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@mlawton@mstdn.social
2025-12-23 17:35:35

In a groundhog day loop of explaining why this hierarchical model cannot effectively be represented in the unified flat format they're trying to push. You can absolutely represent it in a flattened way, but it requires breaking out the child components into their own collection.
We end, once again, with the telling pause of disinterest and multitasking, followed by a distracted "mmm hmm" and promises to circle back on it later.

Ewan McGregor reads a letter, flips it down on the desk in disgust, and then emotes a very frustrated feeling with his hands up by his face and a silent scream.
@gwire@mastodon.social
2026-01-23 18:51:56

I'm sure that Tesla fee is more than covered by the passive income that's coming from operating as autonomous taxis while their owners sleep.
arstechnica.com/cars/2026/01/t

@pre@boing.world
2025-11-21 15:33:35

Angor is a crowdfunding protocol for nostr and bitcoin.
Dan here is building it. Kickstarter without middle men.
Accountability is key. What stops the fund raiser just fleeing with the coin?
Funds are programmed to be released in stages, time locked in a multisig.
So if they aren't meeting milestones, investors can withdraw. If the founders are buying lambos instead of building, just cash out at that point.
Permissionless and decentralised, no servers except nostr relays and bitcoin nodes. No third party's claiming 30 percent fees. The system is a nostr client scanning relays for investment object types. Allowing investment into the funding contracts and subscription to updates.
#nostr #nostrshire #angor

@aral@mastodon.ar.al
2025-12-14 09:08:56

I’ve spoken with my boss (he’s a bit of a dickhead but his heart’s in the right place) and confirmed that I won’t be getting fired for opposing Israel’s ongoing genocide and supporting the human rights of the Palestinian people to live with freedom and dignity like the rest of us but not everyone is as lucky.

@pre@boing.world
2025-11-22 10:39:50
Content warning: bitcoin conference report

Despite much opinion to the contrary, the government money we use is crappy.
I'm at bitfest in Manchester to find out if Bitcoin could be a better money.
It could hardly be worse.
The mood is still good, people are joking about recent devaluation rather than crying. Those who aren't all in are trying to buy more at the discount.
After an introduction by Mad Bitcoins, Joe Bryan explains the problem with government money.
He imagines an island on which two types of money are tried, with a dividing wall between them.
When economic problems hit, government can just print more money on the fiat side. Everyone now using money which is worth less. Distorting prices, inflating asset prices, making the rich (who hold assets) richer and the poor (who have to pay inflated prices) poorer. Driving wealth inequality.
On the hard money side, government must tax properly. Take in more from the rich rather than inflating to take it from the poor. Reducing wealth inequality.
On the government money side, the wealthy monitize houses, stocks, resources. Saving in money is impossible, its inflated away. So they save in assets and hording resources. Capital is misallocated. The youth can't afford houses. Poverty traps are caused. The only way out is printing more for benefits. Making it all worse. More economic crises, more printing. More government debt.
Eventually, the wall is broken. Government money people can save in the hard money instead. It reduces the value of government money further. More printing. More inflation.
Eventually, war. Funded by printed money.
The dollar is the best of a bad bunch all other government money is falling in value even faster.
I wonder, is bitcoin really this better money though? It's limited, hard, and can't be printed without energy investment.
I'm still unsure that fixing money fixes the world.
--
Note: "crypto" is mostly more like government money than bitcoin. It can be printed indefinitely by it's makers, does not cost it's makers to print. Crypto is usually just a scam people to get more bitcoin. Bitcoin is not crypto.
#bitfest #bitcoin

@arXiv_csLG_bot@mastoxiv.page
2025-12-22 10:31:40

Estimating Spatially Resolved Radiation Fields Using Neural Networks
Felix Lehner, Pasquale Lombardo, Susana Castillo, Oliver Hupe, Marcus Magnor
arxiv.org/abs/2512.17654 arxiv.org/pdf/2512.17654 arxiv.org/html/2512.17654
arXiv:2512.17654v1 Announce Type: new
Abstract: We present an in-depth analysis on how to build and train neural networks to estimate the spatial distribution of scattered radiation fields for radiation protection dosimetry in medical radiation fields, such as those found in Interventional Radiology and Cardiology. Therefore, we present three different synthetically generated datasets with increasing complexity for training, using a Monte-Carlo Simulation application based on Geant4. On those datasets, we evaluate convolutional and fully connected architectures of neural networks to demonstrate which design decisions work well for reconstructing the fluence and spectra distributions over the spatial domain of such radiation fields. All used datasets as well as our training pipeline are published as open source in separate repositories.
toXiv_bot_toot

