever balloon crossing of the English Channel. The one who financed the adventure was John Jeffries, a well-to-do American […]
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Back in 1968, one of the fathers of modern sociology and National Medal of Science award winner Robert K. Merton explored the phenomenon of what he called the “Matthew Effect” while writing a paper discussing how seniority or perceived prestige seemed to be the deciding factor in who would be given credit for a scientific discovery or breakthrough, regardless of […]
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Gideon S. asks: Why is a final performance called a swansong? When someone performs for the last time, we often refer to it as a “swan song” which seems odd given that swans aren’t particularly known for their stage presence… So where exactly did this phrase come from? This expression is generally thought to have its genesis in the over […]
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Laura asks: Is it true that lobsters can’t die of old age? You’ll often hear it claimed that lobsters are biologically immortal. So is it true? Not really, though this is partially an argument in semantics as you’ll soon see. (And while we’re on the topic of lobster myths, no: Lobsters do not mate for life. In fact, the male […]
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While not thought to be directly related to modern Valentine’s Day traditions, the beginnings of celebrating love (of a sort) in February date back to the Romans. The feast of Lupercalia was a pagan fertility and health festival, observed from February 13th through the 15th, that was celebrated at least as far back as 44 BCE (the year Julius Caesar […]
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M. Matthews asks: Why do people with dogs pulling sleds say mush to make the dogs go? If we relied on Yukon Cornelius from the 1964 Christmas classic Rudolph the Red-Nosed Reindeer to teach us about dog sledding, we might be slightly misled. In multiple instances throughout the movie, Cornelius cracks the whip and hollers, “Mush, mush!!” to his dog […]
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Andthen2 asks: Has there ever been a real case of someone being pelted with tomatoes during a performance? As we’ve discussed in detail before (see: The Curious Case of the Claque), audiences haven’t always been kind to performers throughout history as evidenced by the fact that there was a thriving industry of people who made a rather lucrative living during […]
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Known to many as the “Crying Indian,” Oscar “Iron Eyes” Cody had a successful career portraying Native Americans in more than 200 films and countless television shows over his 64-year career, culminating in one of the most famous and successful ad campaigns of all time in which he was depicted as a Native American shedding a tear over the rampant […]
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The following is an article from Uncle John’s Bathroom Reader It may sound gross, but it’s real and it’s considered a national “treasure.” And although we might wish we did, we didn’t make up the name—that’s really what it’s called. Get ready to learn about bathroom archaeology. BEAUTY, SKIN DEEP If you’ve ever been to the English city of York, […]
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Karla asks: I was just wondering if it’s known what ever happened to Huey, Dewey, and Louie’s parents? In 1934 Walt Disney introduced the world to Donald Duck, Mickey Mouse’s lovable ill-tempered friend. Donald was an instant success, becoming one of the most popular cartoon characters of all time. Three short years after his creation, comic artist Al Taliaferro got […]
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Mick asks: Why do some things have plugs with two prongs and others need three to work? To provide a source of power, electricity must flow in a circuit. (Although, you might be surprised to learn the net velocity of the flow of the electrons is actually quite a bit slower than a turtle.) In a typical American outlet, the […]
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Stephanie I. asks: Why do beets turn some peoples pee red while others it doesn’t? Asparagus may be the most well-known urine changer, and even Ben Franklin acknowledged that just “a few stems of asparagus eaten, shall give our urine a disagreeable odor.” Although the precise mechanism is not definitively understood (despite extensive study), it is generally thought that a […]
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The following is an article from Uncle John’s Bathroom Reader You probably know that the “D.C.” in Washington, D.C., stands for “District of Columbia” and that the district is not part of any state. But do you know why America’s Founding Fathers placed such importance on creating a capital outside of any state? We owe it all to piles of […]
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James E. asks: Where did the at symbol come from? Ubiquitous today, until its use in email addresses, the @ symbol was never really all that popular, with this very fact being one of the reasons it was chosen to be used in electronic message addresses in the first place. So where did the @ symbol come from? The earliest […]
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