Skip to main content

Ticklish Trivia

In this episode - Ticklish Trivia . . .

In the distant annals of history, around the 4th century BC, the illustrious Aristotle, in his contemplative wisdom, mulled over a quirk of nature: the peculiar vulnerability of human beings to tickling. His reasoning? Humans have finely-tuned skin and an exclusive laughter privilege over animals. Though Aristotle's ideas may have veered off-course like a compass in a magnetic storm, they set the stage for a procession of thinkers like Descartes, Spinoza, Galileo, and Darwin to wade into the ticklish terrain.


Fast-forward through the ages, some 2,500 years of intellectual wrangling, we find ourselves still perched on the precipice of tickling enlightenment. A question persists: why, oh why, can't we tickle ourselves? It's a conundrum that's laughed in the face of time, and we're none the wiser. Theories as diverse as ticklish sensations emerge from this tapestry of tickling contemplation. One hypothesis paints tickling as a familial embrace, an evolutionary adhesive that bonds parent to child over generations – a heartwarming image indeed. Another envisions tickling as an aversion tutor, a stern mentor that jerks us away from potentially perilous body bits. A guardian of our vulnerabilities, if you will.


But let's not overlook the dual nature of tickling. Knismesis is a subtle caress of the senses that can be summoned by your hand or your fingertips' choreography. A solo performance. And then enters gargalesis, the uproarious belly laugh, the real deal, triggered only by the hands of another. You, my dear ticklee, cannot command this carnival of giggles. Try as you might, your brain has a knack for stifling the mirth when you tickle yourself – a self-preservation instinct, it seems.


Enter the brain scans, those modern voyeurs of our cranial symphony. They've unearthed a nugget of neurological wisdom – when you're tickled by someone else, your brain's "touch" and "happiness" centers throw a boisterous bash. But when you take matters into your own hands, your brain seems to shuffle its feet and hum a polite tune in the corner. But hold on, there's a delightful quirk. Schizophrenia, bless its convoluted neurons, might just shatter this rule. The self-other tickling divide might blur like the brain's playlist is a tad scrambled. A fascinating exception to the rule, indeed. So, when the tickle monster comes a-calling, be it an errant feather or a friendly jab, remember – your laughter isn't a stand-up comedy show; it's your body's whimsical defense mechanism, an involuntary reflex that joins the ranks of sneezes and hiccups.


And there you have it – a whirlwind tour of Tickling's historical rabbit hole, distilled into the essence of Bill Bryson-esque brevity. As you venture forth, armed with this ticklish trivia, relish those moments of shared merriment, for they're a dance with our curious biology and a nod to the quirks that make us quintessentially human.


I'm Patrick Ball; thanks for listening. See you in the next episode.

Comments

Most Popular of All Time

We Need Awe More Than Ever

In this episode, Why We Need Awe More Than Ever Yesterday morning, I slipped into the cool stillness of my backyard before dawn. The air was crisp, the silence deep—broken only by the faint rustling of leaves and the familiar calls of birds waking early. Then I looked up. A thin crescent moon hung low in the east, with Venus just above it like a shining jewel. The sky was clear and full of stars, and for a moment, I felt something I hadn’t in a long time: Awe! For thousands of years, the heavens have carried on their steady dance, untouched by human noise. No ruler, no election, no breaking news has ever changed their rhythm. And yet here I was, tempted to reach for my phone—to trade the eternal for the urgent. Instead, I stayed. I watched the moonrise, the sky slowly lighten, and the world around me stir. Ducks passed overhead in a loose V, hummingbirds zipped past to visit their feeder, pausing mid-air as if curious about me sitting so still. Little by little, the static in my mind f...

The Birth of a Cubs Legend

In this episode, The 162-Game Exhale — and the Birth of a Cubs Legend There’s a hush in the baseball world on Game 162 — a collective breath drawn in and slowly released. Scoreboards stop flipping. Dugouts empty. For six months, the game has been our steady heartbeat, pulsing from the cherry blossoms of Tokyo in March to the crisp, playoff-charged winds of late September. And now, as the regular season exhales, baseball fans everywhere pause to absorb the story we’ve just lived. For me, that story has been deeply personal. This season unfolded in the rhythms of my daily life. It was the summer soundtrack echoing beneath the constant turmoil of politics and sensational headlines. It was a handful of carefully chosen ballpark pilgrimages stitched together with countless nights in front of MLB.TV. And at the center of it all, for a lifelong Cubs fan like me, it revolved around one name — a young center fielder who turned hope into history: Pete Crow-Armstrong. The 2025 season didn’t begin...

The Pessimism Aversion Trap

In this episode, The Pessimism Aversion Trap Picture this: a room full of bright minds nodding in agreement as a bold new strategy is unveiled. The slides are polished, the vision is grand, and the future, we're told, has never looked brighter. Everyone beams—because who wants to be the one to say, "Um… this might not work"? Heaven forbid someone spoil the mood with a dose of reality. Better to smile, add a buzzword or two, and march confidently toward disaster. That's how the Pessimism Aversion Trap works. Even now, I can still hear the sound—a high-pitched shriek and a digital hum, followed by the slow, rhythmic clatter of data pouring from a 5¼-inch floppy disk. It was the late 1980s, and my makeshift home office (our living room) was dominated by what felt like a marvel of modern engineering: a used Tandy 1000 PC with not one, but two floppy drives. To top it off, we purchased a 'blisteringly fast' 300-baud modem—which, for the uninitiated, could downloa...

The Friday Morning Pause

In this episode,  The Friday Morning Pause: When My Brother’s Bookshelf Called Me to Stillness We live in a world allergic to stillness. Our mornings begin mid-sprint—thumbs scrolling before our eyes even open. The impulse to jump into the digital chaos is immediate. But sometimes, stillness finds you . It was early Friday morning. We’d arrived late the night before, stepping into the cool air before the day turned hot. Half-awake, I reached for my phone—emails, headlines, social feeds waiting like a morning buffet of distraction. We were in Cuba. No Wi-Fi. No 5G. No password. Just stillness, disguised as inconvenience. Instead, I caught sight of something unexpected: a small stack of books on my brother’s TV shelf. My brother and his wife are powered by perpetual motion. They are the definition of overscheduled and overstimulated. Yet there it was: Stillness Is the Key by Ryan Holiday, quietly mocking my scrolling habit. The irony was perfect. I put my phone down—a small, delibe...