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@tiotasram@kolektiva.social
2025-07-04 20:14:31

Long; central Massachusetts colonial history
Today on a whim I visited a site in Massachusetts marked as "Huguenot Fort Ruins" on OpenStreetMaps. I drove out with my 4-year-old through increasingly rural central Massachusetts forests & fields to end up on a narrow street near the top of a hill beside a small field. The neighboring houses had huge lawns, some with tractors.
Appropriately for this day and this moment in history, the history of the site turns out to be a microcosm of America. Across the field beyond a cross-shaped stone memorial stood an info board with a few diagrams and some text. The text of the main sign (including typos/misspellings) read:
"""
Town Is Formed
Early in the 1680's, interest began to generate to develop a town in the area west of Natick in the south central part of the Commonwealth that would be suitable for a settlement. A Mr. Hugh Campbell, a Scotch merchant of Boston petitioned the court for land for a colony. At about the same time, Joseph Dudley and William Stoughton also were desirous of obtaining land for a settlement. A claim was made for all lands west of the Blackstone River to the southern land of Massachusetts to a point northerly of the Springfield Road then running southwesterly until it joined the southern line of Massachusetts.
Associated with Dudley and Stoughton was Robert Thompson of London, England, Dr. Daniel Cox and John Blackwell, both of London and Thomas Freak of Hannington, Wiltshire, as proprietors. A stipulation in the acquisition of this land being that within four years thirty families and an orthodox minister settle in the area. An extension of this stipulation was granted at the end of the four years when no group large enough seemed to be willing to take up the opportunity.
In 1686, Robert Thompson met Gabriel Bernor and learned that he was seeking an area where his countrymen, who had fled their native France because of the Edict of Nantes, were desirous of a place to live. Their main concern was to settle in a place that would allow them freedom of worship. New Oxford, as it was the so-named, at that time included the larger part of Charlton, one-fourth of Auburn, one-fifth of Dudley and several square miles of the northeast portion of Southbridge as well as the easterly ares now known as Webster.
Joseph Dudley's assessment that the area was capable of a good settlement probably was based on the idea of the meadows already established along with the plains, ponds, brooks and rivers. Meadows were a necessity as they provided hay for animal feed and other uses by the settlers. The French River tributary books and streams provided a good source for fishing and hunting. There were open areas on the plains as customarily in November of each year, the Indians burnt over areas to keep them free of underwood and brush. It appeared then that this area was ready for settling.
The first seventy-five years of the settling of the Town of Oxford originally known as Manchaug, embraced three different cultures. The Indians were known to be here about 1656 when the Missionary, John Eliott and his partner Daniel Gookin visited in the praying towns. Thirty years later, in 1686, the Huguenots walked here from Boston under the guidance of their leader Isaac Bertrand DuTuffeau. The Huguenot's that arrived were not peasants, but were acknowledged to be the best Agriculturist, Wine Growers, Merchant's, and Manufacter's in France. There were 30 families consisting of 52 people. At the time of their first departure (10 years), due to Indian insurrection, there were 80 people in the group, and near their Meetinghouse/Church was a Cemetery that held 20 bodies. In 1699, 8 to 10 familie's made a second attempt to re-settle, failing after only four years, with the village being completely abandoned in 1704.
The English colonist made their way here in 1713 and established what has become a permanent settlement.
"""
All that was left of the fort was a crumbling stone wall that would have been the base of a higher wooden wall according to a picture of a model (I didn't think to get a shot of that myself). Only trees and brush remain where the multi-story main wooden building was.
This story has so many echoes in the present:
- The rich colonialists from Boston & London agree to settle the land, buying/taking land "rights" from the colonial British court that claimed jurisdiction without actually having control of the land. Whether the sponsors ever actually visited the land themselves I don't know. They surely profited somehow, whether from selling on the land rights later or collecting taxes/rent or whatever, by they needed poor laborers to actually do the work of developing the land (& driving out the original inhabitants, who had no say in the machinations of the Boston court).
- The land deal was on condition that there capital-holders who stood to profit would find settlers to actually do the work of colonizing. The British crown wanted more territory to be controlled in practice not just in theory, but they weren't going to be the ones to do the hard work.
- The capital-holders actually failed to find enough poor suckers to do their dirty work for 4 years, until the Huguenots, fleeing religious persecution in France, were desperate enough to accept their terms.
- Of course, the land was only so ripe for settlement because of careful tending over centuries by the natives who were eventually driven off, and whose land management practices are abandoned today. Given the mention of praying towns (& dates), this was after King Phillip's war, which resulted in at least some forced resettlement of native tribes around the area, but the descendants of those "Indians" mentioned in this sign are still around. For example, this is the site of one local band of Nipmuck, whose namesake lake is about 5 miles south of the fort site: #LandBack.

