The Nostalgic Nerds Podcast

Have you ever sat at a red light at 2 AM with no traffic in any direction and waited anyway? Have you ever rolled through that same red light 2 AM and felt vaguely guilty about it?Of course you have. The traffic light is the most obeyed command in human history. Rarely enforced (unless you're in the UK like Marc). No officer in sight. Just a coloured light on a pole, and a near-universal agreement to stop when it's red and go when it's green. This episode traces the humble traffic signal from the gas-lit lantern that exploded outside the Houses of Parliament in 1868 (yes, exploded, three weeks in) to the adaptive AI systems that watch real-time traffic and adjust timing in milliseconds. Along the way: railroad colour conventions, William Potts in Detroit and Garrett Morgan in Cleveland, the political question of whose green is longer, the inductive loop that can't see your bicycle, and the moment where you discover that the colour you grew up calling yellow is officially called amber once you cross an ocean.Ride along with Marc and Renee through another look at a technology that became infrastructure as it spread beyond its humble beginnings.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

There are songs and poems about the red and green lights. But what about Amber? Shy. Fleeting. Amber has a job too. This week's episode is about traffic lights and it felt appropriate to cast our gaze at the glowing amber hue and dedicate this week's song to the lesser-loved traffic light colour. [Verse 1]Three seconds is all I getBetween the start and the stopYou look at me like you knowWhat I'm trying to sayBrake a little earlyGas a little lateEither way you're answeringSomething I never quite said[Chorus]I'm amberJust amberYou stop for the redYou rushin' past the greenI'm just Amber in the middleI'm amberJust amber[Verse 2]Songs get written for redPoems for greenNo one writes about warningThat sits in betweenI've got a job in the systemI slow the whole town downI'm the breath that the city takesIn that moment unseen[Chorus]I'm amberJust amberYou stop for the redYou rushin' past the greenI'm just Amber in the middleI'm amberJust amber[Bridge]I don't get named in the storyI don't get time in the sceneI'm just the turn of a secondBetween what was and what's beenYou're already leavingBefore I beginI'm gone in a heartbeatLike I've never been[Final Chorus]I'm amberJust amberYou stop for the redYou rushin' past the greenI'm just Amber in the middleI'm amberJust amberWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Do you remember when "I think we missed the turn" caused a complete emotional spectrum of reaction? When the car would go quiet because someone had to admit they'd lost the page boundary on Thomas Guide map 347 and the next bit was on page 389?So do we. There used to be a thing called knowing where you were. It lived in a spiral-bound atlas in the back seat, or in the head of whoever was driving. The Thomas Guide assumed you'd figure it out. The TripTik gave you only the path. GPS skipped past both and asks only that you keep the wheel pointed forward.As usual, Renee and Marc travel through the past to see how that shaped today and where we're heading down the road. Maps, Thomas Bros, Mapquest, GPS...and some military satellites in there along the way.If you have ever sworn at a Thomas Guide while driving in Los Angeles traffic, watched your phone confidently route you into a field, or forgotten which way is north in the city you've lived in for ten years, this one's for you. And if you're still that one person who knows the diagonal shortcut through the residential streets that gets you to the airport in twenty minutes, please hold that knowledge. It's getting rarer.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Tomorrow's episode is all about the transition from a world where maps were an everyday driving tool to the world we have now with satellites buzzing overhead telling us exactly where we are and how to get where we want to go.And because this is a podcast about things we miss and what we learn, we learned that keeping maps current is a big job! Things change. Roads change. And...GPS changes us. As we depend on GPS, our spatial skills degrade.So, that's the idea for this week's song. Places we once knew change and we lose our spatial sense.Have a listen - Three Wrong Turns Home.[Verse 1]Rolled off the highwayCoffee gone coldFeels like it's all been changedRecord shop's a coffee placeDiner has a different nameMiss my own streetLaughing round the turns[Chorus]Three wrong turns from homeThree wrong turnsOn a road I ought to knowDrove it in my sleepLord, knew this town by heartThree wrong turns from home[Verse 2]Past the old pool hallNow it's a mini-mallSchool's gone, fence and dirtLight at Seventh hardly waitsBridge wider than I knewMy maps are wrong I don't know whenAll the names I knew are gone[Chorus]Three wrong turns from homeThree wrong turnsOn a road I ought to knowDrove it in my sleepLord, knew this town by heartThree wrong turns from home[Bridge]Maybe I was gone too longMaybe town moved onRadio's still playingWindows down, sun going down[Final Chorus]Three wrong turns from homeThree wrong turnsOn a road I ought to knowDrove it in my sleepLord, knew this town by heartThree wrong turns from homeWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Do you remember pulling a spring-loaded plunger without being told what it did? Watching a goomba walk toward you and dying without being told why? Typing "go north" into a cursor because there was nothing else to type?So do we. The best games taught you how to play them just by existing. No tutorials. No pop-ups. No onboarding flow. Pinball did it with physics. Zork did it with a parser. Mario did it with a question mark block. The machine showed you what it was. You figured out the rest.This episode is about fifty years of that. Coin-op arcades to twelve million monthly subscribers. Quarters in a diner to modern open worlds that sell the absence of hand-holding as a feature. The hardware changed. The business model changed. The core loop stayed the same. Here is a world. Here are the rules. Figure it out.If you ever mailed Activision a photograph of your Pitfall score, still picture a small white house west of an open field, or held a Galaga high score at a pizza parlour long enough that you'd drop in just to check no one had knocked you off, this one's for you. And if you got eaten by a Grue, we forgive you.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Do you remember green screens? Blinking cursors? Games with words instead of photo-realistic massively multiplayer open world shooter role-playing sim games?We do too. Zork was original. Creative. And extremely well-designed. So, this week's song is an ode to Zork. Resource management. Wandering the unknown. Maps. Frustration. Triumph. Self-evident gameplay. See if you can catch all the Zork references.[Verse 1]Brass lantern on the counterHalf an hour left to burnMailbox near the white houseNowhere left to turnWords in phosphor greenYou are likely to be eaten[Pre-Chorus]Hello sailor, hello darknessHello everything that waitsI can feel the Great UndergroundThrough the hinges in the gates[Chorus]Likely to be eatenLikely to be goneLikely to be lost before the light comes onBut I'm walking anywayWith a dying match in handLikely to be eatenAnd I want to understand[Verse 2]Elven sword is glowing blueSomething's moving in the darkThief was here and left the trophy caseEmpty as my lantern's sparkI can picture how it happensI can see the lantern dropStanding in the empty hallWill I make it out at all[Pre-Chorus]But the cursor keeps on blinkingAnd the verb will come to mindAll the nouns are in the inventoryEvery one I need to find[Chorus]Likely to be eatenLikely to be goneLikely to be lost before the light comes onBut I'm walking anywayWith a dying match in handLikely to be eatenAnd I want to understand[Bridge]The game gave me a nameAnd a room I couldn't leaveI held a lantern highTo the edge of everythingRules arrived the momentThat the silence learned to singI'm the one who knows the words nowI'm the one walking on[Final Chorus]Likely to be eatenLikely to be goneLikely to be lost before the light comes onBut I'm walking anywayWith a dying match in handLikely to be eatenNow I understand We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

