Here’s a secret weapon word for serious Scrabble competitors: syzygy. The shortest word to incorporate three y’s, it’s also a term shared by poetry and astronomy. For poets, the phenomenon takes two forms: phonetic syzygy (similar to alliteration but including sounds within words), and metrical syzygy (the repetition of rhythms in the meter of the poem). For astronomers, syzygy is shorthand for the straight-line alignment of celestial bodies in the same system—a line-up of Jupiter and Mars, for example. But to understand why poetry and astronomy share this weird word, we need to look at its etymological root. It enters English via Latin (suzugia) from the Greek syzygos, meaning yoked or paired. From there, it was broadly applied to describe linked things in literature, astronomy, and other fields. Lest you think that applications of the term are rare and unrelated across these fields, you’re witnessing an example every time you look up at the full moon. And what could be more poetic than that?
Blueberries, a cloudless sky, and grandma’s hair…there’s blue all around us. But would you be aware of it if you didn’t know the word for it? This perceptual question was explored by language historian Lazarus Geiger who looked for the progression of color words in ancient languages like Greek, Chinese, and Hebrew. He found that the earliest color-related words in each culture were black and white (or dark and light). Next came red, then yellow and green. But blue was the last common color word to appear in every ancient language. The Egyptians were the first on the blue bandwagon and, not coincidentally, also the first to produce blue dye.
But the question remains: Is the ability to actually see a color dependent on having a word for it? An anthropological experiment with the Himba people of Namibia sheds some light on this dilemma. Himba participants in the study had great difficulty spotting a blue square in a palette of green squares, but no problem finding a subtly different shade of green in the same context. The Himba have many words to describe green things, but no word for blue.
Is it easy seeing green? Find out here.
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We’ve all done it—you hear a song that might not be enunciated in the King’s English, and before you know it, Jimmy Hendrix is singing “excuse me while I kiss this guy.” This odd phenomenon of auditory processing has a quirky name: a mondegreen. Surely, it’s named for Professor Charles Mondegreen who first discovered the scientific basis for such misunderstandings. No? Then it must be a strange Esperanto mash-up that translates to “green world.” Wrong again. It turns out that the term mondegreen itself is a mondegreen. You heard that right. It originates from a misheard bit of a ballad. As a child, American writer Sylvia Wright enjoyed hearing her mother read from Reliques of Ancient English Poetry. One of her favorites was a Scottish ballad concerning the death of an Earl: “They hae slain the Earl Amurray, and laid him on the green.” To Wright’s imaginative young ears, the line “laid him on the green” became “Lady Mondegreen,” and the Earl’s accidental companion in death became the official mascot of misunderstood lyrics.
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Centuries before scientists began dissecting chocolate in the lab (It fights belly fat! It helps your attention span! It aids workouts!), a certain form of it was considered the pinnacle of health food: hot–okay, warm–chocolate.
In southern Mexico between 3,000 and 4,000 years ago, people of the Olmec civilization ground nibs from the cacao plant into a paste, mixed it with water, then poured the substance back and forth between two jugs to achieve froth. Olmecs believed the substance contained mystic properties, hence it was saved for VIPs to consume during sacred ceremonies.
From the Olmecs, the drink spread to the Mayans and then to the Aztecs, whose leader—Montezuma II—was, perhaps, its most famous historical fan. The emperor was known to guzzle goblets of the stuff–and share only with soldiers so they could reap the concoction’s strengthening benefits. After Hernán Cortés conquered the Aztecs (who added sugar–unknown to the Aztecs–to the brew), he brought the chocolate sensation to Spain, where it soon spread throughout Europe.
Back in the Americas during the Revolutionary War, medics administered hot chocolate to wounded soldiers due to its perceived health benefits. (Benjamin Franklin even recommended the satisfying sip as a cure for smallpox in his 1761 edition of Poor Richard’s Almanac.
All this to say, science may be pretty sweet — but our chocolate instincts are even sweeter.
Science has finally confirmed the reason ladies love the rather literally named LL Cool J—at least if humans are anything like birds, specifically nightingales. Research suggests that the quality of a male nightingale’s song lets females know how good a father he’ll be.
The study, published in the journal BMC Evolutionary Biology, found that the better the male nightingale was at singing, the more often he fed his offspring, which is especially important because the males play a big role in raising their young. Because all nightingales are pretty talented singers, it’s essential that the ladies are real critics of nocturnal ditties. They listen not just for the quality of their potential mate’s chirp but also for the complexity of his crooning—scientists found that it’s flight-of-fancy variations such as “buzz,” “whistle,” and “trill” that really earn him bonus points.
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