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Comment Re:50 is fitting (Score 1) 35

I used mostly the relatively tiny Emacs inspired editor "mg" from around 1987 until retiring in 2023. Initially I used Gosling Emacs (Unipress), then GNU in the early version with the death's head comment in the Gosling derived display code, then the full GNU rewrite. I wrote a bunch of Elisp utilities to rework a commercial source base from a poorly supported commercial compiler to gcc, and continued to use GNU Emacs whenever I needed scripting or the need to work with large or peculiar files.

It works best on an AT type keyboard with CTRL left of "A", and specifically the PFU Happy Hacking keyboard (available with blank keycaps for the deeply neck bearded). Strangely, my arthritic digit is R thumb rather than L little.

Comment Re:So in the next few days (Score 1) 109

You're the one who politicized this, not me.
Or did you forget that you asserted ex nihilo that Trump was going to get it from Putin and then throw Zelensky in the conversation?
You just used those names what, coincidentally? Having a seizure?

Precisely what "stupid shit" re Helium is happening today, that's not just in your hate-Trump fevered imagination? Looks like the US designated helium as a critical resource - that's not "stupid shit", that's sensible.

I don't see any point in your post BUT the political, thus my point that if we're picking sides, it was democrat that put us here.

Comment Re:Pluto is a planet (Score 1) 44

Thank god for that. It was hard enough to learn 9 (now 8) planets at school. Can you imagine having to learn all the names if the hydrostatic equilibrium definition held?

Since when does science work by a standard of "what is easy for children to memorize lists of"? Do we say "There are 8 rivers in the world, and all others are dwarf rivers, which really aren't rivers" to make it easier on kids? Do we say "There are 8 bones in the human body, and all others are dwarf bones, which don't really count as bones"?

That's not how science works. Science is focused on practical distinctions about how things developed and their physical properties relative to each other. Hydrostatic equilibrium is a very practical definition. The process of undergoing relaxation induces metamorphism and releases heat, altering bodies. You go to non-equilibrium bodies if you want to study the primordial makeup of our solar system. You go to equilibrium bodies if you want to study tectonics, volcanism, non-primordial chemistry, and search for past or present life. The boundary could not be more meaningful. Yes, there is a bit of fuzz between equilibrium and non-equilibrium, but the same applies to pretty much all scientific fields.

Comment imo more interestingly (Score 2, Interesting) 44

There's growing evidence for a ninth planet.* https://www.skyatnightmagazine... (real stuff at https://arxiv.org/pdf/2504.172...)

I've seen some vastly speculative bullshit (including still today "what if it's a micro black hole!?!!??!!?" which is fantastically unlikely, but the evidence does seem to be accumulating about a substantial TNO 500-700 au out.

*assuming the IAU doesn't again set up a bullshit scam-vote after nearly everyone left the conference to deprecate this one too.

Comment Re:Pluto is a planet (Score 1, Interesting) 44

Supporters of the IAU definition (which I should add was a deeply biased sample, in that it looked like they were headed toward no definition or a hydrostatic equilibrium definition, so most supporters of that left, but the people trying to switch it to an orbit-clearing definition stayed) will argue that it's cleared if the remaining objects are trivial transients or in orbital resonance. But that's not what the IAU definition says. Also they'll point to the Stern-Levison parameter, but (A) that was based on the ability to scatter today's distribution of asteroids, not the primordial distribution, which included outright planetissimals**; and (B) Mars didn't even clear it's own orbit, Jupiter did. Also, in the paper that introduced the Stern-Levison parameter, they argued for a better definition where you combine adjectives and nouns (each with specific implications about the body) as needed to describe its size, composition, etc.

But the OP's point stands, in that it's stupid to say that something is a "dwarf planet", yet not a planet. It's like saying dwarf stars aren't stars or dwarf galaxies aren't galaxies or whatnot. An adjective-noun is almost always a noun, that's how language works. In the cases where an adjective-noun isn't a noun - say, "shooting star" or "slow worm" or whatnot - we treat these as scientifically erroneous colloquialisms, and formalize corrected scientific terminology. We don't do literally the opposite and have science codify misleading language.

