Mendel's Mischief
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Mendel's Mischief
@yodamendel.bsky.social
Mendel’s Mischief is a place where science, storytelling, and a little chaos collide. Whether you’re here for science, humor, or just to see what happens when a geneticist lets loose—welcome to the mischief.

https://yodamendel.com/about/
Letters to RFK, Jr.—In the Voices of Two Greats

Dear RFK Jr., Hey, Bobby—can I call you Bobby? It feels right, given we’re about to have a heart-to-heart here. I’ll cut to the chase: vaccines are the unsung heroes of the modern world, and I think it’s time we give them their flowers instead of…
Letters to RFK, Jr.—In the Voices of Two Greats
Dear RFK Jr., Hey, Bobby—can I call you Bobby? It feels right, given we’re about to have a heart-to-heart here. I’ll cut to the chase: vaccines are the unsung heroes of the modern world, and I think it’s time we give them their flowers instead of tossing them under the bus with the autism boogeyman. I get it—you’re a skeptic, a contrarian, a guy who likes to poke holes in the Big Pharma quilt.
yodamendel.com
February 27, 2025 at 7:16 PM
The Genetic Crucible of Ashkenazi Ancestry: A Medieval Tale Unearthed

In the shadowed corridors of the 10th century, where the Rhineland’s riverine arteries wove through the patchwork fiefdoms of the Holy Roman Empire, a modest band of Jewish settlers laid the foundations of what we now call the…
The Genetic Crucible of Ashkenazi Ancestry: A Medieval Tale Unearthed
In the shadowed corridors of the 10th century, where the Rhineland’s riverine arteries wove through the patchwork fiefdoms of the Holy Roman Empire, a modest band of Jewish settlers laid the foundations of what we now call the Ashkenazi lineage. Mainz and Worms, those bustling nodes of commerce and prayer, bore witness to their arrival—a people destined to etch their story into the annals of both history and heredity.
yodamendel.com
February 27, 2025 at 6:09 PM
The Parent-Day Situation: Adventures of Zog and Tardiga

Tell Zog that Parent Day would be chill, and he’d laugh so hard Mars would dent with lunar acne scars. So here we are: Parent Day. Mars Magic Academy. Zog's family. This is like like betting on a levitation charm not to yeet you into orbit.…
The Parent-Day Situation: Adventures of Zog and Tardiga
Tell Zog that Parent Day would be chill, and he’d laugh so hard Mars would dent with lunar acne scars. So here we are: Parent Day. Mars Magic Academy. Zog's family. This is like like betting on a levitation charm not to yeet you into orbit. Good luck with that delusion. Enter Zog's mother. Familiar lime-green hair. Dr. Shoshana Yisrael. Geneticist.
yodamendel.com
February 26, 2025 at 9:18 PM
The Unofficial, Highly Experimental, and Occasionally Disastrous Spell & Charm Compendium of Zog and Tardiga

(Now banned in three classrooms, one greenhouse, and under investigation by Professor Zoltar’s legal team.) Spells Tutela Tardigrada (Too-tay-lah Tar-dih-GRAH-dah) Effect: Creates a…
The Unofficial, Highly Experimental, and Occasionally Disastrous Spell & Charm Compendium of Zog and Tardiga
(Now banned in three classrooms, one greenhouse, and under investigation by Professor Zoltar’s legal team.) Spells Tutela Tardigrada (Too-tay-lah Tar-dih-GRAH-dah) Effect: Creates a shimmering, tardigrade-powered force field that can withstand cosmic doom rays, death storms, and light judgment from Professor Zoltar. Required Actions: 1. Climb the highest point available (dramatic elevation is key). 2. Point wand skyward like a wizard reenacting the…
yodamendel.com
February 25, 2025 at 9:54 PM
The Flying Feline Redemption Plan: Adventures of Zog and Tardiga

