Author Archives: pappp

The illusion of evidence based medicine

Source: Hacker News

Article note: Our whole society is increasingly an artifact of Goodhart's law. Incentive structures that effectively compel all individual actors to behave in particular (undesirable) ways to stay ahead of the metrics will eventually swamp out everything else, leaving only the metric gaming.
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GNOME 42 released

Source: OSNews

Article note: If I wanted an art school "UX Designer" to dictate how I use my computer (and periodically irrecoverably cange it to justify themselves), I'd buy an iPad.

After six months of development, GNOME 42 is here and it’s packed with some cool new features and enhancements for fans of the GNOME desktop environment. The biggest change in this major release is the porting of almost all default GNOME apps to the latest GTK4 toolkit and the libadwaita 1.0 library for a more modern look and faster performance.

This is a very odd release. There’s tons of great, valuable new features and improvements in here, and if it wasn’t for libadwaita, I’d be quite excited to upgrade my various GNOME installations the moment Fedora 36 becomes available. A new screenshot UI, updates to all the core applications, a ton of performance improvements, and a lot more.

Sadly, libadwaita is incredibly problematic. Virtually all of GNOME’s core applications now use libadwaita, which means they cannot be themed. They will all use the default refreshed Adwaita theme, and no matter what Gtk+ theme you install, you can’t change that. What makes matters worse, is that the various applications not yet ported over to libadwaita, such as Nautilus, will still use the old, pre-libadwaita Adwaita theme, meaning that even on a default installation without any custom themes, you’re going to have to deal with a very inconsistent user interface.

Even when all of GNOME’s core applications have been ported over to libadwaita, your desktop will still make use of countless regular Gtk+ applications that will look out of place compared to all the GNOME applications. The GNOME team of course hopes that every Gtk+ developer will adopt libadwaita – Cinnamon, Xfce, Cosmic, MATE be damned – but the odds of that happening are slim.

Libadwaita knowingly and willingly makes using GNOME a far less pleasurable experience, and the fallout of this boneheaded move will take years to recover from – if at all.

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Google Play is stripped of movie and TV show sales

Source: Ars Technica

Article note: Google flailing at user-facing branding and media content. As is tradition.
Google Play is stripped of movie and TV show sales

Enlarge (credit: Google Play Store)

Google Play Movies & TV—and the Google Play brand in general—seems doomed. Google already pulled the Play Movies & TV app from Rokus and other smart TV platforms last year, and it will now remove the Movies & TV section from the Play Store. The Play Store, which used to offer a large collection of content, now only sells apps and books.

Google posted a message to the Google Play Help community saying that the Movies & TV Play Store section will shut down in May 2022 and that the Google TV app will be the new home for buying movie and TV content from Google on phones and tablets. The company also sells video content through YouTube, and when it shut down the Google Play Movies & TV app on smart TVs, Google pitched the YouTube app as its replacement for purchased content.

So when you buy video content from Google, you use the Google TV or Google Play Movies & TV app to play content on Android, the Google Play Movies & TV app on iOS, and the YouTube app on third-party smart TVs like a Roku. "Google TV" isn't just the name of the phone app and video content store; it's also the new name of Android TV OS, which you can get on the new Chromecast (it's also integrated into some Sony and TCL television sets). On those devices, your purchases are built into the operating system. Google Play Movies & TV will be completely dead if Google chooses to shut down the phone apps, and that seems inevitable at this point.

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Windows needs a change in priorities

Source: OSNews

Article note: "____ isn’t an ____ designed for its users, it’s an operating system designed to increase ad and services revenue" is a basic description of why everything commercialized tech touches turns to shit.

We need to talk about Windows priorities as a product. And I am saying this as someone who wants Windows to succeed – it’s a great OS that, despite it’s naysayers, is still one of the best when it comes to backwards compatibility and richness of functionality. I mean, I can literally run a game written for Windows 95 on Windows 11 without major issues (no, I am not going to open the SafeDisc can of worms this time). I can’t do that on macOS or Linux boxes reliably, and yet Windows is doing a-OK with this task. That being said, I am disappointed to see the direction that the OS is taking lately, and it feels like a very odd misplacement of priorities, especially given the advances that other Microsoft products are going through.

A detailed post outlining all the problems on Windows – problems that are only getting worse. Using Windows these days feels like visiting Times Square in New York – it’s a cacophony of lights and colours and advertisements and noise that, while an experience worth having, I didn’t want to stay for much longer than a few minutes. It doesn’t have much to offer besides the lights and colours and advertisements and noise, because those are the very point of Times Square. There’s nothing else of value there.

Windows is the same – it isn’t an operating system designed for its users, it’s an operating system designed to increase ad and services revenue. The people in charge at Windows clearly aren’t the people who care about a coherent, welcoming, pleasing, thorough, and well-crafted experience – it’s the advertisement bozos and cloudbros who run the Windows department.

And that’s sad.

