The Nostalgic Nerds Podcast

Renee Murphy, Marc Massar

5.0 (3)
TECHNOLOGY

The Nostalgic Nerds Podcast, where we take a deep dive into geek culture, tech evolution, and the impact of the past on today’s digital world.

17H AGO

S2E8 - Neural Nets: The Assembly Line of Thought

Send a text 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. 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

45 min
19H AGO · BONUS

Punch That Card (S2E8 Bonus)

Send a text 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 line Now it's fields in a fixed design Trimming edges of the thought Pressing answers into cards [Chorus] Punch it up! Make it fit the line Punch it up! Cut it down to size All I am is on that card Nothing left but Punch. That. Card. [Verse 2] Stacking decks beside the tray Let the reader find a way Finding patterns in the dark Pulling answers from the cards [Chorus] Punch it up! Make it fit the line Punch it up! Cut it down to size All I am is on that card Nothing left but Punch. That. Card. [Verse 3] Run the rows and it is plain Every answer in the frame Less to question, less to guard Just the numbers in the cards [Bridge] Set the row Mark the field Run the deck And then the system does the rest [Final Chorus] Punch it up! Make it fit the line Punch it up! Cut it down to size All I am is on that card Nothing left but Punch. That. Card. 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

3 min
FEB 27

S2E7 - The Age of Tiny Lights (LEDs)

Send a text 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. 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

33 min
FEB 26 · BONUS

Blue Underneath (S2E7 Bonus)

Send a text 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. 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

3 min
FEB 21 · BONUS

Six O'Clock News (S2E6 Bonus)

Send a text 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. 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

4 min
FEB 19

S2E6 - Who Controls the News?

Send a text 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?" 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

1h 29m
FEB 13

S2E5 - Tape: Tough, Tested, Tenacious

Send a text 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 Saviour 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

37 min
FEB 6

S2E4 - The Quiet Power of Batteries

Send a text 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." 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 nostalgicnerdspodcast@gmail.com Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.

55 min

5

out of 5

3 Ratings

The Nostalgic Nerds Podcast, where we take a deep dive into geek culture, tech evolution, and the impact of the past on today’s digital world.

Creator

Renee Murphy, Marc Massar
Years Active

2025 - 2026
Episodes

36
Rating

Clean
Copyright

© 2026 The Nostalgic Nerds Podcast
Show Website

The Nostalgic Nerds Podcast