@azonenberg@ioc.exchange
2025-07-13 23:15:59

Anybody have a good source for a ripstop nylon zipper pouch, kinda like a pencil case, that's solidly built and fits comfortably in a cargo pants pocket?
Use case is a tiny pocket first aid kit. Nothing fancy, just a couple of bandaids, single-dose ibuprofen, etc. In the past I've tried a plastic clamshell case that eventually broke (and was uncomfortable), a notched vacuum sealed bag (great until you open it, but not resealable), a ziploc (too flimsy).

@arXiv_mathRA_bot@mastoxiv.page
2025-09-11 08:43:53

Maximal Subsemigroups of Infinite Symmetric Inverse Monoids
M. Hampenberg, Y. P\'eresse
arxiv.org/abs/2509.08468 arxiv.org/pdf/2509.084…

@leftsidestory@mstdn.social
2025-07-08 00:30:05

Urban Solitude III 🈳
城市孤独 III 🈳
📷 Pentax MX
🎞️Fujifilm Neopan SS, expired 1995
buy me ☕️ ?/请我喝杯☕️?
#filmphotography

Fujifilm Neopan 100 SS (FF)

**English:**
A black and white photograph depicting a narrow alleyway with a brick-paved path. The alley is flanked by high walls on both sides, creating a sense of depth and leading the eye towards a door at the end. The shadows cast by the walls create a pattern of light and dark on the ground, adding texture to the scene. The door at the end of the alley is slightly ajar, with a ladder leaning against the wall nearby.

**Chinese:**
一张黑白照片,描绘了一条狭窄的小巷,铺着砖块的小路。小巷两侧是…
Fujifilm Neopan 100 SS (FF)

**English:**
A black and white photograph showing a view through a slightly open door into a narrow alleyway. The door handle and hinge are visible on the left side of the image. The alleyway is paved with bricks and extends into the distance, with a few steps leading up to another level. The perspective gives a sense of depth and invites curiosity about what lies beyond.

**Chinese:**
一张黑白照片,展示了通过一扇微开的门看到的狭窄小巷。门把手和铰链在图片的左侧可见。小巷铺着砖块,向远处延伸,几级台阶通向另一个高度。透视感给人一种深度感,并引发人…
Fujifilm Neopan 100 SS (FF)

**English:**
A black and white photograph of an entrance to a traditional building, featuring a decorative brick wall with a circular pattern near the top. The entrance is framed by brick walls, and the roof above shows some wear. The scene is slightly blurred, adding a sense of nostalgia and timelessness to the image.

**Chinese:**
一张黑白照片,展示了一座传统建筑的入口,入口上方的砖墙上有一个圆形图案装饰。入口由砖墙围成,上方的屋顶显得有些破旧。场景略显模糊,为图片增添了一种怀旧和永恒的感觉。
Fujifilm Neopan 100 SS (FF)

**English:**
A black and white photograph capturing a string of traditional Chinese lanterns hanging from a wire. The lanterns are intricately designed and appear to be made of a translucent material. They are positioned in front of a building with a numbered plaque, and a security camera is visible on the right side of the image. The lanterns add a cultural and festive element to the scene.

**Chinese:**
一张黑白照片,拍摄了一串悬挂在电线上的中国传统灯笼。灯笼设计精美,看起来是由半透明材料制成。它们位于一栋带有编号牌匾的建筑…

US won't send some weapons pledged to Ukraine following a Pentagon review of military aid
A Pentagon review determined that stocks were too low on some weapons previously pledged to Ukraine,
so pending shipments of some items won’t be sent,
according to a U.S. official who spoke on condition of anonymity to provide information that has not yet been made public.

The Defense Department did not provide details on what specific weapons were being held back.

The…

@arXiv_csDS_bot@mastoxiv.page
2025-09-12 08:56:39

Additive Approximation Schemes for Low-Dimensional Embeddings
Prashanti Anderson, Ainesh Bakshi, Samuel B. Hopkins
arxiv.org/abs/2509.09652

