Assuming Fedora goes ahead with removing 32-bit multilib, how would a 64-bit Steam client run 32-bit games whose (non-Valve) publishers have not released a 64-bit executable?

The summary sounds like a district-scale counterpart to Cloud&Heat, a German firm that colocates server racks running OpenStack in businesses needing heating. See "Germans Can Get Free Heating From the Cloud" from November 2014. Interestingly enough, the summary of the Cloud&Heat story mentions Qarnot as well.

Capitalism has failure modes where "Private property" makes "Competition" and "Freedom of choice" irrelevant. Some of these failure modes are called monopoly and cartel.

The problem I've had with Mastodon, assuming it's representative of fediverse microblogging, is that its search relies almost completely on hashtags. Full-text search is opt-in per post, and very few users have bothered to hunt for the switch to opt in and turn it on. Posts made before the introduction can't be found at all except through tags. And the users of Mastodon think that's a good thing because it protects vulnerable members of marginalized groups from abusive bigots searching for them.

This leaves users like me to play "guess the hashtag" all the time. I search for what I think is the right tag for a topic, and all the posts I find are my own. Or I write a post and nobody else engages with it because nobody else is searching for the tags I used. What am I supposed to do to get my posts seen?

That and we need to accept that nothing will bring Kurt Cobain back. Cutting pollution now buys us time to cut pollution further later.

The alternative to diesel and petrol doesn't have to produce zero pollution. It can produce substantially less pollution. It's a lot easier to scrub a handful of power plants than to scrub millions of tailpipes. Not to mention that if the USA still had electric light rail in this century, a lot of it would run on wind and solar.

Think back to 1940, just before the United States got dragged into World War II. Chevron and Phillips Petroleum were among the investors in an joint venture to put the electric streetcars of California out of business in favor of fossil-powered buses. Others included Firestone Tire and Mack Trucks.

"I wanted to use public transportation to avoid the pollution of using a personal car, but public transportation was made unavailable to me in part because of the actions of defendants." Compare defendant Chevron's role in the present case to the role of Chevron (then called Standard Oil of California) and Phillips Petroleum in the demise of streetcars in transit systems in California.

That depends on the country's takings law. I'm more familiar with the United States Constitution, which provides: "nor shall private property be taken for public use, without just compensation." Canada's Expropriation Act (fact sheet) likewise guarantees market value to the property owner.

"software that doesn't allow you to shoot yourself in the foot if you're determined"

I can think of some: Retail video game console operating systems.

Three words whose first consonant sound is /r/ and refer to subjects taught in primary school are reading, writing, and arithmetic.

The Ethereum blockchain's "Merge", switching from proof of work to proof of stake, freed up all the GPUs for the generative AI boom.

This article claims that the camera requirement exists to support Windows Hello authentication. How would Microsoft's Windows Hello or Apple's Face ID work without a camera? Or what other means of quickly authenticating the user to the operating system and to the external passkey/password store would you recommend instead?

The only downside I can think of is that low-end Windows laptops could become a lot more expensive to support display and 40 Gbps on all ports. This could drive laptop makers toward an operating system with even more restricted functionality: ChromeOS.

Incidentally, there was such a discovery. 'It's not wrong that "[facepalming man with brown skin emoji]".length = 7' by Henri Sivonen came out in September 2019. It explains the difference among code units, code points, and extended grapheme clusters, the difference among UTF-8, UTF-16, and UTF-32, the difference among JavaScript, Python 3, and Rust length semantics, and the difference among storage, display width, and arbitrary quotas that are roughly fair across languages.