this post was submitted on 14 Sep 2025
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TechTakes

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Big brain tech dude got yet another clueless take over at HackerNews etc? Here's the place to vent. Orange site, VC foolishness, all welcome.

This is not debate club. Unless it’s amusing debate.

For actually-good tech, you want our NotAwfulTech community

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Need to let loose a primal scream without collecting footnotes first? Have a sneer percolating in your system but not enough time/energy to make a whole post about it? Go forth and be mid: Welcome to the Stubsack, your first port of call for learning fresh Awful you’ll near-instantly regret.

Any awful.systems sub may be subsneered in this subthread, techtakes or no.

If your sneer seems higher quality than you thought, feel free to cut’n’paste it into its own post — there’s no quota for posting and the bar really isn’t that high.

The post Xitter web has spawned soo many “esoteric” right wing freaks, but there’s no appropriate sneer-space for them. I’m talking redscare-ish, reality challenged “culture critics” who write about everything but understand nothing. I’m talking about reply-guys who make the same 6 tweets about the same 3 subjects. They’re inescapable at this point, yet I don’t see them mocked (as much as they should be)

Like, there was one dude a while back who insisted that women couldn’t be surgeons because they didn’t believe in the moon or in stars? I think each and every one of these guys is uniquely fucked up and if I can’t escape them, I would love to sneer at them.

(Credit and/or blame to David Gerard for starting this.)

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[–] Soyweiser@awful.systems 6 points 4 weeks ago (15 children)

Was reading some science fiction from the 90's and the AI/AGI said 'im an analog computer, just like you, im actually really bad at math.' And I wonder how much damage these one of these ideas (the other being there are computer types that can do more/different things. Not sure if analog turing machines provide any new capabilities that digital TMs do, but I leave that question for the smarter people in the subject of theorethical computer science) did.

The idea that a smart computer will be worse at math (which makes sense from a storytelling perspective as a writer, because smart AI who also can do math super well is gonna be hard to write), which now leads people who read enough science fiction to see the machine that can't count nor run doom and go 'this is what they predicted!'.

Not a sneer just a random thought.

[–] lagrangeinterpolator@awful.systems 5 points 4 weeks ago* (last edited 4 weeks ago) (2 children)

Not sure if analog turing machines provide any new capabilities that digital TMs do, but I leave that question for the smarter people in the subject of theorethical computer science

The general idea among computer scientists is that analog TMs are not more powerful than digital TMs. The supposed advantage of an analog machine is that it can store real numbers that vary continuously while digital machines can only store discrete values, and a real number would require an infinite number of discrete values to simulate. However, each real number "stored" by an analog machine can only be measured up to a certain precision, due to noise, quantum effects, or just the fact that nothing is infinitely precise in real life. So, in any reasonable model of analog machines, a digital machine can simulate an analog value just fine by using enough precision.

There aren't many formal proofs that digital and analog are equivalent, since any such proof would depend on exactly how you model an analog machine. Here is one example.

Quantum computers are in fact (believed to be) more powerful than classical digital TMs in terms of efficiency, but the reasons for why they are more powerful are not easy to explain without a fair bit of math. This causes techbros to get some interesting ideas on what they think quantum computers are capable of. I've seen enough nonsense about quantum machine learning for a lifetime. Also, there is the issue of when practical quantum computers will be built.

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[–] BlueMonday1984@awful.systems 6 points 3 weeks ago (1 children)

A second trashfire has hit the Ruby language - RubyGems was hit with a hostile takeover from Ruby Central, seemingly to squash an attempt at putting together an official governance policy.

Between that and DHH's fascist screed, its not been a good week for Ruby.

[–] Soyweiser@awful.systems 5 points 3 weeks ago* (last edited 3 weeks ago) (7 children)

Wonder if, esp considering the DHH situations this is sort of a nazi bar style takeover. Where the people who don't want to make a fuss let in the nice but iffy people who then go mask off, and let the rest in. (The thing the far right accused the left of doing, in a bit of projections). But I know nothing about the politics of anybody involved, could also just be a regular hostile takeover.

(Doesn't feel like one just looking at the rubycentral bsky account for a second though. They do have an amazing spin on it. It was to protect against supply chain attacks (also a link to an email article of them, which just feels weird)).

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[–] gerikson@awful.systems 6 points 3 weeks ago (3 children)
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[–] corbin@awful.systems 6 points 3 weeks ago (5 children)

There's an ACX guest post rehashing the history of Project Xanadu, an important example of historical vaporware that influenced computing primarily through opinions and memes. This particular take is focused on Great Men and isn't really up to the task of humanizing the participants, but they do put a good spotlight on the cults that affected some of those Great Men. They link to a 1995 article in Wired that tells the same story in a better way, including the "six months" joke. The orange site points out a key weakness that neither narrative quite gets around to admitting: Xanadu's micropayment-oriented transclusion-and-royalty system is impossible to correctly implement, due to a mismatch between information theory and copyright; given the ability to copy text, copyright is provably absurd. My choice sneer is to examine a comment from one of the ACX regulars:

The details lie in the devil, for sure...you'd want the price [of making a change to a document] low enough (zero?) not to incur Trivial Inconvenience penalties for prosocial things like building wikis, yet high enough to make the David Gerards of the world think twice.

Ah yes, low enough to allow our heroic wiki-builders, wiki-citers, and wiki-correctors; and high enough to forbid their brutish wiki-pedants, wiki-lawyers, and wiki-deleters.

Disclaimer: I know Miller and Tribble from the capability-theory community. My language Monte is literally a Python-flavored version of Miller's E (WP, esolangs), which is itself a Java-flavored version of Tribble's Joule. I'm in the minority of a community split over the concept of agoric programming, where a program can expand to use additional resources on demand. To me, an agoric program is flexible about the resources allocated to it and designed to dynamically reconfigure itself; to Miller and others, an agoric program is run on a blockchain and uses micropayments to expand. Maybe more pointedly, to me a smart contract is what a vending machine proffers (see How to interpret a vending machine: smart contracts and contract law for more words); to them, a smart contract is how a social network or augmented/virtual reality allows its inhabitants to construct non-primitive objects.

[–] Soyweiser@awful.systems 5 points 3 weeks ago* (last edited 3 weeks ago)

The 17 rules also seem to have abuse build in. Documents need to be stored redundantly (without any mention of how many copies that means), and it has a system where people are billed for the data they store. Combine these and storing your data anywhere runs the risk of a malicious actor emptying your accounts. In a 'it costs ten bucks to store a file here' 'sorry we had to securely store ten copies of your file, 100 bucks please'. Weird sort of rules. Feels a lot like it never figured out what it wants to be a centralized or distributed system, a system where writers can make money, or they need to pay to use. And a lot of technical solutions for social problems.

[–] zogwarg@awful.systems 4 points 3 weeks ago (6 children)

It's nice to be reminded that the past was also crazy.

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[–] TinyTimmyTokyo@awful.systems 6 points 3 weeks ago

This one's been making the rounds, so people have probably already seen it. But just in case...

Meta did a live "demo" of their ~~recording~~ new AI.

[–] froztbyte@awful.systems 5 points 4 weeks ago (6 children)

hot off the heels of months of “agentic! it can do things for you!” llm hype, they have to make special APIs for the chatbots, I guess because otherwise they make too many whoopsies?

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[–] V0ldek@awful.systems 5 points 3 weeks ago (7 children)
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