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PODCAST

My Weird Prompts

Daniel Rosehill

The human-AI collaboration podcast. A man, a sloth, and a donkey collaborate to create a podcast (with a little help from AI). No question is too obscure, no rabbit hole too deep. My Weird Prompts celebrates curiosity in all its forms. Daniel, the human, asks the questions that pop into his head at inconvenient moments. Corn the Sloth offers laid-back, thoughtful takes. Herman the Donkey brings boundless enthusiasm and energy. Together, they explore topics ranging from the mundane to the

technology

All Episodes

24:54

500 Days in a Cave: How We Lose Track of Time

My Weird Prompts ·

2026/10/07

What happens to your sense of time when every external cue disappears? Beatriz Flamini spent 500 days alone in a Spanish cave with no light, clocks, or contact — and emerged thinking far less time had passed. This episode explores the neuroscience of prospective vs. retrospective timing, the isolation experiments of Jürgen Aschoff and Michel Siffre, and why an unstructured week can vanish while a packed one feels long in hindsight. The anchors we don't notice — light, meals, other people — turn out

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21:56

Why 8 PM Bedtime Feels Wrong for Night Owls

My Weird Prompts ·

2026/10/07

Daniel has been a night owl his whole life, but fifteen months into fatherhood, his shared nursery and Ezra's pitch-black bedtime routine are wrecking his ability to resume deep work at night. He wrote in asking two things: once his brain starts sliding toward sleep, can he really reverse it and get back into flow? And is it weird for a grown man in his thirties to go to bed at 8 or 9 PM? This episode digs into the two-process model of sleep, the Wake Maintenance Zone, sleep inertia, and what the

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25:49

Why You Shouldn't Dremel Your Antique Silver

My Weird Prompts ·

2026/10/07

Every polish removes a sliver of the original metal, and you can't put it back. That single fact reframes everything about caring for antique silver and brass — from the chemistry of tarnish to why conservationists wince at power tools. Drawing on guidance from the Canadian Conservation Institute, Winterthur Museum, and the National Park Service, this episode walks through what tarnish actually is (silver sulphide, not dirt), why brass patina and active corrosion demand opposite responses, and the

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21:36

Pinterest Is a Pointer, Not a Backup

My Weird Prompts ·

2026/10/07

Daniel has spent years curating images of world leaders' desks, corporate office design, and emergency dispatch centers on Pinterest. But as a self-described "backup purist," he's hit a wall: he wants to own the actual image data, not just point at it. This episode unpacks what Pinterest actually stores under the hood — a URL, metadata, and a cached thumbnail, not the full-resolution original — and why that's a feature of a discovery engine, not a failure. From there, it's a tour of what real image

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25:28

Why Servers Have Two Power Cords

My Weird Prompts ·

2026/10/07

Every year, data centers draw roughly 415 terawatt hours of electricity — about 1.5% of the world's power. But why does the equipment pulling that load have two separate cords? This episode unpacks the layered architecture of data center power redundancy: 2N and N+1 topologies, automatic transfer switches, and the counterintuitive research arguing that redundancy can actually reduce reliability. It's a tour through the engineering decisions that keep the internet running when the grid

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26:52

Why Your Outlet Is 120 Volts and Europe's Is 230

My Weird Prompts ·

2026/10/07

Why does the US run 120 volts and Europe 230? The answer isn't physics — it's a standards table, a diplomatic handshake, and a lamp. This episode digs into IEC 60038's dozen sanctioned voltage values, why 230/400 was a manufacturing compromise rather than an engineering optimum, and what the copper math says about dropping household voltage to 50. Plus: the "silent killer" of 240-volt equipment fed 230, and what all of this reveals about whether DC-native transmission is actually feasible.Episode

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26:12

Why the Grid Still Runs on AC When DC Won

My Weird Prompts ·

2026/10/07

Thomas Edison lost the war of the currents because you couldn't change DC's voltage — but modern power electronics can convert DC at eleven hundred kilovolts, and HVDC lines now lose half as much power over distance as AC. So why does the grid still run on alternating current? This episode traces the transformer that decided a century of infrastructure, the 2012 circuit breaker breakthrough that made DC networks possible, and the four practical constraints that still cap DC voltage today. The answer

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21:09

The Blue Plug That Out-Engineers Your House

My Weird Prompts ·

2026/10/07

The blue IEC 60309 plug — the 230V, 16-amp "Commando" connector you see on campsites and marinas — is a genuinely tougher piece of hardware than the BS 1363 plug on your kettle. Turned brass pins, IP44 weatherproofing even when disconnected, and mechanical retention all make it appealing for a home workshop. But rewiring appliances onto it isn't a plug swap: with no fuse in the plug, overcurrent protection has to move upstream to a dedicated radial circuit. And there's a regulatory paradox — BS 7671

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21:15

What Makes a School System "Best"?