The Mars Magic Academy was still reeling from Zog’s whale-sized lapse in judgment—its courtyards damp, its students side-eyeing him in the halls, and Professor Zoltar’s prized cactus garden? A trampled, soggy wasteland. Zog, sprawled…
The Flying Feline Redemption Plan: Adventures of Zog and Tardiga
The Mars Magic Academy was still reeling from Zog’s whale-sized lapse in judgment—its courtyards damp, its students side-eyeing him in the halls, and Professor Zoltar’s prized cactus garden? A trampled, soggy wasteland. Zog, sprawled across his dorm floor, lime-green hair flopped like an electrocuted salad, groaned at the damage report. His evolutionary experiment had “accidentally” flattened an entire row of century-old, spell-infused Martian cacti, each plant rare, enchanted, and (unfortunately) deeply personal to Zoltar.
yodamendel.com
February 25, 2025 at 8:44 PM
The Whale-on-Mars Fiasco: Adventures of Zog and Tardiga

The Mars Magic Academy sagged under the crush of midterms. Dust balls sulked across the halls like tumbleweeds on a bad hair day, students slurped Martian espresso—a brew so rusty it jingled like pocket change and so bleak it whispered “why…
The Whale-on-Mars Fiasco: Adventures of Zog and Tardiga
The Mars Magic Academy sagged under the crush of midterms. Dust balls sulked across the halls like tumbleweeds on a bad hair day, students slurped Martian espresso—a brew so rusty it jingled like pocket change and so bleak it whispered “why bother?”—and Zog? Zog sprawled across his dorm floor, lime-green hair flopped like radioactive noodles, glaring at a scroll that might as well have been doodled in ancient Martian gibberish.
yodamendel.com
February 25, 2025 at 6:11 PM
The Sprite Rebellion: Adventures of Zog and Tardiga

The Mars Magic Academy had barely recovered from its last brush with chaos when the containment charms started to hiccup. Tiny, shimmering cracks spiderwebbed across the enchanted jars holding the sprites—those pesky, invisible mischief-makers…
The Sprite Rebellion: Adventures of Zog and Tardiga
The Mars Magic Academy had barely recovered from its last brush with chaos when the containment charms started to hiccup. Tiny, shimmering cracks spiderwebbed across the enchanted jars holding the sprites—those pesky, invisible mischief-makers Zog had rounded up with his trilobite-vision specs. At first, it was just a flicker here, a rogue giggle there. Then, a cauldron exploded in Professor Grubble’s class, splattering his beard with neon goo that smelled suspiciously like tuna.
yodamendel.com
February 24, 2025 at 6:27 PM
The Origin of Zog’s Name

Zog wasn’t born Zog. His full name, bestowed by his parents, was Zogarithan Q’Larnthius IV—a name steeped in centuries of Martian tradition and as difficult to pronounce as a tongue-twister during a sandstorm. But names that grand rarely stick with boys who light their…
The Origin of Zog’s Name
Zog wasn’t born Zog. His full name, bestowed by his parents, was Zogarithan Q’Larnthius IV—a name steeped in centuries of Martian tradition and as difficult to pronounce as a tongue-twister during a sandstorm. But names that grand rarely stick with boys who light their hair on fire trying out “simple” spells at age six. His friends at the Mars Magic Academy, trying (and failing) to say his full name between fits of laughter, shortened it down to…
yodamendel.com
February 24, 2025 at 2:48 AM
The Trilobite Time Heist

The Legend of Zog and Tardiga Life on Mars was never dull, but lately, it had taken a turn for the downright bizarre. At the Mars Magic Academy, students were tripping over invisible obstacles, potions were vanishing from cauldrons, and Professor Grubble swore his beard…
The Trilobite Time Heist
The Legend of Zog and Tardiga Life on Mars was never dull, but lately, it had taken a turn for the downright bizarre. At the Mars Magic Academy, students were tripping over invisible obstacles, potions were vanishing from cauldrons, and Professor Grubble swore his beard had been tugged by unseen hands. Even the dust balls—usually content to float aimlessly—seemed spooked. And in the quiet corners of the academy, some swore they heard the soft padding of tiny feet, though no one could ever find the source.
yodamendel.com
February 24, 2025 at 12:49 AM
Agave’s Aesthetic Defiance