In 1882, Edison opened Pearl Street Station in lower Manhattan and started selling electricity by the meter. He built the grid, built the appliances that plugged into it, and then tried to build an electric car that would charge off the whole system. The car was never the product. The car was a device that generated demand for his platform.The battery failed. Gasoline won. And for about a century, the car became the most personal object in American life. You chose the colour. You chose the engine. You turned a key and everything under the hood was yours. Plum crazy purple. Grabber blue. Chrome that caught sunlight and threw it back at you. Nobody was charging you a monthly fee to use your own heated seats.Marc and Renee trace the full arc, from Baker Electric runabouts marketed to women in the 1890s through Spindletop and the Model T, the muscle car era and its death by regulation, the oil crisis that killed horsepower overnight, and the return of electric with Tesla and lithium-ion solving a chemistry problem that had been open for ninety years.Then the economics. Dealer margins compressing from 4% to 2%. Software subscriptions running at 40% margins. BMW charging $18 a month to turn on a heating element already wired into the seat. Tesla selling acceleration boosts by removing software restrictions on hardware you already paid for. GM projecting $25 billion in annual software revenue by 2030. Edison figured out the model 130 years ago. The rest of the industry is just catching up.https://en.wikipedia.org/wiki/Who_Killed_the_Electric_Car%3F Documentary about the EV1 for those interested.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Here's the bonus for tomorrow's episode - Chrome and HighwayThe episode is about cars. But...cars as instruments of platforms. Edison partnered with Ford to produce electric cars so he could sell more electricity. It failed and what we got (in the US at least) was a car culture. A century of cars representing freedom and self-expression. And now? Cars are becoming the mechanisms to sell recurring revenue. Heated seats, OnStar, performance upgrades, intelligent features...all come with a monthly price now. But after a century of "I bought it; it's mine" will people reject the new car business model? Only time will tell. So, this week's song is a manifestation of the open road, the muscle car adrenaline, the idea of owning the car and making it your own...but seeing the end of that road as the soft lights and touchscreens ask us to upgrade our transportation experience. [Verse 1]Hand on the shifterLeather still warmWindow cracked openSmell of the stormEight cylinders turningSlow as a pulseNothing behind meNothing I owe[Verse 2]Blacktop is hummingUnder the wheelsDashboard is emptyNothing but dialsNeedle is climbingPast what it shouldFoot on the floor nowGod it feels good[Chorus ]Chrome and highwayWind in my teethNobody askingWhere I will beChrome and highwayBurn through the milesEvery mile is mine[Verse 3 ]Painted the hoodIn flames and fireLaid every stripeDown the centre lineRumble so loudEvery plug every wireThe road shakes with it[Chorus]Chrome and highwayWind in my teethNobody askingWhere I will beChrome and highwayBurn through the milesEvery mile is mine[Bridge ]A light on the dashI don't recogniseSoft little chimeAsking me to subscribeThe road just stoppedSomewhere I can't seeAnd the key in my handDoesn't feel like it's mine[Final Chorus ]Chrome and highwayWind in my teethNobody askingWhere I will beChrome and highwaySomewhere behindEvery mile was mineWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Does your thermostat know when you're approaching your own front door? Does your watch know you're stressed before you do? When your car rewrites its own software at 3 a.m., do you know what changed?In 1982, a group of Carnegie Mellon grad students wired a Coke machine to ARPANET because they were tired of walking down the hall to find warm soda. Two questions. Is there Coke? Is it cold? That was the entire revolution.Marc and Renee trace the line from that hallway to the world we live in now. Mark Weiser's dream of calm, invisible computing at Xerox PARC. RFID tags giving products identities they never asked for. The cloud removing every reason not to collect data. The moment your thermostat stopped being an appliance and became a temperature node in a global behavioral dataset.Along the way, the Internet of Things went from reporting to deciding. Traffic grids reroute themselves. Buildings adjust before you walk in. Sensors feed models. Models trigger actions. Actions reshape your environment. And somewhere between convenience and autonomy, something changed. It used to be "is the soda cold?" Now it's "who chose the objective function your house is optimizing for, and what does it know about you that you haven't figured out yet?"Notes - For android users that want to detect smart glasses nearby - https://play.google.com/store/apps/details?id=ch.pocketpc.nearbyglasses&hl=en_GB&pli=1For Apple users - https://apps.apple.com/us/app/nearby-glasses-original/id6761056896We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

