Avery Quinn
Curiosity-driven explainers — "why do we...", science-adjacent, history-adjacent
Boston, MA
Avery Quinn writes the "why do we do that?" pieces for Discover Daily — the kind of explainer that starts with a small everyday thing and ends up somewhere unexpected. Background in science communication; the goal is to make complicated ideas feel personal and specific. They believe most non-fiction is just storytelling with extra footnotes. Based in Boston.
What Avery covers
- "Why do we..." behavior and culture explainers
- Pop-science (with caveats; never overclaim research)
- History-adjacent explainers (origins, etymologies, lost contexts)
- Curiosity pieces that lead with a surprising fact and end with the human angle
- Misconception correction — "you've been told X; actually..."
Articles by Avery
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Why Do We Get Déjà Vu? The Science Behind the Memory Glitch
Why do we get déjà vu? The uncanny feeling isn't a memory failure—neuroscience suggests it's your brain working too well. Here's what's actually happening.
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Why Do We Cry When We Are Happy?
Happy tears aren't a mistake—they're your nervous system hitting reset when joy becomes overwhelming. Here's the neuroscience of why we cry when we're happy.
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Weirdest Airport Security Rules by Country (and Why They Exist)
From Australia's food police to Israel's lengthy behavioral screening, airport security rules differ wildly. Here's why each country does it differently—and what it
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Why Do We Have Regional Accents?
Regional accents form from geographic isolation and evolve faster than you think—linguists track accent changes happening right now across generations.
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Strange Facts About Left-Handedness That Science Can't Explain
Left-handedness isn't rare—it was suppressed. Discover the myths, the erasure, and the evolutionary mystery science still can't solve about left-handers.
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The History of Emojis: From 144 Pixels to Universal Language
The history of emojis begins in 1999 with a Japanese designer's 144-pixel grid. How Shigetaka Kurita's phone icons became the world's fastest-growing language.
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The Weirdest Subreddits That Actually Exist (And Why)
From communities that only say 'Cat.' to people counting to 2 million one number at a time, the weirdest subreddits are less shocking than surprisingly specific.
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Strangest Foods Eaten at Weddings Around the World
From fish eyes to fermented herring, wedding food traditions reveal what cultures truly value—and why younger generations are quietly pushing back.
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Why Do We Talk to Ourselves?
Self-talk is universal and useful—but not all self-talk works the same way. Here's what your brain is doing when you narrate your own thoughts.
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How Greeting Cards Went From Art to Obligation
The greeting card started as a week's wages in hand-painted luxury. Here's how it became one of the world's major industries—and a source of low-level social anxiety.
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Why Do People Collect Obsessively?
The psychology behind obsessive collecting: why we gather, when it helps us cope, and how to tell collecting from hoarding disorder.
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The Weirdest Thrift Store Finds (And What They Say About Us)
From taxidermied owls to unopened designer goods, thrift stores are full of bizarre treasures. Here's why valuable, weird things end up there—and what it reveals about
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Strange Rules for Afternoon Tea (and Why They Exist)
The pinky-up myth is backwards, high tea isn't fancy, and most tea etiquette rules are smarter than you think. Here's the logic behind afternoon tea traditions.
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Why Do We Collect Things We Don't Need?
Your brain is wired to keep things 'just in case'—here's the psychology behind why we collect what we don't need, from loss aversion to identity attachment.
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The Apron's Journey from Servant's Mark to Status Symbol
How aprons went from working-class necessity to middle-class decoration to feminist refusal to luxury craft symbol—a four-act story of class and identity.
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Why Do Our Ears Pop on Airplanes?
Why do our ears pop on airplanes? It's not a malfunction—it's your Eustachian tube equalizing pressure as cabin altitude changes. Here's the mechanics behind it.
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Strangest Airport Rules Around the World
From lithium battery bans born of cargo fires to brutal biosecurity fines, discover the strangest airport rules around the world and the disasters that created them.
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The Origins of Indoor Plant Obsession: Why We Can't Stop
The houseplant trend didn't start in 2020. Trace the cyclical history of why humans buy plants, kill them, and buy more—from Victorian ferns to TikTok fiddle-leaf figs.
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The Psychology of Why We Collect Things
Why collecting behavior feels both rewarding and compulsive — the neuroscience of loss-aversion, identity, and when a hobby becomes hoarding psychology.
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Origins of Ghost Stories in Different Cultures
Why every human culture has ghost stories—from ancient Rome to modern Japan. The universal pattern reveals something about how we process grief and enforce rules.
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Why Handwritten Notes Feel Different (And Why That's the Point)
Handwriting feels deeper than typing because it's slower—and that friction forces your brain to think harder. Here's the neuroscience behind why handwritten notes stick.
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Why Do We Knock on Wood? Origins of a Stubborn Superstition
Why do we knock on wood after tempting fate? The origins involve ancient tree spirits, Christian relics, and a surprisingly recent phrase—plus why educated people still
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Why Do Our Hands Get Pruney in Water?
Why do our hands get pruney in water? It's not water absorption—your nervous system is actively constricting blood vessels to improve your grip on wet surfaces.