Agave parryi var. truncata: a study in paradox—an embodiment of elegance sculpted by necessity, its symmetry not ornamental but inevitable, as if logic itself had dictated its form. Each leaf unfurls with deliberate precision, edged in spines that serve as both boundary…
Agave’s Aesthetic Defiance
Agave parryi var. truncata: a study in paradox—an embodiment of elegance sculpted by necessity, its symmetry not ornamental but inevitable, as if logic itself had dictated its form. Each leaf unfurls with deliberate precision, edged in spines that serve as both boundary and invitation: come closer, if you dare. From the heart of the plant, copper tendrils twist upward, not unlike the spirals of thought that emerge from disciplined inquiry—unexpected, beautiful, and a little dangerous.
yodamendel.com
February 23, 2025 at 6:59 PM
The Legend of Zog and Tardiga

In the glamorous crater of Gale, where dusty sunsets meet shimmering domes, stood the Mars Magic Academy—basically Hogwarts, but make it Martian. Its spires pierced the thin sky like the universe’s fanciest toothpicks, while inside, students cast spells, levitated…
The Legend of Zog and Tardiga
In the glamorous crater of Gale, where dusty sunsets meet shimmering domes, stood the Mars Magic Academy—basically Hogwarts, but make it Martian. Its spires pierced the thin sky like the universe’s fanciest toothpicks, while inside, students cast spells, levitated dust balls (because Quidditch had to get weirder in space), and occasionally slammed into crater walls because gravity’s still a thing.
yodamendel.com
February 23, 2025 at 4:30 PM
Space? Boiling? Extinction? Tardigrades Said, ‘Hold My Microscopic Beer’

If you’re not obsessed with tardigrades yet, you’re sleeping on nature’s most unhinged overachievers. These microscopic oddballs—picture chubby, eight-legged gummy bears—can survive chaos that would leave us as whimpering…
Space? Boiling? Extinction? Tardigrades Said, ‘Hold My Microscopic Beer’
If you’re not obsessed with tardigrades yet, you’re sleeping on nature’s most unhinged overachievers. These microscopic oddballs—picture chubby, eight-legged gummy bears—can survive chaos that would leave us as whimpering wrecks. They’ve got this move called cryptobiosis, shriveling into a microscopic, desiccated vault to ride out the storm. Scorching heat? Arctic freeze? Ocean trench pressure? Tardigrades brush it off like a spotty signal at a coffee shop.
yodamendel.com
February 23, 2025 at 6:20 AM
Still Winking at Us: Through Eyes of Stone

Alright, picture this: trilobites—those ancient ocean weirdos—throwing the longest party in Earth’s history. We’re talking 270 million years of non-stop marine mayhem, from the Cambrian’s wild kickoff (over 520 million years ago) to their tragic…
Still Winking at Us: Through Eyes of Stone
Alright, picture this: trilobites—those ancient ocean weirdos—throwing the longest party in Earth’s history. We’re talking 270 million years of non-stop marine mayhem, from the Cambrian’s wild kickoff (over 520 million years ago) to their tragic Permian-era finale (251.9 million years ago). These were the Paleozoic’s ultimate influencers, dropping fossil selfies everywhere with their fabulous mineralized exoskeletons. Over 22,000 species strong, they weren’t just crashing the evolutionary scene—they…
yodamendel.com
February 23, 2025 at 5:01 AM
From Wader to Leviathan: How Indohyus Tiptoed Into Whalehood