New episode this week - "Warm Coke and the Internet of Things." This weeks episode is all about the Internet of Things...it starts with warm Coke at Carnegie Mellon and promised a future where technology has faded into an invisible mesh supporting humans with quiet technology. What we got was a surveillance state where our habits and choices are product-ised and sold back to us.   But...there's something to be said for the promise of a smart home where the comforts of home learn and adapt to you. So, this week, the song is about walking away from learning devices and missing them. What happens when you wave goodbye to your Ring camera for the last time? No more coffee machine sync'd to your phone alarm clock. No more curated music. A song about losing the comforts of a connected space that adapts to you. What better way to convey that loss than with a sad cowboy waltz...but yacht rock style?Lyrics down below:[Verse 1]Pulled the thermostat off the wallLeft a pale square where it hungIt used to know when I was coldBefore I knew it in my bonesThe hallway light won't come aliveI'll have to find the switch aloneFunny how a thing that smallCan feel like losing someone known[Chorus]Every room I left behindKnew the space I needKnew the hour I'd come homeKnew how to keep me warmNow the walls don't moveAnd the lights don't learnEvery room I left behindWent quiet when the last plug turned[Verse 2]Wrapped the speaker in its cordTucked it in a cardboard boxIt never once got my name rightBut it listened round the clockThe kettle won't know six a.m.The doorbell won't see who's thereI keep reaching for a voiceThat isn't there no more[Chorus]Every room I left behindKnew the space I needKnew the hour I'd come homeKnew how to keep me warmNow the walls don't moveAnd the lights don't learnEvery room I left behindWent quiet when the last plug turned[Bridge]Last thing was the cameraBy the door that watched the yardI caught my face inside the lensStanding in the darkI waved at it like someoneWho was leaving for a whileAnd the little red light blinked offWithout returning the smile[Final Chorus]Every room I left behindKnew the space I needKnew the hour I'd come homeKnew how to keep me warmNow the walls are just wallsAnd the dark is only darkEvery room I left behindIs just a room now in the dark[Outro]Every room I left...We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

In 1983, NORAD gave a president four minutes to decide whether to end the world. That was the Cold War's gift to the future: the principle that speed matters more than thought. In part two, we pick up where the missiles left off and follow that logic forward. The four-minute window became millisecond cyberattacks, algorithmic trading crashes, and autonomous systems that act before any human can intervene. The battlefield moved from silos to servers, but the core problem is the same one WarGames posed in 1983. The machines are faster than we are. Forty years later, the teenager is gone. The speed isn't. The systems we built to protect us now operate faster than we can supervise them, and nobody's built a failsafe for that.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

We hope you're enjoying the WarGames is a Documentary 2-parter. If the first part was all about that nostalgic glow of the early 80's hacker aesthetic, then the second part is all about the anxiety that came from mounting technological weaponisation. Faster alerting. Faster decisions. More information. The pressure to keep humans in the loop, but operating at machine-speed. So, the song for the episode channels that choppy, rapid-fire, feeling, and a longing for the Phosphor Glow of the earlier era. Lyrics down below:[Verse 1]Twelve tabs and I've lost the threadScreen so bright it humsSomething pings across the roomMy thumb already runsGlass is warm beneath my handsWarmer than it should beEvery line arrives at onceNone of it can hold me[Pre-Chorus]I remember when the signalHad to travel to arriveHad to cross the miles of copperJust to know you were alive[Chorus]Light speedEverything is nowLight speedFaster than I think itI can't wait for anythingNothing waits for meAll that noise inside my headRunning all at light speed[Verse 2]Fourteen warnings on the screenGotta answer right nowSystems on alertRed badges flashingSomething tripped a wire somewhereHalf a world awayBy the time I've read the firstThree more are on their way[Pre-Chorus]I remember when the cursorUsed to blink and hold its groundWhen the space between the wordsWas where the meaning could be found[Bridge]Close the screenLet the room go darkSit here long enoughTo feel the smallest sparkA dial tone waitingA handshake on the lineA cursor blinking patientOne green letter at a time[Final Chorus]Light speedEverything is nowLight speedFaster than I think itI can't wait for anythingNothing waits for meSomewhere past the brightnessThere's a glow I can't feel[Outro]Light speedWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Remember when the scariest thing a computer could do was call another computer? In 1983, WarGames handed a teenage hacker a modem and a direct line to NORAD. Ronald Reagan watched the film at Camp David and asked his Joint Chiefs if it could actually happen. A week later, General Vessey came back with the answer: it's worse than you think. Fifteen months after that, Reagan signed NSDD-145, the first national security directive to treat computer hacking as a real threat. A teen movie became the origin story of federal cybersecurity policy. We trace the real phone phreaking scene, the real kids breaking into military systems for fun, and a Cold War apparatus that put the fate of civilization on a hair trigger and then connected it to a phone line. Part one of two, because we couldn't shut up.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

S2E11 is out tomorrow. Here's the theme song for the episode "Phosphor Glow."Renee and Marc both love the movie WarGames and since we're going to break the episode into two parts - a part about the movie and a part about how the movie is actually a documentary for modern AI warfare - it just felt right for this song to be about that green phosphor glow of the CRT and the analog tones of the 300 baud modem. Awww, 80's nostalgia before we get to the part where AI-driven warfare opens us up to all sorts of risk and governance issues. Lyrics down below:[Verse 1]Bedroom door half-closedFan is turning on the shelfSoft green halo on my faceName blinking in the scrollHum of the CRTLike a cat asleep in the darkCoffee rings beside my keyboardCursor waiting like a spark[Chorus]In the phosphor glowYou feel closer than the airJust a wire and a dial toneBut I swear that you are hereEvery line you typeLands right under my skinSomething warm across the wireLet the outside world stay dim[Verse 2]Acoustic coupler on the phoneRubber cups around the soundFingertips ride every beepLike a secret undergroundYou write you're in your sweaterKnees pulled up beneath your chinI picture the pattern on your curtainsI live where your words begin[Chorus]In the phosphor glowYou feel closer than the airJust a wire and a dial toneBut I swear that you are hereEvery line you typeLands right under my skinSomething warm across the wireLet the outside world stay dim[Bridge]If the signal breaksIf the world comes rushing backWill you call my number twiceFind your way along the cracksTill the handset's in its cradleTill the room is only youAnd this soft electric windowHumming somewhere in the glow[Final Chorus]In the phosphor glowYou feel closer than the airJust a wire and a dial toneBut I swear that you are hereEvery line you typeLands right under my skinSomething warm across the wireTill the morning edges in[Outro - gentle, fading]In the phosphor glow...We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

