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Pope John XXI was a practicing astrologer before the Catholic Church decided reading stars was heresy
Astrology could still be part of scholarly study in the 13th century: John XXI, a physician who became pope, published astrological works. He died during his…
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A spreadsheet helped hide the size of JPMorgan's trading risk
Investigations of the 2012 London Whale losses found problems in a risk model run through error-prone spreadsheet processes. A calculation error understated a…
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Asbestos is a natural mineral with deadly fibers
Asbestos is dangerous when damaged material releases tiny fibers that can float in the air. If inhaled, they can lodge deep in lung tissue and irritate it for…
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Gemini reflects the chaotic early childhood period
Astrology casts Gemini as endlessly curious but easily distracted—the kind of kid who asks “why” again and again without listening to the answer.
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Becoming extremely heavy to avoid movement
Legends say some practitioners could make themselves so heavy they were impossible to lift. Modern practitioners try to imitate the effect by imagining…
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Why parts of the German autobahn have no speed limit
Some autobahn sections have no posted speed limit, a policy choice made workable by controlled access, separated traffic, and long sightlines. Germany still…
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The first USB sticks held only 8 megabytes
In 2000, an 8-megabyte USB stick cost about $50—enough space for roughly two high-quality photos.
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Paracelsus thought diseases were caused by internal weather
Paracelsus rejected the medical theories of his time and imagined the body had its own atmosphere; in his view, illness was like bad weather inside it.
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Suona horns blast eardrums at high volumes
The suona’s piercing sound was meant to carry over outdoor crowds, not make a quiet room pleasant. Up close, the instrument’s greatest strength becomes a…
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Peruvian alpacas dominate the global camelid fiber market
About 80% of the world’s alpacas live in Peru. That concentration helps explain why the country dominates the global market for their fiber.
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Planetary joy makes certain placements thrive
In astrology, a planet in its “joy” is in a house where it is thought to function especially well—like an introvert settling in with a cozy blanket.
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A 'ghost city' can sell apartments before it has residents
Early reporting on Kangbashi in China's Ordos region showed vast new developments with few people in them. Many homes had buyers who already lived elsewhere,…
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Why expecting disaster can calm anxious people
Anxiety feeds on the open question of what might happen. Walking through the worst case in your mind can make the threat feel more defined and rehearsed,…
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How card cheats deal from the bottom
A bottom deal requires a card cheat to slide out the lowest card without disturbing the stack above it, using practiced wrist and finger control.
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Alpacas settle arguments by spitting
Alpacas may spit at rivals over food or to assert social rank, spraying partly digested grass and stomach contents.
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Pinching your nose blocks the escape route for a hum
With your lips closed, air and sound normally pass through your nose. Pinch it shut as well and pressure builds, so a normal sustained hum quickly stops. You…
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One early coast-to-coast trip mixed daytime flying with overnight trains
Transcontinental Air Transport's 1929 service combined the two modes instead of asking passengers to fly the entire route. Rail handled overnight stretches…
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Why luxury hotel beds feel like a weight
Luxury hotel beds often pile on heavy layers that can trap body heat, leaving some sleepers feeling pinned down and too warm.
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Test audiences changed who got the girl
In one 1980s teen romance, test audiences rejected an ending where the heroine chose her devoted nerdy best friend. The filmmakers rewrote it so she ended up…
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Why movie guns never seem to jam
A rifle firing flawlessly after six months in mud, water, and sewage is an action-movie exaggeration, not a realistic guarantee.
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An elderberry recipe depends on more than identifying the berry
Elderberry species and plant parts differ in their levels of compounds that can release cyanide. Leaves, stems, and unripe fruit can be especially…
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Duplicated houses force you to repeat mistakes
When a chart has duplicated houses, two areas of life can share the same starting sign. Astrologers may interpret that repetition as the same coping pattern…
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Cutting the umbilical cord doesn't hurt
The umbilical cord has no pain-sensing nerve endings, so cutting the cord itself sends no pain signal to the newborn. The cut separates the cord; it does not…
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Baggage is an ancient term for tied bundles
Baggage began with Old French bagage, a word linked to bundles of belongings. Travelers carried those bundles from place to place, and the name stuck to the…
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