lvxferre

joined 7 months ago
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[–] lvxferre@mander.xyz 1 points 2 hours ago

While I don't think that text analysis (TA) is going to replace those techniques that you mentioned, I do think that it is a threat to anonimity in the immediate future, because it'll likely be used alongside those techniques to improve their accuracy and lower their overall costs.

The key here is machine "learning" lowering the TA fruit by quite a bit. People misattribute ML with almost supernatural abilities, but here it's right at home, as it's literally made to find correlations between sets of data. And, well, TA is basically that.

Another reason why I think that it's a threat is because even a partial result is useful. TA doesn't just identifies you; it profiles you. And even if not knowing exactly your name and address, info like age, sex, gender, location, social class, academic formation etc. is still useful for advertisers and similar.

(Besides the Federalist Papers and Robert Hanssen, another interesting example would be how the Unabomber was captured. It illustrates better how the analysis almost never relies on a single piece of info, but rather multiple pieces that are then glued together into a coherent profile.)

(Also sorry for nerding out about this, it's just a topic that I happen to enjoy.)

[–] lvxferre@mander.xyz 83 points 3 hours ago (3 children)

Here's a link to the video.

I see this as a small victory for the Fediverse.

[–] lvxferre@mander.xyz 7 points 3 hours ago

Nah. It's about siege tools.

[–] lvxferre@mander.xyz 16 points 4 hours ago

"To be honest" is mostly used in two situations:

  • to warn the listener that they might not like what they're going to hear; e.g. "to be honest your lasagna is a bit too salty"
  • to highlight an apparent contradiction; e.g. "I like lasagna, but to be honest I'd rather eat pierogi today."

It should almost never be interpreted literally.

[–] lvxferre@mander.xyz 4 points 6 hours ago

You can also use Enderman griefing as a sign of continued activity around a certain area, since people building underground bases don't typically make them too deep (as it's annoying to go up and down all the time).

[–] lvxferre@mander.xyz 3 points 6 hours ago* (last edited 6 hours ago) (1 children)

Because if you need reasons, then you don't trust them. And they can take your refusal to do/believe what you're told to do/believe as a personal attack, you know? It's emotive manipulation.

[–] lvxferre@mander.xyz 2 points 6 hours ago

Syrup, jelly, must; it’s all Greek to me!

The main difference is texture: a jelly is firm and lumpy enough that you can hold it with the side of a knife and spread over something else (like a toast), but you'd have a really hard time pouring jelly over something by tilting the container. In the meantime a syrup is a thick liquid, so it's runny and you can pour it over.

Traditionally, the source of that difference in texture is a substance called pectin, found in plenty fruits. Grapes do have pectin, but once you squeezed them into juice most pectin went to waste with the pomace and skins, so even if you reduce the juice for defrutum it'll be still a runny liquid.

Must is simply grape juice, ready to be fermented into wine, although in Latin the word mustum also sometimes pops up for young wines. Additionally, in the context of Catholic masses it's grape juice suitable for communion.

[–] lvxferre@mander.xyz 4 points 7 hours ago (4 children)

"Trust me."

Most of the time those two words can be correctly replaced with "I believe you to be an irrational eager to swallow any crap smeared on its filthy snout."

(People who deserve your trust typically don't evoke it.)

[–] lvxferre@mander.xyz 9 points 7 hours ago (1 children)

Can't I feed them to the pigs instead? No wait that would be cannibalism.

[–] lvxferre@mander.xyz 0 points 7 hours ago

The heat capacity of the human body is around 3.0kJ/kg°C, and the one of urine is likely close to water (4.2kJ/kg°C). As such when urinating a person loses proportionally way heat than mass.

So if you're feeling hot perhaps relieving yourself might give you a bit more comfort. Although you'll likely do it anyway, as you drink more water.

For faeces it's trickier, as their heat capacity varies quite a bit depending on the moisture content, from 4.6 to 0.4kJ/kg°C. I'd guess that for healthy individuals it should be the same effect but in smaller degree as urine.

~~(And thus the No Poop Challenge becomes acclaimed as the solution for energy waste.)~~

[–] lvxferre@mander.xyz 19 points 1 day ago

Everyone using a free system is doing their part.

[–] lvxferre@mander.xyz 59 points 1 day ago (5 children)

The explanation is practically perfect, so focusing on two small tidbits:

Defrutum is not a jelly, it's more like a syrup: grape juice reduced to a half of its volume, to concentrate flavours and as a preservation method. I'm almost sure that it was available for a wide range of people, not just wealthy ones.

(It's also easy to prepare at home. And as long as you do it in a normal cooking pot it's completely safe. Great to use over vanilla ice cream.)

Lead itself isn't sweet; lead acetate is. There's a bit of acetic acid even in grape juice, and as you boil it in the lead container both things react together.

 

[Idea] If you don't want to see huge flags taking space over actual drawings in the Canvas, pick the biggest flag that you can find to deface.

As long as a lot of people are doing that, the ones templating larger flags will be forced to reduce their layouts and give more room for actual drawings.