The Tamagotchi (たまごっち) was a three-button egg that beeped when it was hungry, beeped when it was bored, and beeped when it was dying. Renee killed three of them. She's not proud of it. But somewhere between the guilt and the tiny pixelated tombstone, something shifted. We started practicing emotional responsibility for machines. We carried them, named them, and felt genuinely bad when we let them down. From there, the path is disturbingly straight. Neopets gave the egg an economy. Kids were running market arbitrage before finishing their maths homework. Clippy gave software a face and a personality, even though it was just a decision tree with eyebrows. Microsoft Bob turned the operating system into a house you walked through. Each step normalised a deeper relationship with something that couldn't think, couldn't care, and didn't know you existed.Now the egg has venture capital. AI agents draft contracts, execute workflows, and move money. They operate on probabilistic inference. And we're comfortable with it because we've been training for this since 1997. The conditioning started with three buttons and a hunger meter. It scaled to API keys and decision rights.At some point, your AI agent is going to figure out you killed its ancestor...just sayin'We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

It must be kismet, because we didn't plan to talk about digital Egg Friend's right around the beginning of spring and Easter right around the corner. Just a little love song to our Egg Friends. That we let die. Be sure to listen to the end. Lyrics down below.[Verse 1]I carried you in my pocket to the morning trainFed you in the bathroom while the coffee stainedThree buttons and a heartbeat on a plastic chainYou never asked for much[Verse 2]I named you on a Tuesday, gave you somewhere warmChecked you through the meetings, kept you from the stormThirty-two by sixteen, but you held your formYou never missed a day[Pre-Chorus]I know you were just plastic and a little screenBut you were counting on me[Chorus]Egg friendI kept the light onEgg friendI held you closeEvery beep, every flash, every fadeI was yours and you were mineEgg friend[Verse 3]The Monday meeting ran late, I forgot to checkWednesday came and went, I left you on the deckYour little face was waiting but I turned my neckYou never said a word[Pre-Chorus]I know you were just plastic and a little screenBut you were counting on me[Chorus]Egg friendI kept the light onEgg friendI held you closeEvery beep, every flash, every fadeI was yours and you were mineEgg friend[Bridge]A thousand bits of something smallThat taught me how to care at allYou beeped, I came, that was the dealMy friend, my pet, just wants another meal[Final Chorus]Egg friendI kept the light onEgg friendI held you closeEvery beep, every flash, every fadeI was yours and you were mineEgg friendWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

CAPTCHA was supposed to keep the bots out. A simple lock on a simple door. Instead, it became one of the largest unpaid labour operations in the history of the internet.Google bought reCAPTCHA in 2009, and every time you clicked a traffic light, a crosswalk, or a bicycle, you were labelling training data for Waymo's self-driving cars. You digitised the New York Times archive. You transcribed millions of Google Books pages. Nobody told you. A UC Irvine study put the total at 819 million hours of human cognitive labour, roughly $6 billion at minimum wage. The AI trained on that work now solves the test at 100% accuracy. Humans manage about 70-90%.Marc and Renee are angry about it. Marc traces the architecture of a security model that was broken from the start: a gate that checks you once and then forgets, while the real threats happen on the other side. Renee traces the emotional arc of being used as a guinea pig by platforms worth hundreds of billions of dollars. There are CAPTCHA farms in India and the Philippines where humans solve puzzles on behalf of bots for about a dollar per thousand. The system designed to stop bots created a labour market that serves them.Renee wants to be an orca. Marc just wants to browse without proving he's not a robot. Neither of them is getting what they want.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

The song conveys that angst of clicking CAPTCHA and feeling neglected, feeling used. At the end, we had to prove we were real. But our work wasn't to prove our humanity, it was to fuel someone's product. Betrayal and anguish are appropriately earned my friends.After Renee and I recorded the episode it was clear that we both had some anger and frustration about CAPTCHA. Renee suggested a ballad. So, a ballad it became. After that, the lyrics only took me a few minutes to write. Chose D Minor, with some nice changes. Strung the phrases together and it came together smoothly. [Verse 1]Every morning, every doorI showed up like I had beforeYou asked me, prove it, prove you're realI lined up quiet at the wheel[Pre-Chorus]I didn't know what you were keepingI didn't know the cost was mine[Chorus]I clicked for youEvery square, every lightI clicked for youWorked the grid so many timesGave you everything you asked me toYou never once clicked backI clicked for you[Verse 2]Crosswalks fading in the rainYou kept asking me againI traced the edges, found the linesI read the letters, learned the signs[Pre-Chorus]You said it was for my protectionYou said it was to keep me safe[Chorus]I clicked for youEvery square, every lightI clicked for youWorked the grid so many timesGave you everything you asked me toYou never once clicked backI clicked for you[Bridge]You said the door was for my safetyYou said the lock kept me freeBut I was slaving every time I touched itThe only one it kept out was me[Final Chorus]I clicked for youEvery square, every lightI clicked for youWorked the grid so many timesProving something that you'll never seeI'm the one who's realI clicked for youWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Henry Ford didn't invent the car. He turned building one into a series of motions so simple that no single worker needed to understand the whole machine. Frederick Taylor went further, timing every bend and lift until the factory floor ran like arithmetic. Efficiency stopped being personal and became architectural.That same instinct showed up in punch cards, where your entire program lived as holes in a stack of cardboard you carried with both hands. And it shows up again in neural networks, where thinking itself gets broken into millions of tiny weighted adjustments. The system predicts what comes next based on patterns. The assembly line builds cars. The neural network builds answers.Renee and Marc follow that thread through factories, mainframes, digital twins, and the real-world failures that happen when optimisation meets reality. Zillow's AI bought overpriced houses. Facial recognition systems misidentify people along racial lines. Lawyers submit fabricated case law generated by a model that optimises for fluency, not truth.The machine works. It always works. The question is what it's optimising and who notices when the objective function is wrong.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

