ladyeowyn:

so metropolitan museum of art has a register of books they’ve published that are out of print and that you can download for free! they’re mostly books on art, archeology, architecture, fashion and history and i just think that’s super useful and interesting so i wanted to share! you can find all of the books available here!

dexer-von-dexer:

danshive:

In science fiction, AIs tend to malfunction due to some technicality of logic, such as that business with the laws of robotics and an AI reaching a dramatic, ironic conclusion.

Content regulation algorithms tell me that sci-fi authors are overly generous in these depictions.

“Why did cop bot arrest that nice elderly woman?”

“It insists she’s the mafia.”

“It thinks she’s in the mafia?”

“No. It thinks she’s an entire crime family. It filled out paperwork for multiple separate arrests after bringing her in.”

I have to comment on this because this is touching on something I see a lot of people (including Tumblr staff and everyone else who uses these kind of deep learning systems willy-nilly like this) don’t quite get: “Deep Reinforcement Learning” AI like these engage with reality in a fundamentally different way from humans. I see some people testing the algorithm and seeing where the “line” is, wondering whether it looks for things like color gradients, skin tone pixels, certain shapes, curves, or what have you. All of these attempts to understand the algorithm fail because there is nothing to understand. There is no line, because there is no logic. You will never be able to pin down the “criteria” the algorithm uses to identify content, because the algorithm does not use logic at all to identify anything, only raw statistical correlations on top of statistical correlations on top of statistical correlations. There is no thought, no analysis, no reasoning. It does all its tasks through sheer unconscious intuition. The neural network is a shambling sleepwalker. It is madness incarnate. It knows nothing of human concepts like reason. It will think granny is the mafia.

This is why a lot of people say AI are so dangerous. Not because they will one day wake up and be conscious and overthrow humanity, but that they (or at least this type of AI) are not and never will be conscious, and yet we’re relying on them to do things that require such human characteristics as logic and any sort of thought process whatsoever. Humans have a really bad tendency to anthropomorphize, and we’d like to think the AI is “making decisions” or “thinking,” but the truth is that what it’s doing is fundamentally different from either of those things. What we see as, say, a field of grass, a neural network may see as a bus stop. Not because there is actually a bus stop there, or that anything in the photo resembles a bus stop according to our understanding, but because the exact right pixels in the photo were shaded in the exact right way so that they just so happened to be statistically correlated with the arbitrary functions it created when it was repeatedly exposed to pictures of bus stops over and over. It doesn’t know what grass is, what a bus stop is, but it sure as hell will say with 99.999% certainty that one is in fact the other, for reasons you can’t understand, and will drive your automated bus off the road and into a ditch because of this undetectable statistical overlap. Because a few pixels were off in just the right way in just the right places and it got really, really confused for a second.

There, I even caught myself using the word “confused” to describe it. That’s not right, because “confused” is a human word. What’s happening with the AI is something we don’t have the language to describe.

Anyway what’s more, this sort of trickery can be mimicked. A human wouldn’t be able to figure it out, but another neural network can easily guess the statistical filters it uses to identify things and figure out how to alter images with some white noise in exactly the right way to make the algorithm think it’s actually something else. It’ll still look like the original image, just with some pixelated artifacts, but the algorithm will see it as something completely different. This is what’s known as a “single pixel attack.” I am fairly confident porn bot creators might end up cracking the content flagging algorithm and start putting up some weirdly pixelated porn anyway, and all of this will be in vain. All because Tumblr staff decided to rely on content moderation via slot machine.

TL;DR bots are illogical because they’re actually unknowable eldritch horrors made of spreadsheets and we don’t know how to stop them or how they got here, send help

mustloveshera:

i’ve talked a lot about catra being the scapegoat, but now i want to talk about adora being the golden child. it’s not all sunshine and rainbows, that’s for sure.

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when adora was a child, shadow weaver told her that she was responsible for catra’s behavior, and by extension, her punishments. no, adora wouldn’t be punished for it, but catra would, and that was probably worse. this likely instilled the idea that, if catra got hurt because she “misbehaved” (read: did normal kid things), then it was actually adora’s fault–not catra’s (which it isn’t) nor shadow weaver’s (which it is). if catra suffered, then it was because adora wasn’t trying hard enough–to distract shadow weaver with her own accomplishments or convince catra to stay in line or whatever. 

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catra completely misinterpreted this, assuming that adora enjoyed this favoritism. is this the reaction of someone who enjoys being the golden child, or is this the reaction of someone who’s terrified

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a lot of people have assumed that adora’s behavior is arrogant, but i think it’s actually just…what she’s been told and taught–

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–that she’s important, but not necessarily useful unless she’s doing everything the “right” way. sometimes, being important isn’t actually very comforting; it just gives you more power to make mistakes and let people down. 

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shadow weaver gave adora the illusion of control over more than her own behavior, and when that illusion crumbled, adora was left with…herself, and a sword. it’s no wonder that she clung to the sword as a source of validation and importance, a way for her to actually help people. 

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this also explains why she feels such strong guilt for anything bad that happens around her, which light hope recognizes and exploits. all adora wants to do is protect her friends (and, y’know, etheria–no pressure though), but what if she only hurts them? she’s convinced that she does have the power to save everyone, that she is important enough to do everything, and yet, she fails, again and again. even when she has the physical power to throw things around, she can’t heal plumeria’s tree or glimmer’s abilities, because she’s just not good enough. 

being the golden child, being told that you’re special and amazing and perfect…a lot of people buckle under that pressure and end up paralyzed by fear that they can’t truly accomplish anything. 

luckily, adora has found friends who truly do not blame her for not being able to save everyone, and she finds the strength to get up again and try

geekandmisandry:

meret118:

onlyblackgirl:

OnlyBlackGirl | Google Is Still Free 

Watch the full video & Subscribe on Youtube

Plus at least half the time asking for an explanation is just an attempt at derailing, not an actual desire to learn. 

Thank you. I’m tired of having and seeing this argument and it’s follow ups “but Google had a lot of misinformation” yeah… That’s why you’re supposed to start there, seek content by those who are actually impacted, sit down and listen.

The world is full of bad sources, are we supposed to curate them for you? And “Google it” is rarely a response to a question like “hey, do you know any black trans youtubers I can follow?” It’s a response to things like “um how would racism intersect with transphobia? They are two different things? Tell me how this works”

One is a genuine question from someone who wants to learn and has gone through some steps and wants to know if you happen to have anybody you think would be good to boost the voice of, the other one is “do my homework for me”.

And the people being asked know the difference.