[Reasoning] When it comes to country flags, I think that the immense majority of the users can be split into four groups:

  1. The ones who don't want to see country flags at all.
  2. The ones who are OK with smaller flags, but don't want to see larger ones.
  3. The ones who want to see a specific large flag taking a huge chunk of space.
  4. The ones who want to see the whole canvas burning, like the void.

I'm myself firmly rooted into #1, but this idea is a compromise between #1, #2 and #4.

Typically #3 uses numbers (and/or bots) to seize a huge chunk of the canvas to their flags. Well, let's use numbers against it then. As long as #1, #2 and #4 are trying to wreck the same flag, we win.


[inb4]

But what about identity flags?

Not a problem. They're typically bands instead of thick squares, and people drawing them are fairly accommodating.

But what about [insert another thing]

Even if [thing] is a problem, it's probably minor in comparison with huge country flags.

What should be the template?

None. We don't need one, as long as everyone is working against the same large flag.

Just draw something of your choice over the flag, preferably over its iconic features.

But I'm not creative enough for that!

No matter how shitty your drawing is, it's probably still way more original than a country flag. So don't feel discouraged.

That said, you can always help someone else with their drawing. Or plop in some text. Or just void.

Why are you posting this now, you bloody Slowpoke?

I wish that I thought about this before Canvas 2024. But better later than never. (And better early by a year for Canvas 2025.)


EDIT: addressing on general grounds some whining from group #3 (the ones who want to see a specific large flag taking a huge chunk of the canvas space).

You do realise that this sort of "war against the largest flag" should benefit even you, as long as the biggest flag is not the one you're working with, right? Even for you, this makes the canvas a more even level field. Let us not forget that you love to cover other flags with your own.

 

I'm sharing this here mostly due to the alphabet. The relevant region (Tartessos) would be roughly what's today the western parts of Andalucia, plus the Algarve.

Here are the news in Spanish, for anyone interested.

The number of letters is specially relevant for me - 32 letters. The writing system is a redundant alphabet, where you use different graphemes for the stops, depending on the next vowel; and it was likely made for a language with five vowels, so you had five letters for /p/, five for /t/, five for /k/. Counting the "bare" vowels this yields 20 letters; /m n s r l/ fit well with that phonology, but what about the other seven?

 
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submitted 3 months ago* (last edited 2 months ago) by lvxferre@mander.xyz to c/cooking@lemmy.world
 

This recipe is great to repurpose lunch leftovers for dinner. It's also relatively mess-free. Loosely based on egg-fried rice.

Amounts listed for two servings, but they're eyeballed so use your judgment.

Ingredients:

  • Cooked leftover rice. 200~300g (cooked) is probably good enough. It's fine to use pilaf, just make sure that the rice is cold, a bit dry, and that the grains are easy to separate.
  • Two eggs. Cracked into a small bowl and whisked with salt, pepper, and MSG. Or the seasoning of your choice.
  • Veg oil. For browning.
  • Water. Or broth if you want, it's just a bit.
  • [OPTIONAL] Meats. Leftover beef, pork, or chicken work well. Supplement it with ham, firmer sausages, and/or bacon; 1/2 cup should be enough for two. Dice them small.
  • [OPTIONAL] Vegs. I'd add at least half raw onion; but feel free to use leftover cooked cabbages, peas, bell peppers, etc. Or even raw ones. Also diced small.
  • [OPTIONAL] Chives. Mostly as a finishing touch. Sliced thinly.

Preparation:

  1. Add a spoonful of veg oil to a wok or similar. Let it heat a bit.
  2. If using raw meats: add them to the wok, and let them brown on high fire, stirring constantly. Else, skip this step.
  3. If using raw vegs: add them to the wok, and let them it cook on mid-low fire. Else, skip this step.
  4. Add the already cooked ingredients (rice, meats, vegs). Medium fire, stirring gentle but constantly; you want to heat them up, not to cook them further. Adjust seasoning if desired.
  5. Spread the whisked egg over your heated rice mix, while stirring and folding the rice frenetically. You want the egg to coat the rice grains, but they should be still separated when done. If some whisked egg is sticking to the wok and/or the rice is too dry, drip some water/broth and scrap the bottom of the wok; just don't overdo it (you don't want soggy rice). Anyway, when the egg is cooked this step is done, it'll give the rice grains a nice yellow colour and lots of flavour.
  6. If using chives, add them after your turned off the fire (they get sad if cooked). Enjoy your meal.

I was going to share a picture of the final result, but I may or may not have eaten it before thinking about sharing the recipe. Sorry. :#

 

I got a weird problem involving both of my cats (Siegfrieda, to the left; Kika, to the right).

Kika is rather particular about having her own litterbox(es), and refuses to use a litterbox shared by another cat. Frieda on the other hand is adept to the "if I fits, I sits, I shits" philosophy, and is totally OK sharing litterboxes.

That creates a problem: no matter if properly and regularly cleaned, the only one using litterboxes here is Frieda. We had, like, five of them at once; and Kika would still rather do her business on the patio.

How do I either teach Kika "it's fine to share a litterbox", or teach Siegfrieda "that's Kika's litterbox, leave it alone"?