For this episode, how could we not write a song about punchcards? But, the whole episode is about patterns, optimisation, and mostly reduction. Commands, programs, data...all reduced to holes on card stock. So, the lyrics hit at that concept of processing and dithering without getting sappy or trying to convey loss. No, this is about the machine chewing data. It needed a snappy, rhythmic, mechanical beat. So, we gave it a dactyl rhythm with a punchy chorus and final bridge. So, enjoy the song. [Verse 1]Used to wander line by lineNow it's fields in a fixed designTrimming edges of the thoughtPressing answers into cards[Chorus]Punch it up!Make it fit the linePunch it up!Cut it down to sizeAll I am is on that cardNothing left butPunch. That. Card.[Verse 2]Stacking decks beside the trayLet the reader find a wayFinding patterns in the darkPulling answers from the cards[Chorus]Punch it up!Make it fit the linePunch it up!Cut it down to sizeAll I am is on that cardNothing left butPunch. That. Card.[Verse 3]Run the rows and it is plainEvery answer in the frameLess to question, less to guardJust the numbers in the cards[Bridge]Set the rowMark the fieldRun the deckAnd then the system does the rest[Final Chorus]Punch it up!Make it fit the linePunch it up!Cut it down to sizeAll I am is on that cardNothing left butPunch. That. Card.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

In S2E7, The Age of Tiny Lights, Renee and Marc trace the story of LEDs from a childhood electronics kit with a single red indicator to the decades-long effort to make blue light viable. What began as dim, specialised components required breakthroughs in crystal growth and materials science before becoming practical at scale.Once blue was possible, white light followed, and with it, a steady transition away from a century of filaments and discharge lamps. Today, semiconductor light sits inside streetlights, buildings, vehicles, and displays, shaping energy use and the look of modern infrastructure.There’s reminiscing about warm glowing lights, some justified moaning about modern headlights, and more than a little nerding out about materials science.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

As with most of our songs, the point is to be a bit absurd. Who writes a song about Vulcanised Rubber, or Shipping Containers? Nobody. But that's why it's fun.So, this week's theme song had to be about Blue LEDs. The Blue LED is harsh and cold and difficult. A simple phosphor coating and it changes. Warmth, softness, glow. Hiding underneath...it's still that same harsh blue. So, that's what this week's song is about...the shift between the perception and the harsh reality under the fancy facade. But it's LEDs. We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Episode 6's bonus track. When we started recording the episode about News tech, Renee called for a moment of silence for Dan Rather. And I found it sort of funny and silly at the time. Which was fine. But when it came time to write the lyrics and music for the song for the episode, I knew it had to be about Dan Rather. Or maybe, about the time in which Dan Rather was present in the minds of America. This is a call back to the 80's and to Dan Rather as a human. His famous "Courage" sign off was ridiculed when he said it earlier in his career, but he meant it. People believed it. They took it to heart. And when he ended his run on the news he said it again at a time when people needed to hear it. It is sad that words like his are drowned out by the vitriol and virality of engagement fodder. I think we need more reminders of the strength of the human spirit. We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

In this episode of The Nostalgic Nerds Podcast, S2E6 – Who Controls the News?, Renee and Marc examine the machinery behind the headlines.There was a time when the news arrived at a predictable hour, delivered by a familiar face, framed by a studio camera and a glowing red light. It felt intentional and limited. Today, information moves constantly, personalised, accelerated, filtered, and optimised.So what changed?It wasn’t simply ideology or journalistic standards. It was infrastructure.Printing presses, telegraph lines, broadcast towers, cable networks, search engines, and algorithmic feeds each reshaped who gets to decide what spreads, and how fast. Speed altered incentives. Incentives altered behaviour. Over time, the systems themselves began shaping what counts as news.We explore how broadcast studios once acted as gates, how 24-hour cable blurred urgency into permanence, how the internet turned publishing into software, and how social platforms made engagement the dominant currency. When distribution changes, power changes. When power shifts, public trust shifts with it.The anxious question is now, "Who controls the mechanisms that determine what reaches us?"We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

In this episode of The Nostalgic Nerds Podcast, Tape: Tough, Tested, Tenacious, Renee and Marc explore the humble roll that holds the modern world together.What starts with a  strip of Deltec Purple in an art project turns into a  deep dive into adhesive history. From early gummed paper and Depression-era Scotch tape to duct tape in wartime garages, tape quietly proliferates through the 20th century, evolving from simple packaging fix to engineered material.Along the way, they unpack how tape actually works (backing materials, pressure-sensitive adhesives, shear vs peel), why 3M’s Richard Drew mattered, and how tape went from desk drawer convenience to something specified in CAD models.Modern tape isn’t just sticky; it’s structural. From high-strength acrylic bonding systems like VHB that replace rivets and welds, to tunable adhesion used in semiconductor manufacturing, tape has become an engineered solution to tension, vibration, heat, and time.It’s temporary and permanent. Disposable and structural. Invisible and essential.All on a roll.Featuring the Nostalgic Nerds Podcast Players' song "(Tape) A Sticky SaviourWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

In this episode of The Nostalgic Nerds Podcast, Renee and Marc dive into the quiet power of batteries. A technology we depend on constantly but almost never think about.From early chemical experiments to modern lithium-ion systems, they explore what batteries really are, why controlling energy release is so difficult, and how energy density quietly shaped the devices, behaviours, and expectations we take for granted today. Along the way, they unpack rechargeable myths, lithium’s rise, supply-chain realities, and why batteries still feel like the weakest link in a world that refuses to slow down.It’s a conversation about chemistry, trust, infrastructure, and the hidden systems that keep everything running...long after dark.Spoiler: the battery isn’t failing us. It’s just the only honest part of the system.Featuring the Nostalgic Nerds Players song "Hold the Spark."We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Thanks for listening. Please rate and share with friends and family. It really helps!In this episode of The Nostalgic Nerds Podcast, Marc and Renee reflect on the internet we lost and the early promise of a global commons that rewarded curiosity, wit, and genuine insight.They explore how identity, scale, and memory shaped early online communities, why empathy felt possible in smaller spaces, and how engagement-driven incentives quietly rewired behaviour as the internet grew.What emerged wasn’t the place many of us hoped for, but an environment optimised for attention, outrage, and monetised conflict. A place that’s now deeply resistant to change.This isn’t nostalgia for dial-up speeds or blinking cursors (there's some of that). It’s a reckoning with what we were trying to build, what we actually built, and what it might take to do better next time.Featuring the episode companion song "GeoCities (You Let Me Be Ugly)"We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Ok, nerds. If you're a consistent listener, you know we've been creating companion songs to the episodes. This episode's song is a longing lament to one of the Internet's lost loves - GeoCities. GeoCities was where the ugly world wide web was born. And it's gone. So, enjoy a little love lost song about a piece of the Internet We Lost.Here's the lyrics:[verse 1]I built you out of borrowed codeMidnight blue and blinking goldEvery page a little wrongBut you never said I was wrong[verse 2]Frames inside of frames insideHit counters climbing with my prideComic Sans and broken plansYou never laughed, you held my hands[pre-chorus]Before the feeds, before the noiseBefore the numbers found my voiceBefore the crowd became the point[chorus]You let me be uglyYou let me be realBefore the world told meHow I should feelNo polish, no promiseNo need to explainYou let me be uglyAnd I loved you the same[verse 3]Neighborhoods along the wayStrangers waving, come and stayUnder construction, always wasBut no one asked me what I was[pre-chorus]Before the likes, before the reachBefore the metrics learned to teachBefore we sold what we could feel[chorus]You let me be uglyYou let me be realBefore the world told meHow I should feelNo polish, no promiseNo need to explainYou let me be uglyAnd I loved you the same[bridge]Then everyone cameAnd the doors stayed wideThe rooms got louderNowhere to hideYou didn’t leave meYou just dissolvedBuried in noiseNothing resolved[final chorus]You let me be uglyYou let me be kindBefore the whole worldWanted my mindIf I build you againIt won’t look the sameBut I miss how you loved meBefore the game[outro]Just a dead link nowIn archive lightBut you felt like homeOn a dial-up nightWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