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MGM is now part of Amazon

Source: The Verge - All Posts

Article note: As I've suspected might happen for some time, the tech companies have noticed that the entire film industry is only worth about $45B and they already own a lot of it, so it's easier to subsume the big players than deal with their shit. Unfortunately, the tech industry itself has become a more significant social problem than the long, corrosive history of the entertainment industry, so it's not actually an overall improvement.
MGM Logo
Image: Metro Goldwyn Mayer

Amazon’s purchase of MGM for $8.45 billion is complete, without a public response from the FTC on whether or not it will challenge the deal. Reports have suggested for months that the FTC was considering a challenge, and The Wall Street Journal noted earlier this month that Amazon certified it had given the FTC all necessary information, setting a mid-month deadline that it would close the deal, with or without a response from the agency and its new leader, Lina Khan.

After initially declining to comment on the deal’s closure, the FTC did send a statement to The Verge. The FTC’s office of public affairs director, Lindsay Kryzak, says “The FTC does not comment on any particular matters. However, we reiterate that the Commission does not...

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Tunic review: Don’t let Elden Ring overshadow this memorable Zelda-Souls hybrid

Source: Ars Technica

Article note: This looks _delightful_. It seems like it would be a good Switch game, but I don't see it planned.
<em>Tunic</em> looks and feels a lot like 8-bit <em>Legend of Zelda</em>. But I assure you, more is going on here.

Enlarge / Tunic looks and feels a lot like 8-bit Legend of Zelda. But I assure you, more is going on here. (credit: Andrew Shouldice / Finji)

When I reviewed The Legend of Zelda: Link's Awakening on Switch in 2019, I lamented its stubborn adherence to the past. I don't necessarily blame Nintendo for reproducing the Game Boy classic's elements wholesale, but the remaster's gorgeous, modern aesthetic, complete with 3D models replacing the original 2D sprites, started turning gears in my head.

Could a modern game have classic-yet-fresh gameplay that feels as good as this remaster looks? I asked myself. What if a beautiful, top-down adventure could both evoke 8-bit Zelda nostalgia and implement more modern mechanics and ideas? In the modern gaming era, we've seen all manner of games borrow liberally from Nintendo's classic adventuring series, but they've mostly been on the 3D side.

This week's Tunic, a six-years-in-the-making indie adventure made primarily by sole developer Andrew Shouldice, is a rare example of a truly worthy 2D Zelda homage. It even surpasses other recommended modern titles like Death's Door, Hob, and, yes, Nintendo's own Link Between Worlds.

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Deliberately optimizing for harm

Source: Hacker News

Article note: Duh? Any automated optimizer can, intentionally or otherwise, have its reward function set to do undesirable things.
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RP2040 Doom

Source: Hacker News

Article note: Oh that's cool. Their VGA-via-PIO alone setup is a good trick.
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A brief tour of the PDP-11, the most influential minicomputer of all time

Source: Ars Technica

Article note: This is a lovely historically-situated intro to modern assembly (Other than the two's compliment error).
A brief tour of the PDP-11, the most influential minicomputer of all time

Enlarge (credit: saccade.com)

The history of computing could arguably be divided into three eras: that of mainframes, minicomputers, and microcomputers. Minicomputers provided an important bridge between the first mainframes and the ubiquitous micros of today. This is the story of the PDP-11, the most influential and successful minicomputer ever.

In their moment, minicomputers were used in a variety of applications. They served as communications controllers, instrument controllers, large system pre-processors, desk calculators, and real-time data acquisition handlers. But they also laid the foundation for significant hardware architecture advances and contributed greatly to modern operating systems, programming languages, and interactive computing as we know them today.

In today’s world of computing, in which every computer runs some variant of Windows, Mac, or Linux, it’s hard to distinguish between the CPUs underneath the operating system. But there was a time when differences in CPU architecture were a big deal. The PDP-11 helps explain why that was the case.

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TI Silent 700 745 Hard Copy Terminal

Top view of an open Texas Instruments Silent 700 Mod. 745 portable hard-copy TTY

I’ve wanted a hard-copy terminal for a while – both to play with and to use for explaining why serial works the way it does, but they tend to be expensive. Most of the common hard-copy terminals also aren’t really convenient objects to own: loud desk-sized machines (Teletype 33 family, most DECWriters), additionally clockwork nightmares (IBM 2741, earlier Teletype devices), which speak ridiculous protocols (…ditto).
This only leaves a handful of reasonable options, the most common of which are portables like TI Silent 700s and DEC LA12s, or one of the dasiywheel-printer based terminals (which are often non-period-correct things like a WheelWriter with a modern serial interface card in it).


So, of course, I’ve been idly keeping an eye out for a deal on one on the auction sites, and mid-October last year I got lucky: I scored a TI Silent 700 Mod. 745 for $34.00+S&H (about $47 all in) from a Shopgoodwill auction, and got it working.

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