Imagine Indohyus, a raccoon-sized wader in ancient India’s Eocene shallows, 50 million years ago—hoofed, heavy-boned, and hardly a swimmer. Yet, this unpretentious artiodactyl, with its dense limbs hinting at a half-aquatic life, is the…
From Wader to Leviathan: How Indohyus Tiptoed Into Whalehood
Imagine Indohyus, a raccoon-sized wader in ancient India’s Eocene shallows, 50 million years ago—hoofed, heavy-boned, and hardly a swimmer. Yet, this unpretentious artiodactyl, with its dense limbs hinting at a half-aquatic life, is the unexpected muse of whale origins, a fossil poet bridging land and sea. Science once flirted with hippos as whale kin, lured by genetic whispers, but fossils like…
yodamendel.com
February 23, 2025 at 2:19 AM
Tooth Tales and Bottleneck Bombshells: The Medieval DNA That Shaped Ashkenazi Jews

Gather ‘round, you DNA nerds and history buffs, because we’re about to unpack some medieval Jewish gene gossip that’s spicier than a latke fresh off the skillet. A Cell study by Shamam Waldman, Shai Carmi, David…
Tooth Tales and Bottleneck Bombshells: The Medieval DNA That Shaped Ashkenazi Jews
Gather ‘round, you DNA nerds and history buffs, because we’re about to unpack some medieval Jewish gene gossip that’s spicier than a latke fresh off the skillet. A Cell study by Shamam Waldman, Shai Carmi, David Reich, and their lab-coat posse has cracked open the genomes of 33 Ashkenazi Jews (AJ) from 14th-century Erfurt, Germany, pulled from a cemetery salvage like it’s Indiana Jones meets 23andMe.
yodamendel.com
February 22, 2025 at 3:06 AM
How Some Ancient Steppe Bros Gave Us English, Sanskrit, and a Whole Lot of Daddy Issues

So, picture this: you’re shivering on the windswept steppe of southern Russia 6,500 years ago—no Wi-Fi, no filters, just a gang of Caucasus-Lower Volga (CLV) herders too busy with their goats to know they’re…
How Some Ancient Steppe Bros Gave Us English, Sanskrit, and a Whole Lot of Daddy Issues
So, picture this: you’re shivering on the windswept steppe of southern Russia 6,500 years ago—no Wi-Fi, no filters, just a gang of Caucasus-Lower Volga (CLV) herders too busy with their goats to know they’re about to drop the linguistic mic of the millennium. Hot new DNA studies say these scrappy pastoralists are the OGs ("original gangsters") of Proto-Indo-European, the word-seed that sprouts into Sanskrit, English, even Hittite.
yodamendel.com
February 22, 2025 at 1:54 AM
Dogs: The Wolves That Ditched Murder for Mooching, Thanks to Some Gene Jazz

Alright, folks, strap in—it’s time to spill the kibble on our furry freeloaders. A 2017 Science Advances banger (vonHoldt et al., for the nerds) uncovers the genetic quirks that turned wolves from forest assassins into…
Dogs: The Wolves That Ditched Murder for Mooching, Thanks to Some Gene Jazz
Alright, folks, strap in—it’s time to spill the kibble on our furry freeloaders. A 2017 Science Advances banger (vonHoldt et al., for the nerds) uncovers the genetic quirks that turned wolves from forest assassins into living-room squatters who’d rather lick your face than rip it off. The authors—those scholarly souls who, much like yours truly, prefer the perfume of DNA to a rose’s cloying kiss—pinned down the ‘friendliness’ genes that coax dogs into slobbering sycophants instead of masterminds of woodland capers.
yodamendel.com
February 21, 2025 at 8:12 PM
Science, storytelling, and a little chaos—welcome to Mendel’s Mischief. 🧬🐾 Where a geneticist lets loose, two curly-haired mutants reign, and evolution gets a wink. Meet Mendel, Yoda, and the mischief: yodamendel.com/about/
About
Mendel’s Mischief is a place where science, storytelling, and a little chaos collide. Whether you’re here for science, humor, or just to see what happens when a geneticist lets loose—welcome to the mi...
yodamendel.com
February 19, 2025 at 5:56 AM