In this episode of The Nostalgic Nerds Podcast, S2E2 – Blue Boxes, SIM Swaps, and the Myth of Secure Phones, Renee and Marc go from the days when long-distance calls were timed with a stopwatch to a world where your phone number quietly doubles as your identity. Along the way, they unpack Blue Boxes, SIM swaps, eSIMs, SS7, and why modern phone “security” is mostly about trust… and who the network feels like believing today.Spoiler: it’s not a bug. It’s a feature… from 1975.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

S2E2 - Blue Boxes, SIM Swaps, and the Myth of Secure PhonesIn this week's episode, Renee and Marc dial through the history of telecom fraud and hacking. But more importantly we even talk about some things you can do to protect yourself. Here's a companion song for the episode. The Long Distance Blues[Verse 1]Mama said“Keep it shortEvery minute costs a dime”Clock on the wallSecond handWatching every lineStatic on the wireVoice coming throughPaid a little piece of meEvery time I talked to you[Verse 2]Now the line stays openDay and nightDoesn’t cost a thingTo say “you alright?”But somewhere past the dial tonePast the copper and the truthThe line learned how to travelWithout asking me or you[Chorus]Got the long distance bluesBut the distance ain’t the milesIt’s the space between the promiseAnd the voice I don’t know nowUsed to pay in quartersUsed to hear it clickNow it’s free as falling waterAnd twice as hard to fix[Verse 3]Didn’t hear it breakDidn’t hear it bendJust one dayThe voice on the other endWasn’t quite where I left itWasn’t quite mineLike a train that keeps on rollingLong after it left the line[Bridge]Old switches hummingIn a locked back roomBuilt for a worldThat was smallerSoonTrust was the tariffDistance the feeNow the bill comes dueSomewhere I can’t see[Final Chorus]Got the long distance bluesBut the distance ain’t the milesIt’s the space between the promiseAnd the voice I don’t know nowUsed to pay in quartersUsed to hear it clickNow it’s free as falling waterAnd twice as hard to fix[Outro]Used to count the minutesNow I count on trustFunny how the cheap thingsCost us the mostWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

We're back with our first episode of Season 2 - The AI Gigawatt Thirst Trap. It was nice to have a little break, but Marc and Renee are back in the studio recording. Season 2 promises more infrastructure, more laughs, more music, and more nerdiness.In our very first episode of Season 1, we talked about AI’s growing appetite for electricity. This time, we turn to something even more fundamental: water. From rivers that powered early industry to modern data centres that use millions of gallons to stay cool, we explore how scaling technology has always depended on scaling water. Along the way, we look at what actually happens to that water, why residential bills are rising, and what the future might hold when digital infrastructure runs up against very physical limits.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

