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blueandbluer

I would love to stare at this man while he made me chai for ever

tikkunolamorgtfo

When he said “Go cardamom heavy,” I literally felt us make a spiritual connection.

eldritchscholar

So the other night during D&D, I had the sudden thoughts that:

1) Binary files are 1s and 0s

2) Knitting has knit stitches and purl stitches

You could represent binary data in knitting, as a pattern of knits and purls…

You can knit Doom.

However, after crunching some more numbers:

The compressed Doom installer binary is 2.93 MB. Assuming you are using sock weight yarn, with 7 stitches per inch, results in knitted doom being…

3322 square feet

Factoring it out…302 people, each knitting a relatively reasonable 11 square feet, could knit Doom.

benegesserwitch

Hi fun fact!!

The idea of a “binary code” was originally developed in the textile industry in pretty much this exact form. Remember punch cards? Probably not! They were a precursor to the floppy disc, and were used to store information in the same sort of binary code that we still use:

Here’s Mary Jackson (c.late 1950s) at a computer. If you look closely in the yellow box, you’ll see a stack of blank punch cards that she will use to store her calculations.

This is what a card might look like once punched. Note that the written numbers on the card are for human reference, and not understood by the computer.

But what does it have to do with textiles? Almost exactly what OP suggested. Now even though machine knitting is old as balls, I feel that there are few people outside of the industry or craft communities who have ever seen a knitting machine.

Here’s a flatbed knitting machine (as opposed to a round or tube machine), which honestly looks pretty damn similar to the ones that were first invented in the sixteenth century, and here’s a nice little diagram explaining how it works:

But what if you don’t just want a plain stocking stitch sweater? What if you want a multi-color design, or lace, or the like? You can quite easily add in another color and integrate it into your design, but for, say, a consistent intarsia (two-color repeating pattern), human error is too likely. Plus, it takes too long for a knitter in an industrial setting. This is where the binary comes in!

Here’s an intarsia swatch I made in my knitwear class last year. As you can see, the front of the swatch is the inverse of the back. When knitting this, I put a punch card in the reader,

and as you can see, the holes (or 0′s) told the machine not to knit the ground color (1′s) and the machine was set up in such a way that the second color would come through when the first color was told not to knit.

tl;dr the textiles industry is more important than people give it credit for, and I would suggest using a machine if you were going to try to knit almost 3 megabytes of information.

darkersolstice

@we-are-threadmage

systlin

Someone port Doom to a blanket

rolypolywardrobe

I really love tumblr for this 🙌

isnerdy-deactivated20190101

It goes beyond this. Every computer out there has memory. The kind of memory you might call RAM. The earliest kind of memory was magnetic core memory. It looked like this:

Wires going through magnets. This is how all of the important early digital computers stored information temporarily. Each magnetic core could store a single bit - a 0 or a 1. Here’s a picture of a variation of this, called rope core memory, from one NASA’s Apollo guidance computers:

You may think this looks incredibly handmade, and that’s because it is. But these are also extreme close-ups. Here’s the scale of the individual cores:

The only people who had the skills necessary to thread all of these cores precisely enough were textile and garment workers. Little old ladies would literally thread the wires by hand.

And thanks to them, we were able to land on the moon. This is also why memory in early computers was so expensive. It had to be hand-crafted, and took a lot of time.

dollsahoy

(little old ladies sewed the space suits, too)

butts-for-days

Fun fact: one nickname for it was LOL Memory, for “little old lady memory.”

costumersupportdept

I mean let’s also touch on the Jacquard Loom, if you want to get all Textiles In Sciencey. It was officially created in 1801 or 1804 depending on who you ask (although you can see it in proto-form as early as 1725) and used a literal chain of punch cards to tell the loom which warps to raise on hooks before passing the weft through. It replaced the “weaver yelling at Draw Boy” technique, in which the weaver would call to the kid manning the heddles “raise these and these, lower these!” and hope that he got it right.

With a Jacquard loom instead of painstakingly picking up every little thread by hand to weave in a pattern, which is what folks used to do for brocades in Ye Olde Times, this basically automated that. Essentially all you have to do to weave here is advance the punch cards and throw the shuttle. SO EASY.

ALSO, it’s not just “little old ladies sewed the first spacesuits,” it’s “the women from the Playtex Corp were the only ones who could sew within the tolerances needed.” Yes, THAT Playtex Corp, the one who makes bras. Bra-makers sent us to the moon.