Comment Re:moon (Score 4, Interesting) 44

Speak for yourself, Pluto is fascinating. Tectonically active. Cryovolcanism so abundant it appears to have formed large mountains by the merger of individual domes. A gigantic scar exposing its mantle, which over time roils in massive convection cells, pockmarked in sublimation pits. Mountains drifting like icebergs and accumulating on the shore. Penetentes (sublimation ice spikes), the size of large hills. A multilayer blue atmosphere, in which organic chemistry occurs, depositing not just organic matter onto its own surface, but that of its moon as well. Active glaciation. A probable subsurface ocean, in contact with rock. Conditions suggesting it was habitable when it formed.

IMHO, it's way more interesting than a number of recognized planets.

(Also, I'm confused by your response. This isn't about the moon, and the moon has no atmosphere for flying)

Comment Re:Oh boy. (Score 1) 60

I suspect that this would be more tedious(and potentially less flattering); but you'd think that the metric you'd really care about for the juche-computer would be component availability.

Going by cost is interesting if you are trying to get the attention of balance-of-trade types and tariffs and dumping hawks; but it's an almost perfectly wrong measure if you are trying to catch any "oops, turns out that only the Chinese vendors so hungry they are considering offshoring to Vietnam still make a random passive or unexciting tolerances switching IC because it's a zero-margin part with no real room for differentiation that everyone who could got out of years ago" type situations.

If it's a real, drop-dead, 'national security' problem some of those are probably less serious, if there's a much fancier TI part that is overkill for the job but could be subbed in for only 3-4 factors of ten more; but if you want to keep economically viable civilian production open or it doesn't have a direct upmarket analog that could get really awkward; even if you've ensured that all the fancy logic ICs, copper, and gold are geopolitically friendly.

That's basically the Nexperia story, slightly simplified. Philips decided to private equity semiconductors generally; NXP decided to shove a bunch of the boring parts out to WingTech; then 'oops' European manufacturers who need diodes and ESD protection parts they thought were cheap jellybean stuff have cars piling up on the line because they can't get them.

Obviously losing a really cutting edge capability isn't preferred; but it's also the sort of thing that people notice because those tend to be pretty valuable; while low and middling capabilities, including ones that are sophisticated enough that you can't just throw money at restoring them fast, are things that are voluntarily surrendered because getting rid of low margin products makes line go up.

Comment Re:"On Planet Earth" (Score 1) 120

My apologies for the pedantic reply, but I'm just getting exhausted by the seemingly endless need people have to inject urgency into headlines. "On Planet Earth" is not necessary. At all. You can drop those words and the sentence means exactly the same thing.

Are my servers on Alpha Centauri IIC are not fine then?

Will it be better if I relocated them to Wolf 359?

Comment Re: Fresh Water (Score 1) 146

Yes, like the Nile Delta, water flowed in from wet regions further away to the desert and near-desert lowlands, and humans began using it for agriculture. Around the Tulare Basin, there's dozens of inches per year in the mountains due to orographic uplift, but only half a dozen in the lowlands. The problem is that farmers first consumed the water from the mountain-fed local rivers and are now consuming water shipped in from as far away as the Oregon border and drawing down groundwater much faster than it's being replenished. At the same time, the mountain rivers are becoming less reliable as climate change leads to snowpack melting earlier. As it stands today, it is not sustainable. More water is being used than is long-term available.

Indeed, I have no clue what you think you were trying to prove with this link:

The conversion of this water system to a lake-and-slough wetland to agriculture began in the mid-1800s when European settlers began to build canals and diversion structures to irrigate their crops. This early irrigation infrastructure upstream from Tulare Lake slowly cut off the lake from its source waters, shrinking the lake's footprint. By 1899 - less than 50 years after irrigation was initiated - Tulare Lake went dry for the first time in history.

They were overdrawing the rivers *even before the 20th century*.

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