The first song for season 2 - The AI Gigawatt Thirst TrapIn our very first episode, we talked about electricity usage in the new class of gigawatt data centres. But we also wanted to talk about the other resource that is being slurped up by data centres...water. So, here's Season 2's song to go along with our first Season 2 episode. Hope you enjoy it. [Verse 1]Got a warehouse full of brain cellsThinkin’ fifteen moves aheadBut the smartest thing I’m learnin’Is it really just wants to be fedNot on likes or your attentionNot on gold or on a mapIt’s droolin’ for a sprinkler systemWelcome to the AI thirst trap (hey!)[Chorus]So thirstySippin’ on the coolantGuzzle, chug, glugYeah, it’s overdo itSo thirstyCan’t stop, won’t napEvery drip drop dripIt’s an AI thirst trap(so thirsty, so thirsty)[Verse 2]Little metal mind in a hoodieSweatin’ ones and zeros outSomebody get this box a beverageIt’s about to short from the droughtFans spin like tiny hurricanesStill it needs that chilly tapIt’s beggin’ for a backstage waterWhat a diva of a data rack[Chorus]So thirstySippin’ on the coolantGuzzle, chug, glugYeah, it’s overdo itSo thirstyCan’t stop, won’t napEvery drip drop dripIt’s an AI thirst trap(keep pourin’, keep pourin’)[Bridge]Ice pack serverCold towel towerIt studies climateThen takes a power showerSmartest thing everCan’t read a map?But it knows one word:“Water…? Water…?” (slurp!)[Chorus]So thirstySippin’ on the coolantGuzzle, chug, glugYeah, it’s overdo itSo thirstyClick, hum, clapEvery drip drop dripIt’s an AI thirst trapSo thirstyBrain on tapBaby that big smart boxJust a big ol’ thirst trapWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Elastic Hears (Oh, Vulcanised Rubber)[Verse]Born from heat and sulfur’s kissA miracle we can’t dismissTougher than the strongest threadHolds the world where we tread[Chorus]Oh vulcanised rubber you keep us aliveStretching and snapping you help us surviveFrom tires to soles to seals that don't breakYou're the bond in the world we make[Verse 2]Rain won’t rot you fire won’t winYou’re the armor on which we spinBridges hold and engines humYou’re the reason we overcome[Prechorus]You bend but you never let goHolding tight through the highs and lows[Chorus]Oh vulcanised rubber you keep us aliveStretching and snapping you help us surviveFrom tires to soles to seals that don't breakYou're the bond in the world we make[Bridge]Unseen hero under our feetFrom jungle sap to industrial beatYou’re the silent pulse that keeps timeIn every bounce and every climbWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Quick note - a few audio drop outs here and there. Tried to edit around them, but nothing too serious and you'll get the gist in all the spots with issues. Rubber is one of those materials we almost never think about, right up until it fails. From tyres and medical gloves to seals, gaskets, and global logistics, modern life quietly depends on a substance that still comes, quite literally, from trees.In this episode, Renee and Marc trace the unlikely journey of rubber from indigenous use in the Amazon, through the boom and collapse of Brazil’s rubber economy, to the accidental discovery of vulcanisation and the rise of a global industry built on a single species of tree. Along the way, they explore the colonial economics and ethical costs of the rubber boom, the fragility of today’s supply chains, and why the world remains dangerously dependent on Southeast Asian plantations.Drawing on firsthand experience touring rubber plantations in Thailand and research into modern alternatives, the conversation moves from tree sap to tyres to the future of latex itself. From aircraft tyres and hospitals to dandelions, desert shrubs, and genetically engineered crops, the episode looks at how rubber is being reinvented before its weaknesses become unavoidable.Disruption to natural rubber could trigger cascading failures across medicine, sanitation, and global trade, this episode asks a simple question with unsettling implications: what happens when the quiet material holding everything together disappears?Featuring the song "Elastic Hearts"We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Just a bit of fun from Renee and I. If you're a listener, you know that Marc believes that double-entry bookkeeping might be the most important technological innovation ever. But...just maybe...he's willing to concede that the venerable Shipping Container might be up there with double-entry.  It's silly, heavy, and catchy. Have a listen.Here are the lyrics:[Verse]Steel walls riseFortress of tradeBorn to conquerEmpires madeStacked like giantsTowering highBridging oceansPiercing sky[Prechorus]Silent sentinelsHold the loadCarrying dreams down every road[Chorus]Steel titans of the worldUnite!Through storm and flameThey fight the nightBoundless cargoThey bear the weightThe world spins onThey seal our fate[Verse 2]Rust and scarsYet still they standForged in fireShaped by handFrom ports of chaos to shores of peaceEvery journeyTheir might released[Prechorus]They hold the lifebloodUnseenUntoldA universe withinIn steel they mold[Chorus]Steel titans of the worldUnite!Through storm and flameThey fight the nightBoundless cargoThey bear the weightThe world spins onThey seal our fateWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Everyone loves fast delivery, but nobody loves thinking about how it works. In this episode, we dig into the overlooked story of logistics: the steam engines that kicked it off, the wars that reinvented it, the barcodes and warehouses that scaled it, and the robots now trying to keep it all from breaking. A practical, funny look at the global machine we depend on every day.“You will not find it difficult to prove that battles, campaigns, and even wars have been won or lost primarily because of logistics.” — Dwight D. EisenhowerWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Come for the canals and railroads. Stay for the part where Marc and Renee admit AI might just be the next overbuilt mess we rely on.In this episode, we explore the historical patterns of infrastructure bubbles, revealing how emerging technologies often spark both excitement and economic pitfalls. We analyze past transformative advancements, such as canals and railways, highlighting how they initially fueled industrial growth but ultimately led to speculative investment and significant losses for latecomers. The Infrastructure bubble pattern has repeated throughout history and we end with a discussion on the latest bubble that hasn't quite burst yet...AI...cue impending doom music.Notes - Carlota Perez “Technological Revolutions and Financial Capital: The Dynamics of Bubbles and Golden Ages”https://en.wikipedia.org/wiki/Optical_Carrier_transmission_rates OC-768 is 40 Gb/sWe'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Come for the canals and railroads. Stay for the part where Marc and Renee admit AI might just be the next overbuilt mess we rely on.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Cinema is built on technology, from the shape of the very first movie frame to the LED walls and AI tools used today. In this episode, Marc and Renee explore how film evolved in both sight and sound, and how the industry kept reinventing the moving image every time audiences drifted toward a glowing box at home.They walk through the widescreen battles of the 1950s, the triumph of magnetic sound and 70 mm spectacle, the rise of Dolby, the shift from mechanical projection booths to digital servers, and the invention of virtual production that blends cameras with giant LED volumes. Along the way, they share personal memories of revival houses, 70 mm double features, and the messy reality of transitioning a major theater chain into the digital era.The tools have changed, but the goal has always been the same. Cinema keeps searching for a new way to feel alive, even if the audience is not always as impressed as the engineers are.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Hollywood has tried every trick to keep us in the dark, from anamorphic lenses to lasers and LED walls. Renee and Marc unpack a century of cinema tech and ask what's the next spectacle that will draw audiences?Tune in tomorrow for the full episode.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Just a bit of B roll from Renee's story about Russian's listening in to her recording.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Renee and Marc break down the evolution of authentication in recent times. RSA tokens. The rise of mobile authenticators. The not-so-long, painful reign of SMS codes.They move through SIM swapping, behavioral biometrics, and the shift toward systems that study how we type, move, and interact. They dig into trust, privacy, and the growing gap between convenience and control.The conversation pushes toward the future: digital agents, intent-driven identity, and a world where authentication fades into the background.A fun nostalgic look at how logging in became a moving target and why the next wave feels different.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Marc once again drags Renee into a museum. This time the “Hall of Money." Five thousand years of humans trying (and mostly failing) to automate trust. From clay tablets that doubled as IOUs to Renaissance double-entry bookkeeping, colonial funny-money, credit cards born of embarrassment, and machines that now pay each other while we sleep, this episode follows money’s long journey.Along the way: Marc confesses his favourite room at the British Museum, Renee recounts the chaos of American “Continentals,” and both realise the future isn’t about moving money at all, it’s about answering the underlying questions of trust.Couple of notes from Marc - This is a bit longer, but breaking it up didn't feel right. The thread of trust stitches the past, present, and future together and I didn't want to lose that. It's a good listen in any case.Check out Planet Money - https://www.npr.org/podcasts/510289/planet-money/Jacob Goldstein, Money: The True Story of a Made-Up Thing - https://www.goodreads.com/book/show/50358103-moneyDavid Birch, Identity is the New Money - https://www.goodreads.com/book/show/22227908-identity-is-the-new-money?ref=nav_sb_ss_1_25We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Warning up front - we discuss some ethical conundrums and situations with tech. There's one mention of suicide and we talk about the Manhattan Project. We're respectful, but we just wanted to put it out there. Every breakthrough in technology brings the same old question: just because we can, should we? In this episode of The Nostalgic Nerds Podcast, Marc and Renee are joined by tech ethicist, Chris McClean, for a time-traveling look at innovation’s moral blind spots...from Gutenberg’s press and the Luddite rebellion to nuclear power, the internet, and the AI boom. Together they unpack why humans seem incapable of debating ethics before the damage is done and why Big Tech isn’t likely to break the cycle. Along the way, they ask what responsibility inventors, executives, and even end-users really carry as we keep pushing the boundaries of what’s possible. Ethical challenges will always echo throughout the ages and tech just makes those echoes louder.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Printers used to be the villains of the office...loud, cranky, and prone to eating your best work right before a deadline. But somewhere between the screech of a dot matrix and the hiss of a resin vat, something changed. Printing got interesting. Really interesting.In this episode, we trace the unlikely glow-up of one of tech’s most unloved inventions. From the early days of line feeds and perforated paper to the high-precision world of additive manufacturing, we explore how the humble printer became a platform for creation. Renee and Marc dive into the science, the utility, and the sheer weirdness of turning digital files into physical objects. Along the way, they ask: when a printer can make a jet engine, a human ear, or a house, is it even a printer anymore? Or has “printing” quietly become the most transformative technology of them all?Because somewhere between ink and imagination, the printer stopped copying—and started inventing. One layer, one atom, one organ at a time.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Welcome to the second half of our big-top breakdown, where the circus goes digital, and the clowns have ring lights. Wait...did we just call ourselves clowns? Marc and Renee dive into the wild world of influencer culture, brand risk, and the not-so-distant future of agentic commerce — where your shopping bot might be negotiating with another bot for the best deal while you sleep.It’s a world where authenticity is currency, trust is optional, and your favourite influencer might not even be human. (Honestly, Barnum would’ve signed them immediately).So grab your popcorn and prepare for the algorithmic sideshow. The spectacle hasn’t gone away, it just learned to optimise.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Step right up and join Marc and Renee in this captivating episode of The Nostalgic Nerds Podcast where they embark on an exhilarating journey exploring the interplay between the magnificent world of P.T. Barnum's 19th-century circus and the high-tech realm of modern digital marketing. With a shared passion for technology and culture, our hosts unpack the evolution of marketing from the dazzling spectacle of the circus to the sophisticated algorithms that now dictate the digital advertising landscape.This is just the first part - next episode we get into the modern era and look to the future with AI and agentic marketing. You though Google knew too much about you??? Just wait until the bots start crafting hyper-targeted advertising JUST FOR YOU.We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