@tiotasram@kolektiva.social
2025-06-21 02:34:13

Why AI can't possibly make you more productive; long
#AI and "productivity", some thoughts:
Edit: fixed some typos.
Productivity is a concept that isn't entirely meaningless outside the context of capitalism, but it's a concept that is heavily inflected in a capitalist context. In many uses today it effectively means "how much you can satisfy and/or exceed your boss' expectations." This is not really what it should mean: even in an anarchist utopia, people would care about things like how many shirts they can produce in a week, although in an "I'd like to voluntarily help more people" way rather than an "I need to meet this quota to earn my survival" way. But let's roll with this definition for a second, because it's almost certainly what your boss means when they say "productivity", and understanding that word in a different (even if truer) sense is therefore inherently dangerous.
Accepting "productivity" to mean "satisfying your boss' expectations," I will now claim: the use of generative AI cannot increase your productivity.
Before I dive in, it's imperative to note that the big generative models which most people think of as constituting "AI" today are evil. They are 1: pouring fuel on our burning planet, 2: psychologically strip-mining a class of data laborers who are exploited for their precarity, 3: enclosing, exploiting, and polluting the digital commons, and 4: stealing labor from broad classes of people many of whom are otherwise glad to give that labor away for free provided they get a simple acknowledgement in return. Any of these four "ethical issues" should be enough *alone* to cause everyone to simply not use the technology. These ethical issues are the reason that I do not use generative AI right now, except for in extremely extenuating circumstances. These issues are also convincing for a wide range of people I talk to, from experts to those with no computer science background. So before I launch into a critique of the effectiveness of generative AI, I want to emphasize that such a critique should be entirely unnecessary.
But back to my thesis: generative AI cannot increase your productivity, where "productivity" has been defined as "how much you can satisfy and/or exceed your boss' expectations."
Why? In fact, what the fuck? Every AI booster I've met has claimed the opposite. They've given me personal examples of time saved by using generative AI. Some of them even truly believe this. Sometimes I even believe they saved time without horribly compromising on quality (and often, your boss doesn't care about quality anyways if the lack of quality is hard to measure of doesn't seem likely to impact short-term sales/feedback/revenue). So if generative AI genuinely lets you write more emails in a shorter period of time, or close more tickets, or something else along these lines, how can I say it isn't increasing your ability to meet your boss' expectations?
The problem is simple: your boss' expectations are not a fixed target. Never have been. In virtue of being someone who oversees and pays wages to others under capitalism, your boss' game has always been: pay you less than the worth of your labor, so that they can accumulate profit and thus more capital to remain in charge instead of being forced into working for a wage themselves. Sure, there are layers of management caught in between who aren't fully in this mode, but they are irrelevant to this analysis. It matters not how much you please your manager if your CEO thinks your work is not worth the wages you are being paid. And using AI actively lowers the value of your work relative to your wages.
Why do I say that? It's actually true in several ways. The most obvious: using generative AI lowers the quality of your work, because the work it produces is shot through with errors, and when your job is reduced to proofreading slop, you are bound to tire a bit, relax your diligence, and let some mistakes through. More than you would have if you are actually doing and taking pride in the work. Examples are innumerable and frequent, from journalists to lawyers to programmers, and we laugh at them "haha how stupid to not check whether the books the AI reviewed for you actually existed!" but on a deeper level if we're honest we know we'd eventually make the same mistake ourselves (bonus game: spot the swipe-typing typos I missed in this post; I'm sure there will be some).
But using generative AI also lowers the value of your work in another much more frightening way: in this era of hype, it demonstrates to your boss that you could be replaced by AI. The more you use it, and no matter how much you can see that your human skills are really necessary to correct its mistakes, the more it appears to your boss that they should hire the AI instead of you. Or perhaps retain 10% of the people in roles like yours to manage the AI doing the other 90% of the work. Paradoxically, the *more* you get done in terms of raw output using generative AI, the more it looks to your boss as if there's an opportunity to get enough work done with even fewer expensive humans. Of course, the decision to fire you and lean more heavily into AI isn't really a good one for long-term profits and success, but the modern boss did not get where they are by considering long-term profits. By using AI, you are merely demonstrating your redundancy, and the more you get done with it, the more redundant you seem.
In fact, there's even a third dimension to this: by using generative AI, you're also providing its purveyors with invaluable training data that allows them to make it better at replacing you. It's generally quite shitty right now, but the more use it gets by competent & clever people, the better it can become at the tasks those specific people use it for. Using the currently-popular algorithm family, there are limits to this; I'm not saying it will eventually transcend the mediocrity it's entwined with. But it can absolutely go from underwhelmingly mediocre to almost-reasonably mediocre with the right training data, and data from prompting sessions is both rarer and more useful than the base datasets it's built on.
For all of these reasons, using generative AI in your job is a mistake that will likely lead to your future unemployment. To reiterate, you should already not be using it because it is evil and causes specific and inexcusable harms, but in case like so many you just don't care about those harms, I've just explained to you why for entirely selfish reasons you should not use it.
If you're in a position where your boss is forcing you to use it, my condolences. I suggest leaning into its failures instead of trying to get the most out of it, and as much as possible, showing your boss very clearly how it wastes your time and makes things slower. Also, point out the dangers of legal liability for its mistakes, and make sure your boss is aware of the degree to which any of your AI-eager coworkers are producing low-quality work that harms organizational goals.
Also, if you've read this far and aren't yet of an anarchist mindset, I encourage you to think about the implications of firing 75% of (at least the white-collar) workforce in order to make more profit while fueling the climate crisis and in most cases also propping up dictatorial figureheads in government. When *either* the AI bubble bursts *or* if the techbros get to live out the beginnings of their worker-replacement fantasies, there are going to be an unimaginable number of economically desperate people living in increasingly expensive times. I'm the kind of optimist who thinks that the resulting social crucible, though perhaps through terrible violence, will lead to deep social changes that effectively unseat from power the ultra-rich that continue to drag us all down this destructive path, and I think its worth some thinking now about what you might want the succeeding stable social configuration to look like so you can advocate towards that during points of malleability.
As others have said more eloquently, generative AI *should* be a technology that makes human lives on average easier, and it would be were it developed & controlled by humanists. The only reason that it's not, is that it's developed and controlled by terrible greedy people who use their unfairly hoarded wealth to immiserate the rest of us in order to maintain their dominance. In the long run, for our very survival, we need to depose them, and I look forward to what the term "generative AI" will mean after that finally happens.

