Category Archives: News

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The DDoS attack of academic bullshit

Source: Hacker News

Article note: I feel this in my bones. That said, I'm not sure the author's prescription of "we need fewer more elite academics" is helpful or even relevant - we need to evaluate academics in ways that don't incentivize spraying high-volume bullshit or the behavior will exhibit regardless of numbers. Their premise also seems to imagine that luminaries are preordained geniuses rather than products of their circumstances (both in the sense of "people whose conditions permit them the latitude them to become intellectuals" and "as our overall understanding of things improves, the opportunity for new fundamental ideas shrinks"), which seems hard to defend. Maintaining our escalating technological society requires a larger group of specialists, and that makes space for a growing number of PhDs both for higher-education and niche subject expertise ... but the majority of people filling those roles are being competitively evaluated on their ability to publish and hype papers and attract research funding, which incentivizes each and every one of them to spray or be out-competed by someone willing to spray, until we're left with a population of academics made entirely of game-playing sociopaths. This isn't unique to academia, we're further along watching the same shit play out in a wide assortment of industries (See: every time you hear about Boeing in the news in the last several years.).
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Texas is replacing thousands of human exam graders with AI

Source: The Verge - All Posts

Article note: Holy shit that's a terrible idea.
Illustration of a robot brain.
The TEA expects to save between $15 and $20 million per year by using its new “automated scoring engine.” | Image: The Verge

Students in Texas taking their state-mandated exams this week are being used as guinea pigs for a new artificial intelligence-powered scoring system set to replace a majority of human graders in the region.

The Texas Tribune reports an “automated scoring engine” that utilizes natural language processing — the technology that enables chatbots like OpenAI’s ChatGPT to understand and communicate with users — is being rolled out by the Texas Education Agency (TEA) to grade open-ended questions on the State of Texas Assessments of Academic Readiness (STAAR) exams. The agency is expecting the system to save $15–20 million per year by reducing the need for temporary human scorers, with plans to hire under 2,000 graders this year compared to the...

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Genesis of the “Golfball” Selectric

Source: Hacker News

Article note: It's a 2011 article, and the start is a little screed-y, but it is a _fascinating_ look at the various convergent type element designs. I was aware of the Blickensderfer and TTY cylindrical style, and that IBM licensed the Marx toy for some of how it manipulated the cylinder, but there are a number of details I hadn't seen elsewehre, and I'd never come across the various precursor convex type element designs.
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The Blessing of the Strings

Source: Hacker News

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Micronics Announces Desktop SLS 3D Printer, Starting at $2,999 [video]

Source: Hacker News

Article note: Ooh. That's less nasty than resin, and in the same price range as other enthusiast benchtop fab tech. Toolchain looks credible. Excited to see SLS maybe coming down to accessible, assuming they haven't over-promised or wandered into a patent minefield.
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Should employers pay for employees’ phones if 2FA apps are required?

Source: Hacker News

Article note: If an employer MDMs a device, or has root/admin on it, or prevents the owner from having root on it because their B2B security theater crapware takes exception to root and/or running under a VM, they pay for it and any service or upkeep. Gray zones include open standards - like TOTP or SMS - that you can noninvasively integrate into existing tools - and things jailed to VMs on machines the owner controls. I'm still forcing UKY's Duo setup to degrade to SMS mode because it thinks (almost? I have a phone rigged with Knox based pseudo-rootful ad blocking that might pass - I don't care to try) every device I own is tampered. Occasionally I get an automated-looking prompt about it and fill in "You can supply a dongle, pay for a phone, support an open standard like TOTP, or deal." No idea if anyone reads it.
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Roku gets patent for injecting ads through HDMI

Source: OSNews

Article note: Fuck _everything_ about this.

Oh boy. Roku has an… Interesting new patent. Thought you could avoid the ads infesting every “smart” TV you buy now by using external devices through HDMI?

Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for ad insertion by a display device coupled to a media device via a high-definition media interface (HDMI) connection, where the media device provides media content and/or a control signal. When the media device pauses the media content, the display device can determine that a pause event has occurred and insert an ad shown on the display device. Further, some embodiments include determining the context and/or content of the media content that is paused, and determining an ad that is customized to the determined context and/or content to be displayed on the display device. In some embodiments, the display device can determine additional information from the control signal that may also be used to determine the ad to be displayed on the display device.

↫ Some bullshit patent for a bullshit ‘invention’

My eyes are bleeding. I require medical assistance.

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Kiss High-Availability with OpenBSD

Source: Hacker News

Article note: It's very BSD. Simple, shell script-y, composed from standard parts. I like the weekly alternation to solve both exercise and certs. The "Linux-y" and UNIX-y methods have really diverged in the last decade.
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The speed of sight: Individual variation in critical flicker fusion thresholds

Source: Hacker News

Article note: Neat! It matches my intuition, and the experimental setup is really solid.
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Amazon’s ‘Just Walk Out’ checkout system consisted of 1000 people in India watching you shop

Source: OSNews

Article note: Retail tech _always_ turns out to work that way. Stocking robots turn out to be "some underpaid folks with a camera feed and some controls on the other side of the planet." Delivery robots turn out to be the same (UK has starships which are _semi_ autonomous, but for every several operating there is a human tender remotely "helping" them.) Even Uber's "We'd totally be profitable if we could replace gig workers with self-driving vehicles" investor-bait con is basically the same dumb trick.

Amazon is phasing out its checkout-less grocery stores with “Just Walk Out” technology, first reported by The Information Tuesday. The company’s senior vice president of grocery stores says they’re moving away from Just Walk Out, which relied on cameras and sensors to track what people were leaving the store with.

Just over half of Amazon Fresh stores are equipped with Just Walk Out. The technology allows customers to skip checkout altogether by scanning a QR code when they enter the store. Though it seemed completely automated, Just Walk Out relied on more than 1,000 people in India watching and labeling videos to ensure accurate checkouts. The cashiers were simply moved off-site, and they watched you as you shopped.

↫ Maxwell Zeff

Behind every Silicon Valley innovation are underpaid poor people.

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