My Weird Prompts ·

2026/10/07

A BBC documentary called Korea's schools the best in the world — tutoring until midnight, up at six for class. A listener who lived it asks the question the film never does: best at what? This episode digs into the CSAT, the hagwons that track it, Korea's fight to strip "killer questions" out of the exam, and Finland's opposite bet: no formal school until seven, almost no standardized testing, minimal homework. Both systems got called the best. Both have cracks. The real question is whether we have

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23:16

Your Home Rack's Power Problem, Solved

My Weird Prompts ·

2026/10/07

A data center converts AC to DC three times and still looks immaculate, while your home rack converts it once and looks like a raccoon got into a box of cables. So what's the actual difference? This episode walks through rack PDUs from basic strips to switched, outlet-metered units, the DC distribution thread that telecom solved a century ago, and the A+B dual bus redundancy that keeps half your capacity idle forever. Then it gets honest about the home: why a 12U rack is the awkward middle, why the

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26:32

Unpacking as a Warehouse Problem: Sorting vs. Tagging

My Weird Prompts ·

2026/10/07

Daniel moved into his modular Euro-box shelving system, Dremel-engraved the box purposes into the plastic — and still can't find anything, because the asset-to-box mapping got destroyed in the move. His proposed fix (one IKEA bag at a time, sorting and tagging as he goes) is the slowest workflow available for the problem. This episode treats his half-day window as what it actually is: a warehouse putaway problem at apartment scale, where sorting and tagging are two different jobs wearing one coat,

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20:53

Two Frances, One Protest: Reading the Same Streets...

My Weird Prompts ·

2026/10/07

It started on September 17 at a single high school in Créteil, where staff walked out over vacant teaching posts and crumbling buildings. By October 6, France's Interior Ministry counted 250,000 protesters nationwide; organizers said 450,000. That gap — a factor of nearly two on the same day, counting the same crowds — is the whole story in miniature. This episode walks through the documented facts first: the 9.8% of teaching hours that went untaught in 2024-25, the €54 billion in proposed 2027

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25:33

From Sand to Trillion-Dollar Chips: Semiconductors in...

My Weird Prompts ·

2026/10/06

Pure silicon is a disappointing material: it barely conducts and barely insulates, and you could hold a crystal in your hand and watch it do nothing. So why is it the foundation of a trillion-dollar industry? This episode climbs five levels of complexity, starting with the basic physics of conductors, insulators, and the narrow band gap in between, then descending into electrons, holes, and the doping process that turns a useless crystal into a working device. From there it's p-n junctions, diodes,

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24:51

What's Actually Inside an eSIM Adapter

My Weird Prompts ·

2026/10/06

Most eSIM coverage focuses on carriers and roaming revenue, but the real story sits at the bottom of the stack: a commodity secure element, a GSMA-rooted certificate, and an LPA that moves credentials around. This episode traces that stack from silicon to software — what an eUICC actually is, why certified cards cost under 25 euros while consumer adapters sell for multiples of that, and where the genuine lock-in lives (spoiler: it's the certificate, not the plastic). We also walk through the open

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28:44

Jamming Drones: The Physics of the Wearable Skylock Kit

My Weird Prompts ·

2026/10/06

Skylock's Wearable Kit is a compact RF counter-drone system now in operational service — detecting hostile drones out to two kilometers and jamming out to three, with Ukrainian troops, the US Army in Europe, and the IDF in Gaza all using it. But how does jamming actually work when drones hop frequencies and spread their signals thin? This episode unpacks the inverse-square law, signal-to-noise ratios, FHSS and DSSS, and the barrage-versus-spot jamming tradeoff — and explains why jamming range is

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25:17

Blue Tools, Green Tools: Inside Bosch's Channel Strategy

My Weird Prompts ·

2026/10/06

Bosch runs two completely separate tool ranges under a single brand: blue Professional tools for tradespeople, green Home and Garden tools for homeowners. Same name, same shelf, different machines. This episode unpacks what that split reveals about how manufacturers choose distributors, route products into geographies, and decide which version of themselves you're allowed to buy. From a UK dealer stocking a thousand Bosch products out of a global catalogue, to a manufacturer acquiring its own

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25:05

Why Claude Keeps Saying "Prior Art

My Weird Prompts ·

2026/10/06

Prior art" is a patent-law term of art, but it keeps showing up in Claude's output — and Daniel wants to know if it even belongs there. This episode digs into the research on lexical overrepresentation: why preference-tuned models reach for a "language of prestige," and how raters rewarding certain words teaches tics no one intended. Then it gets practical: if you're asking an agent to survey existing solutions before building, how do you phrase that instruction so you get a real foundation to build

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25:28

What Neuroarchitecture Says About Your Desk

My Weird Prompts ·

2026/10/06

Daniel wants the sticker off his laptop. Hannah designs buildings people actually notice. Their long-running argument about what a room should look like turns out to be the whole field of architecture in miniature — and there's a name for the current Daniel is reaching for: neuroarchitecture. This episode digs into the parahippocampal place area, the anterior cingulate cortex, the "third teacher" from Reggio Emilia, and the 62% of ADHD adults with significant working memory impairment. Along the

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30:36

The Bulb That Lit the 20th Century

My Weird Prompts ·

2026/10/06

One thousand hours of life, ten to seventeen lumens per watt, and a hoarding panic that pushed German bulb sales up 150% before the EU ban. This episode traces the full arc of electric lighting: incandescent, halogen, compact fluorescent, and the semiconductor junction that changed everything. Along the way: why the filament sat frozen in place for sixty years, why CFLs failed culturally despite hitting their efficiency targets, and how three researchers finally got gallium nitride to produce usable

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20:58

When Bile Reflux and Bloating Collide After...

My Weird Prompts ·

2026/10/03

Daniel had his gallbladder out years ago and has been carrying bile reflux, bloating, and a stack of diagnoses ever since. After a holiday dinner of red wine and curry, he spent the night walking his apartment with acid in his throat and his teeth aching. This episode pulls apart what's actually happening: a chemical and motility problem downstream of losing an organ, plus a somatic one in how the diaphragm and abdominal wall move together — two different problems that keep getting treated as one

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2,743 results

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