@leftsidestory@mstdn.social
2025-09-10 00:30:00

On The Road - To Xi’An/Urban Tomb 🪦
在路上 - 去西安/城市坟茔 🪦
📷 Pentax MX
🎞️Lucky SHD 400
#filmphotography #Photography #blackandwhite

Lucky Lucky SHD 400 (FF)

English Alt Text:
A black-and-white photo of a quiet park. A gravel path runs through the center, bordered by grass and trees. On the left, a person is slightly bent forward, possibly walking or interacting with something on the ground. The trees have white markings on their trunks. The right side is more open, with fewer trees and a bush in the foreground. The lighting is dim, suggesting early morning or evening. The scene feels peaceful yet mysterious, with the lone …
Lucky Lucky SHD 400 (FF)

English Alt Text:
A black-and-white photo of a wooden boardwalk stretching straight into the distance. Tall trees with white-painted trunks line both sides. The path is surrounded by grass and small plants. The symmetry and perspective create a calming, meditative mood. The setting appears natural and serene.

中文替代文本:
这是一张黑白照片,画面是一条笔直延伸的木质栈道。两侧是高大的树木,树干底部涂有白漆。栈道周围是草地和低矮植物。画面具有强烈的对称感和透视效果,营造出宁静、冥想的氛围。整体环境自然、安详。
Lucky Lucky SHD 400 (FF)

English Alt Text:
A black-and-white photo of a gentle hill with a row of trees along the top. A paved path leads up from the foreground, flanked by low rope barriers. On the far right of the hill stands a tall pole or monument with a figure or object atop. The sky is overcast, adding a somber tone. The composition is minimalist, emphasizing depth and contrast.

中文替代文本:
这是一张黑白照片,画面是一座缓坡,坡顶排列着一排树木。前景中有一条铺设的小路通向山丘,两侧是低矮的绳索围栏。山丘右侧矗立着一根高杆或纪念碑,顶端有一个物体或雕像。天空阴沉,营造出肃穆氛围。画面构图简洁,…
Lucky Lucky SHD 400 (FF)

English Alt Text:
A grainy black-and-white photo of a large open space. A paved path leads to a rectangular platform in the middle. Two trees stand on the right. In the distance, a city skyline with high-rise buildings looms under a cloudy sky. The image has a moody, dramatic feel due to low light and texture. It evokes solitude and contemplation.

中文替代文本:
这是一张颗粒感强烈的黑白照片,展示一个宽阔的空地。铺设的小路通向中间的一个矩形平台。右侧有两棵树。远处是高楼林立的城市天际线,天空阴云密布。由于光线昏暗和画面质感,整体氛围显得沉郁而富有戏剧性,令人感受到孤独与沉思。
@arXiv_mathAP_bot@mastoxiv.page
2025-09-09 09:41:02

Construction of Exceptional Points in Time-Modulated High-Contrast Elastic Media
Yixian Gao, Shuguan Ji, Shangling Song
arxiv.org/abs/2509.05561

@azonenberg@ioc.exchange
2025-07-24 00:01:33

Is anyone aware of publications or research on what sort of bugs LLM-generated or LLM-assisted code tends to have?
Like, we have a huge body of knowledge in the security community about how to audit human-generated codebases for the types of bugs that human developers commonly write.
But we don't have that kind of data yet (AFAIK) for the vibe-coded monstrosities all of us are going to be pentesting soon.
Gut feelings:
* There are some common threads and patterns …