Ryan K. asks: Given that they probably need to move their fins constantly to stay in place, do fish ever sleep? Less like sleep and more like suspended animation, most fish species do spend some time resting. And like us, if they don’t put in enough downtime, they try to make up for it later. Sleep has a simple definition […]
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Entangled in Florentine politics during a tumultuous time at the height of the Renaissance, Niccolò Machiavelli became alternately a diplomat, a victim, a prisoner, an exile and, ultimately, the “father of modern political theory.” And although he remains famous today for his well-articulated methods for ruthlessly thriving in a corrupt world, he never said the phrase that is most often […]
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As the 1970s were drawing to a close, the global political situation was uncertain. Peace in the Middle East was imminent for some, while others in the region were witnessing dramatic revolution; at the same time, the world’s two great nuclear superpowers had just entered into an historic agreement that significantly limited their nuclear arsenals. Into this mix, in September […]
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Jeremy W. asks: Why do we call non-taxed items duty free? Why is this allowed? Is this really the case or are you supposed to pay taxes anyway on items to your home country? Providing shoppers with a chance to buy and transport goods across international boundaries without paying local and national taxes, duty-free shops are found in airports and […]
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Byron H. asks: Why is it sometimes catsup and other times ketchup? The two distinct spellings for what today is essentially the same condiment are simply the reflection of the evolution of nearly everyone’s favorite French fry topper. (Well, in certain regions of the world.) Today often disdained as low-brow, when it was first conceived, ketchup was revered for the […]
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Gerry D. asks: Why do nats swarm in a ball in the air? A common sight in the spring and summer, the seemingly unprofitable and pointless habit of gnats to hover in a cloud is, in fact, the single most productive thing they’ll ever do with their short lives. Although there are a wide variety of non-biting, but eminently annoying, […]
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Immobile and silent, those who suffer from the severest forms of akinetic mutism either lack the ability or the will to move or to speak. Caused by any of a number of conditions, diseases and injuries, under certain circumstances the disorder can be treated. One of the most remarkable stories of recovery from this devastating condition happened in 1941, when […]
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Jeremy R. asks: Is it true that more words break the I before E rule than follow it? If so, how come this is taught at all? If you ever want to start a fight among a group of linguists and orthographers, bring up the grammar school rule: “I before E, except after C,” which has been around since at […]
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Kyle H. asks: Who wrote rockaby-baby and how did it become a nursery rhyme? Seems kind of morbid to sing to a baby. First found in print in 1765 in Mother Goose’s Melody (see: Who was the Real Mother Goose?), the lyrics in this first printed version are essentially the same as today: Mush-a-bybaby On the tree top, When the […]
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Anonymous asks: Through most of history there were few clocks and only recently alarm clocks, so how did people know when to get up precisely? Or how did they schedule meetings or when to open up shop or close, etc.? Basically, I guess I’m just wondering how people kept track of time in order to go about managing daily life? […]
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Older than writing, evidence of the practice of drilling a hole in someone’s head in order to improve their health and well-being has been found from as far back as 6,500 BC. Although most proper physicians today eschew the procedure and write it off as simply a function of superstition, the tradition of trepanning remains alive and well among adherents. […]
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Matthew B. asks: Is it true that drinking gasoline will make you go blind? Probably not, although anecdotal evidence shows it has a strong correlation with stupidity. What it may do is cause vomiting, vertigo, confusion, drowsiness, breathing difficulties, burning in the esophagus, sore throat, weakness, and diarrhea, even when ingested in small amounts; in larger portions, it can cause […]
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Mark C. asks: What does the letters in the stinky term P.U. stand for? Often used to accuse someone of exceeding his allotted level of funk, P.U. is, surprisingly, not an acronym, but, rather, likely was derived simply from the pronunciation of its parent word. Dating back to the early 17th century, a common exclamation of contempt for a foul […]
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Marla W. asks: Did Shakespeare really invent the expression “to stand on ceremony” or is this just another expression he gets credit for online that was invented by somebody else? Thanks! Dating back to the early days of the English Renaissance, and quite possibly having been coined by none other than the Bard, himself, the phrase “to stand on ceremony” […]
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Some people are into feet, others like dressing up in furry costumes, and a rare few will even get scatological (See: Mozart’s Much Less Family Friendly Works). But when it comes to weird sexual practices, it would be difficult to top the mating rituals of the one-humped camel. Also known as the Arabian camel and dromedary, Camelus dromedarius is found […]
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This is a continuation of our new series on the Popes, starting from the beginning and working to today, attempting to separate fact from fiction and fleshing out interesting details about these individuals’ lives. Check out more in this series here. To say that the history of the early Roman Catholic Church isn’t well known would be an understatement; in […]
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Soshi K. asks: What do cockroaches eat and where do they live when not in our houses? Sneaky and skittering, invasive and indomitable, the disgusting peridomestic cockroach is a formidable enemy for anyone unlucky enough to live among them. Interestingly, however, they are surprisingly delicate, and at least one species is utterly dependent on humans for its survival. Of the […]
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Michael S. asks: Why is it called Area “51”? Where are the other 50 areas? Despite the CIA’s release of previously classified documents in 2013 that acknowledged the existence of Area 51 as a top-secret U.S. government research facility, many questions about the site remain unanswered. One of the most innocuous, but nonetheless puzzling, is its choice of name. Although […]
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