The first song for season 2 - The AI Gigawatt Thirst Trap

In 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 cells
Thinkin’ fifteen moves ahead
But the smartest thing I’m learnin’
Is it really just wants to be fed
Not on likes or your attention
Not on gold or on a map
It’s droolin’ for a sprinkler system
Welcome to the AI thirst trap (hey!)

[Chorus]
So thirsty
Sippin’ on the coolant
Guzzle, chug, glug
Yeah, it’s overdo it
So thirsty
Can’t stop, won’t nap
Every drip drop drip
It’s an AI thirst trap
(so thirsty, so thirsty)

[Verse 2]
Little metal mind in a hoodie
Sweatin’ ones and zeros out
Somebody get this box a beverage
It’s about to short from the drought
Fans spin like tiny hurricanes
Still it needs that chilly tap
It’s beggin’ for a backstage water
What a diva of a data rack

[Chorus]
So thirsty
Sippin’ on the coolant
Guzzle, chug, glug
Yeah, it’s overdo it
So thirsty
Can’t stop, won’t nap
Every drip drop drip
It’s an AI thirst trap
(keep pourin’, keep pourin’)

[Bridge]
Ice pack server
Cold towel tower
It studies climate
Then takes a power shower
Smartest thing ever
Can’t read a map?
But it knows one word:
“Water…? Water…?” (slurp!)

[Chorus]
So thirsty
Sippin’ on the coolant
Guzzle, chug, glug
Yeah, it’s overdo it
So thirsty
Click, hum, clap
Every drip drop drip
It’s an AI thirst trap
So thirsty
Brain on tap
Baby that big smart box
Just a big ol’ thirst trap

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Join Renee and Marc as they discuss the history of technology, and what it teaches us about now.

email us at [email protected]

Come 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 kiss
A miracle we can’t dismiss
Tougher than the strongest thread
Holds the world where we tread

[Chorus]
Oh vulcanised rubber you keep us alive
Stretching and snapping you help us survive
From tires to soles to seals that don't break
You're the bond in the world we make

[Verse 2]
Rain won’t rot you fire won’t win
You’re the armor on which we spin
Bridges hold and engines hum
You’re the reason we overcome

[Prechorus]
You bend but you never let go
Holding tight through the highs and lows

[Chorus]
Oh vulcanised rubber you keep us alive
Stretching and snapping you help us survive
From tires to soles to seals that don't break
You're the bond in the world we make

[Bridge]
Unseen hero under our feet
From jungle sap to industrial beat
You’re the silent pulse that keeps time
In every bounce and every climb

We'd love to hear from you. Click here to give us ideas on new episodes.

Join Renee and Marc as they discuss the history of technology, and what it teaches us about now.

email us at [email protected]

Come 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"

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Join Renee and Marc as they discuss the history of technology, and what it teaches us about now.

email us at [email protected]

Come 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 rise
Fortress of trade
Born to conquer
Empires made
Stacked like giants
Towering high
Bridging oceans
Piercing sky

[Prechorus]
Silent sentinels
Hold the load
Carrying dreams down every road

[Chorus]
Steel titans of the world
Unite!
Through storm and flame
They fight the night
Boundless cargo
They bear the weight
The world spins on
They seal our fate

[Verse 2]
Rust and scars
Yet still they stand
Forged in fire
Shaped by hand
From ports of chaos to shores of peace
Every journey
Their might released

[Prechorus]
They hold the lifeblood
Unseen
Untold
A universe within
In steel they mold

[Chorus]
Steel titans of the world
Unite!
Through storm and flame
They fight the night
Boundless cargo
They bear the weight
The world spins on
They seal our fate

We'd love to hear from you. Click here to give us ideas on new episodes.

Join Renee and Marc as they discuss the history of technology, and what it teaches us about now.

email us at [email protected]

Come 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. Eisenhower

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Join Renee and Marc as they discuss the history of technology, and what it teaches us about now.

email us at [email protected]

Come 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/s

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Join Renee and Marc as they discuss the history of technology, and what it teaches us about now.

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Come 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 the history of technology, and what it teaches us about now.

email us at [email protected]

Come 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 the history of technology, and what it teaches us about now.

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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 the history of technology, and what it teaches us about now.

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Come 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 the history of technology, and what it teaches us about now.

email us at [email protected]

Come visit us at https://www.nostalgicnerdspodcast.com/episodes or wherever you get your podcasts.