Stephanie shares that she's been taking an intro to basket weaving class at a local art studio, and it's an interesting connection to computer science. Joël eats honeycomb live on air and shares a video that former Bike Shed host Steph Viccari found from Ian Anderson. It's a parody to the tune of "All I Want For Christmas Is You," but it's all about the Ruby 3.2 release.
In this episode, Stephanie and Joël shift away from literature and lean into art. Writing code is technical work, but in many ways, it's also aesthetic work. It's a work of art. How do you feel about expressing yourself creatively through your code?
This episode is brought to you by Airbrake (https://airbrake.io/?utm_campaign=Q3_2022%3A%20Bike%20Shed%20Podcast%20Ad&utm_source=Bike%20Shed&utm_medium=website). Visit Frictionless error monitoring and performance insight for your app stack.
Weaving, Computing, and the Jacquard Loom (https://www.scienceandindustrymuseum.org.uk/objects-and-stories/jacquard-loom)
Ian Anderson's Ruby Christmas song (https://www.instagram.com/reel/CmAxL_ZNMOa/?igshid=YmMyMTA2M2Y%3D)
Dan McKinley's Boring Technology Club slides (https://boringtechnology.club/)
Simple English Wikipedia (https://simple.wikipedia.org/wiki/Main_Page)
Geepaw Hill's Twitter thread about levels of thinking (https://twitter.com/GeePawHill/status/1565389543628480518)
Julia Evans's debugging puzzles (https://mysteries.wizardzines.com/)
Tomorrow, and Tomorrow, and Tomorrow by Gabrielle Zevin (https://bookshop.org/p/books/tomorrow-and-tomorrow-and-tomorrow-gabrielle-zevin/17502475)
Transcript:
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JOËL: Hello and welcome to another episode of The Bike Shed, a weekly podcast from your friends at thoughtbot about developing great software. I'm Joël Quenneville.
STEPHANIE: And I'm Stephanie Minn. And together, we're here to share a bit of what we've learned along the way.
JOËL: So, Stephanie, what's new in your world?
STEPHANIE: I'm really excited to share that I've been taking this intro to weaving class at a local art studio. I'm actually a few weeks in, and it's wrapping up soon. But one thing that I found really cool at the very first class was that the instructor mentioned that weaving was, in some ways, a predecessor or inspiration to modern computing. And he said that, and I got really excited because surely that meant that I would be good at this thing [laughs] and this craft, and then I promptly kind of forgot about it.
But I was inspired the other night to look up this history to just learn more about weaving and its connection to computer science. And I learned that, in particular, the invention of something called the Jacquard loom really led to early computing machines because, basically, weaving involves threading horizontal and vertical fibers. And the way you do it if you thread the horizontal fiber, also called the weft, over or under the vertical fibers, called the warp, you get different patterns.
And so with the Jacquard loom, this invention utilized punch cards as instructions for basically binary code, and that would tell the loom how to raise and lower those vertical threads, which would then lead to a beautiful pattern. And after that invention, this previously very laborious process became automated. And that also had a really big impact on the textile industry. And fabric became a lot more available at a much lower cost. So that was a really cool little history lesson for me.
JOËL: That is really cool. So are you saying that punch cards, as we know them from early computing, were borrowed as a concept from the weaving industry?
STEPHANIE: Yeah, that's at least what