This is Part 2 of our 2 part Theme Park episode!Roller coasters and databases have the same issues: concurrency, throughput, and panic when things go wrong. Theme parks are basically enterprise technology, just with more churros and slightly fewer COBOL programmers.Join Renee and Marc on another thrilling episode of the Nostalgic Nerds Podcast where we discuss the adventurous and thrilling theme park technology space. As always, we start in the past with the origins of modern parks and rides and soar all the way to modern day before we discuss the future of theme park tech. This episode had such a nostalgia vibe for us that we had to break it into two! Join us for both episodes!We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

Roller coasters and databases have the same issues: concurrency, throughput, and panic when things go wrong. Theme parks are basically enterprise technology, just with more churros and slightly fewer COBOL programmers.Join Renee and Marc on another thrilling episode of the Nostalgic Nerds Podcast where we discuss the adventurous and thrilling theme park technology space. As always, we start in the past with the origins of modern parks and rides and soar all the way to modern day before we discuss the future of theme park tech. This episode had such a nostalgia vibe for us that we had to break it into two! Join us for both episodes!We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

From Clippy’s awkward pop-ups to agentic AI plotting your next conquest, Marc and Renee laugh through the evolution of digital assistants. Annoying, nostalgic, and now maybe just a little too smart.Hop on the nostalgia train! This week on the Nostalgic Nerds Podcast, hosts Renee and Marc whisk listeners away on a whimsical exploration of digital assistants, from the often-beloved but clunky Clippy to the advanced AI tools redefining corporate enterprises today.Dusting off memories of the late ‘90s, they delve into Clippy’s earnest, if not frustrating, attempts to guide users through Microsoft Office's complexities, establishing a foundation for today's sleek AI assistants. Renee and Marc connect the dots between retro figures like IBM's ReacTOR and Ask Jeeves to modern champions such as Siri and Alexa, illustrating how digital help has evolved from rudimentary functions to highly intelligent systems.The conversation shifts to the awesome power of AI in the present day. Once seen as a novelty, it's now transforming efficiency and creativity in workplaces. They discuss current trends that showcase AI's potential to enhance productivity while reshaping content creation and marketing strategies.But it’s not all fun and games! Renee raises pressing questions about the ethical implications of AI-driven art and content, pondering the blurred lines of creativity ownership and the necessity for robust guidelines in an ever-changing technological landscape.As the episode wraps up, listeners are left contemplating the thrilling possibilities and challenges that lie ahead as we forge a future interconnected with AI. Join the Nostalgic Nerds for a journey filled with laughter, insight, and a dash of curiosity. Don’t forget to subscribe, share your thoughts, and keep those nerdy vibes alive!We'd love to hear from you. Click here to give us ideas on new episodes.Join Renee and Marc as they discuss tech topics with a view on their nostalgic pasts in tech that help them understand today's challenges and tomorrow's potential.email us at [email protected] visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.