@Techmeme@techhub.social
2025-12-15 09:20:41

Interviews with copywriters on generative AI's impact: job losses to AI, work used for training, falling wages and rates, freelancers losing clients, and more (Brian Merchant/Blood in the Machine)
bloodinthemachine.com/p/i-was-

@tiotasram@kolektiva.social
2025-10-27 03:00:46

Day 30: Elizabeth Moon
This last spot (somehow 32 days after my last post, but oh well) was a tough decision, but Moon brings us full circle back to fantasy/sci-fi, and also back to books I enjoyed as a teenager. Her politics don't really match up to Le Guin or Jemisin, but her military experience make for books that are much more interesting than standard fantasy fare in terms of their battles & outcomes (something "A Song of Ice and Fire" achieved by cribbing from history but couldn't extrapolate nearly as well). I liked (and still mostly like) her (unironically) strong female protagonists, even if her (especially more recent) forays into "good king" territory leave something to be desired. Still, in Paksenarion the way we get to see the world from a foot-soldier's perspective before transitioning into something more is pretty special and very rare in fantasy (I love the elven ruins scene as Paks travels over the mountains as an inflection point). Battles are won or lost on tactics, shifting politics, and logistics moreso than some epic magical gimmick, which is a wonderful departure from the fantasy norm.
Her work does come with a content warning for rape, although she addresses it with more nuance and respect than any male SF/F author of her generation. Ex-evangelicals might also find her stuff hard to read, as while she's against conservative Christianity, she's very much still a Christian and that makes its way into her writing. Even if her (not bad but not radical enough) politics lead her writing into less-satisfying places at times, part of my respect for her comes from following her on Twitter for a while, where she was a pretty decent human being...
Overall, Paksenarrion is my favorite of her works, although I've enjoyed some of her sci-fi too and read the follow-up series. While it inherits some of Tolkien's baggage, Moon's ability to deeply humanize her hero and depict a believable balance between magic being real but not the answer to all problems is great.
I've reached 30 at this point, and while I've got more authors on my shortlist, I think I'll end things out tomorrow with a dump of also-rans rather than continuing to write up one per day. I may even include a man or two in that group (probably with at least non-{white cishet} perspective). Honestly, doing this challenge I first thought that sexism might have made it difficult, but here at the end I'm realizing that ironically, the misogyny that holds non-man authors to a higher standard means that (given plenty have still made it through) it's hard to think of male authors who compare with this group.
Looking back on the mostly-male authors of SF/F in my teenage years, for example, I'm now struggling to think of a single one whose work I'd recommend to my kids (having cheated and checked one of my old lists, Pratchett, Jaques, and Asimov qualify but they're outnumbered by those I'm now actively ashamed to admit I enjoyed). If I were given a choice between reading only non-men or non-woman authors for the rest of my life (yes I'm giving myself enby authors as a freebie; they're generally great) I'd very easily choose non-men. I think the only place where (to my knowledge) not enough non-men authors have been allowed through to outshine the fields of male mediocrity yet is in videogames sadly. I have a very long list of beloved games and did include some game designers here, but I'm hard-pressed to think of many other non-man game designers I'd include in the genuinely respect column (I'll include at least two tomorrow but might cheat a bit).
TL;DR: this was fun and you should do it too.
#30AuthorsNoMen

@curiouscat@fosstodon.org
2025-12-12 20:02:33

The CIVICUS Monitor has downgraded the United States of America’s civic space rating, reflecting a sharp deterioration of fundamental freedoms in the country. The People Power Under Attack report now rates the USA as “Obstructed” following a year of sweeping executive actions, restrictive laws, and aggressive crackdowns on free speech and dissent.
...
“The backsliding on rule of law and fundamental freedoms in the United States is truly alarming,” said Mandeep Tiwana...

@fortune@social.linux.pizza
2025-10-30 20:00:01

Already the spirit of our schooling is permeated with the feeling that
every subject, every topic, every fact, every professed truth must be
submitted to a certain publicity and impartiality. All proffered
samples of learning must go to the same assay-room and be subjected to
common tests. It is the essence of all dogmatic faiths to hold that
any such "show-down" is sacrilegious and perverse. The characteristic
of religion, from their point of view,…