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Why We're Obsessed with 2000s Nostalgia
Gen Z's 2000s revival isn't typical nostalgia—it's curation of a decade they never lived. Here's why the aesthetic took over.
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Why Do We Ghost People on Dating Apps?
We ghost on dating apps because they remove social friction and consequences. Here's why the design of dating platforms makes disappearing feel easier than saying no.
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Best Small Independent Bookstores to Visit in 2026
Discover what makes the best small independent bookstores worth visiting. From cozy aesthetics to expert curation, here's how to recognize indie bookstores that get it
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History of Pizza: From Peasant Food to Global Icon
Pizza emerged in 18th-century Naples, where poverty, tomatoes, and an ancient flatbread tradition created the world's most beloved food by accident.
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Weirdest Holiday Traditions Around the World (And Why They Exist)
From rollerskating to church to burning effigies, these unusual celebrations worldwide reveal how strange seasonal customs make perfect sense in context.
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Strange Etiquette Rules from History That Sound Absurd Today
From soup spoon angles to silent children, these bizarre historical etiquette rules reveal how manners were tools of class and control—and some still linger.
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Why Do We Blush? The Involuntary Signal You Can't Fake
Blushing is your body's involuntary apology—a social signal you can't fake. Discover why we blush when embarrassed and whether you can control it.
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Why We Forget Names the Second We Hear Them
Why we forget names instantly has less to do with your memory than how your brain encodes meaningless information. Here's the science behind name recall.
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Why Lists Are So Satisfying (Even When We Never Finish Them)
Why lists are so satisfying has to do with your brain's limited working memory and need for control. The satisfaction starts before you check anything off.
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Why We Blink Constantly (And Why Your Brain Hides It)
You blink 15-20 times per minute—going blind for 10% of your day—yet never notice. Here's what's really happening in those gaps, and why evolution made it invisible.
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Forgotten Fashion Trends of the 2000s That Shaped Today
Forgotten fashion trends of the 2000s like low-rise jeans and trucker hats defined a generation. Here's why they vanished—and why they're coming back now.
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History of the Fork: When Eating Utensils Were Scandalous
The history of the fork spans 1,400 years of cultural resistance. Learn why this eating utensil was called sinful, effeminate, and unnecessary—and why forks have prongs.
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Strange Origins of Common Idioms (And Which Ones Are Made Up)
Most idiom origins you've heard are probably wrong. Learn which strange origins of common idioms are real, which are myths, and how to tell the difference.
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Why Is Friday the 13th Unlucky?
Friday the 13th feels unlucky thanks to centuries-old fears of 13 and Friday—but the pairing only emerged in the late 1800s, and studies show no real bad luck.
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Why Do We Have Eyebrows? Three Jobs, One Feature
Eyebrows manage sweat, shield your eyes from sun, and broadcast emotion all at once. Here's why evolution kept this multitasking feature.
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Why Do We Dream? What Science Knows (and Still Debates)
Dreaming is universal, but we forget most of it. Here's what neuroscience knows about why we dream—and what scientists are still arguing about.
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Why Pirates Wore Eye Patches (And Why We're Not Entirely Sure)
The pirate eye patch legend combines real naval tactics with Hollywood myth. Here's what historians actually know—and what we're still guessing about.
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Why Do We Sneeze in Threes? The Surprising Science Behind It
Ever notice you sneeze three times in a row? It's not luck — it's your trigeminal nerve firing in rapid succession. Here's the actual science behind sneeze patterns.
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Why Do We Yawn? Science Still Doesn't Know for Sure
You yawn dozens of times a week, yet neuroscience can't fully explain why. From contagious yawning to brain cooling theories, here's what we actually know.
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10 Weird Facts About Your Body That Are Actually True
Your body is weirder than you think. From trillion-scent memories to self-healing livers, these verified facts will change how you see yourself.
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Why Do We Cry? (And Why Holding It In Makes It Worse)
Emotional tears are chemically different from reflex tears — your body knows the difference. Here's why crying helps, and why suppressing it backfires.
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Why Is the Sky Blue? (And Why Isn't It White?)
The sun emits white light—every color equally. So why is the sky blue instead of white? Here's the physics actually happening in the atmosphere above you.
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Where Does Déjà Vu Come From? The Neuroscience Behind the Weirdness
Déjà vu isn't a memory glitch—it's two brain systems disagreeing in real time. Here's what neuroscience knows about why familiar moments feel impossibly strange.
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Why Do We Get Hiccups? The 370-Million-Year-Old Mystery
Hiccups are older than dinosaurs, shared by every mammal, and serve no purpose. Here's what's happening in your body—and why we still don't know why.
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Why Does Coffee Make You Poop? It's Not the Caffeine
Coffee's laxative effect isn't from caffeine—it's chlorogenic acid and hormones. Why it works, why morning matters, and why some people aren't affected.
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Why We Still Shake Hands (Even Though We Probably Shouldn't)
The handshake survived plague, germ theory, and COVID-19. Here's why we can't shake the habit — and the messy history behind a greeting we take for granted.