And the cool thing with them was that they did it all WITHOUT PINS, WITHOUT SEAM RIPPING and in ONE TRY. You couldn’t use pins or re-sew seams because the spacesuits had to be airtight, so any additional holes in them were NO GOOD. They were also sewing to some STUPID tight tolerances-in our costume shop if you’re within an eighth of an inch of being on the line, you’re usually good. The Playtex ladies were working on tolerances of 1/32nd of an inch. 1/32nd. AND IN 21 LAYERS OF FABRIC.

The women who made the spacesuits were BADASSES. (and yes, I’ve tried to get Space-X to hire me more than once. They don’t seem interested these days)

synebluetoo

This is fascinating. I knew there was a correlation between binary and weaving but this just takes it to a whole nother level.

moiraecrochet

I’m in Venice, Italy several times a year (lucky me!) and last year I went on a private tour of the Luigi Bevilacqua factory. Founded in 1875, they still use their original jacquard looms to hand make velvet. Here are the looms:

Here are the punch cards:

Some of these looms take up to 1600 spools. That is necessary to make their many different patterns. Here are some patterns:

How many punchcards per pattern?

This many:

Modern computing owes its very life to textiles - And to women. From antiquity weaving has been the domain of women. Sure, we remember Ada Lovelace and Hedy Lamarr, but while Joseph Marie Jacquard gets all the credit for his loom, the operators and designers were for the most part women.

the-fibre-stuff

I’ve seen this cross my dash a few times, but I’ve never watched the video before. Maybe I just didn’t pay attention when I was a kid, but I don’t remember ever seeing just how the Jacquard loom works. I just knew that the punch cards controlled which threads were raised. It’s cool to see the how, not just the what.

swords-n-spindles

Don’t hide this in the tags, @drylime :D

iplaywithstring

I am never not amused by the overlap of textiles and technology. Also the fact that a huge number of fiber arts people I know are either in tech or math themselves or their partner is (myself included - husband is a programmer).

aggressionbread

got an oil change and the guy told me i needed a tire rotation. lmao, the tires are rotating every time i drive it, that’s how it works. idiot.

steven-scribbleverse

This was just me being funny but you're all so correct and your brains are wrinkly

lasmaracuyas

“I confront [white guilt] every year, about a month into my course on racism, among [white] students who come to me in tears because they cannot deal with the racism that goes on in their families or their home towns or their student residences. Their tears are the result of genuine anguish, care, and a desire to learn and to change. I confront similar attitudes among my colleagues, and I am similarly gratified by their concern. But those who experience white guilt need to learn three things: 1) People of colour are generally not moved by their tears, and may even see those tears as a self-indulgent expression of white privilege. It is after all a great privilege to be able to express one’s emotion openly and to be confident that one is in a cultural context where one’s feelings will be understood. 2) Guilt is paralysing. It serves no purposes; it does no good. It is not a substitute for activism. 3) White guilt is often patronizing if it leads to pity for those of colour. Pity gets in the way of sincere and meaningful human relationships, and it forestalls the frankness that meaningful relationships demand. White guilt will not change the racialized environment; it will only make the guilty feel better.”

gothhabiba

— “Women of Colour in Canadian Academia,” Audrey Kobayashi (via lamaracuya) (via hagereseb)

stardial

i think wizards should reclaim the word cursed from unfunny internet users

deergirlhooves

just salty nobody's cursing you

stardial

yeah well that’s because i’m the one doing the cursing

stardial

speaking of

stardial

AAAUHHIOOIIIGIOIOHU

sesiondemadrugada

Miles Cleveland Goodwin.

xjmlm

deadmomjokes

What I love about this, though, is that the little nails will become an outline of where the water was. It will trace the shape, show someone later what was there once upon a time. It will be a testament to how much this guy wanted to capture the amazing things he saw and experienced, and though it will never truly keep it, it will hold a memory, something that in itself is beautiful and worthy of experience. We cannot describe the indescribable, but we can trace its outline, give some idea of what we experienced.

nonetoon

Everyone meet just a normal goose :)

wildfirethought

I think this is a conversation that fandom needs to have in general.

When you encounter something that makes you uncomfortable while you’re playing a video game, reading something on AO3, browsing Twitter, or scrolling through Tumblr, you have the power to remove yourself. You can stop reading, you can hit the back button, you can block/mute, you can turn the device off entirely.

“Consent” has a very specific meaning. When you’re consuming a piece of media that a creator has posted on their own personal account, you are in their space. That is a one-sided interaction. They’re not at all involved, they can’t reach through the screen to hit the back button for you. They’re not “violating your consent” or “pushing your boundaries”, because you are the one in control.

We need to stop acting like creators are 100% responsible for the mental well-being of every person who could possibly encounter their work, and instead start taking responsibility for our own online experiences.