 

Context: my mum got some keikis of this orchid from a neighbour. She managed to grow them into a full plant, it even flowered (as per pic), but she has no idea on which species of orchid it is.

I am not sure if it's a native species here (I'm in the subtropical parts of South America), but it seems to be growing just fine indoors in a Cfb climate.

Disregard the vase saying "phal azul" (blue phal), it used to belong to another orchid; it doesn't seem to be a Phalaenopsis.

If necessary I can provide further pics, but note that it has lost the flowers already.

Any idea?


EDIT: thanks to @jerry@fedia.io's comment, we could find it - it's a Miltoniopsis. Likely from Colombia or Ecuador, not from my area.

 

I'm sharing this mostly as a historical curiosity; Schleicher was genial, but the book is a century and half old, science marches on, so it isn't exactly good source material. Still an enjoyable read if you like Historical Linguistics, as it was one of the first successful attempts to reconstruct a language based on indirect output from its child languages.

 

Link for the Science research article. The observation that societies without access to softer food kind of avoided labiodentals is old, from 1985, but the research is recent-ish (2019).

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submitted 7 months ago* (last edited 7 months ago) by lvxferre@mander.xyz to c/linguistics@mander.xyz
 

Même texte en français ici. I'll copypaste the English version here in case of paywall.

Accents are one of the cherished hallmarks of cultural diversity.

Why AI software ‘softening’ accents is problematic

Published 2024/Jan/11
by Grégory Miras, Professeur des Universités en didactique des langues, Université de Lorraine

“Why isn’t it a beautiful thing?” a puzzled Sharath Keshava Narayana asked of his AI device masking accents.

Produced by his company, Sanas, the recent technology seeks to “soften” the accents of call centre workers in real-time to allegedly shield them from bias and discrimination. It has sparked widespread interest both in the English-speaking and French-speaking world since it was launched in September 2022.

Far from everyone is convinced of the software’s anti-racist credentials, however. Rather, critics contend it plunges us into a contemporary dystopia where technology is used to erase individuals’ differences, identity markers and cultures.

To understand them, we could do worse than reviewing what constitutes an accent in the first place. How can they be suppressed? And in what ways does ironing them out bends far more than sound waves?

How artificial intelligence can silence an accent

“Accents” can be defined, among others, as a set of oral clues (vowels, consonants, intonation, etc.) that contribute to the more or less conscious elaboration of hypotheses on the identity of individuals (e.g. geographically or socially). An accent can be described as regional or foreign according to different narratives.

With start-up technologies typically akin to black boxes, we have little information about the tools deployed by Sanas to standardise our way of speaking. However, we know most methods aim to at least partially transform the structure of the sound wave in order to bring certain acoustic cues closer to a perceptive criteria. The technology tweaks vowels, consonants along with parameters such as rhythm, intonation or accentuation. At the same time, the technology will be looking to safeguard as many vocal cues as possible to allow for the recognition of the original speaker’s voice, such as with voice cloning, a process that can result in deepfake vocal scams. These technologies make it possible to dissociate what is speech-related from what is voice-related.

The automatic and real-time processing of speech poses technological difficulties, the main one being the quality of the sound signal to be processed. Software developers have succeeded in overcoming them by basing themselves on deep learning, neural networks, as well as large data bases of speech audio files, which make it possible to better manage the uncertainties in the signal.

In the case of foreign languages, Sylvain Detey, Lionel Fontan and Thomas Pellegrini identify some of the issues inherent in the development of these technologies, including that of which standard to use for comparison, or the role that speech audio files can have in determining them.

The myth of the neutral accent

But accent identification is not limited to acoustics alone. Donald L. Rubin has shown that listeners can recreate the impression of a perceived accent simply by associating faces of supposedly different origins with speech. In fact, absent these other cues, speakers are not so good at recognising accents that they do not regularly hear or that they might stereotypically picture, such as German, which many associate with “aggressive” consonants.

The wishful desire to iron out accents to combat prejudice raises the question of what a “neutral” accent is. Rosina Lippi-Green points out that the ideology of the standard language - the idea that there is a way of expressing oneself that is not marked - holds sway over much of society but has no basis in fact. Vijay Ramjattan further links recent collossal efforts to develop accent “reduction” and “suppression” tools with the neoliberal model, under which people are assigned skills and attributes on which they depend. Recent capitalism perceives language as a skill, and therefore the “wrong accent” is said to lead to reduced opportunities.

Intelligibility thus becomes a pretext for blaming individuals for their lack of skills in tasks requiring oral communication according to Janin Roessel. Rather than forcing individuals with “an accent to reduce it”, researchers such as Munro and Derwing have shown that it is possible to train individuals to adapt their aural abilities to phonological variation. What’s more, it’s not up to individuals to change, but for public policies to better protect those who are discriminated against on the basis of their accent - accentism.

Delete or keep, the chicken or the egg?

In the field of sociology, Wayne Brekhus calls on us to pay specific attention to the invisible, weighing up what isn’t marked as much as what is, the “lack of accent” as well as its reverse. This leads us to reconsider the power relations that exist between individuals and the way in which we homogenise the marked: the one who has (according to others) an accent.

So we are led to Catherine Pascal’s question of how emerging technologies can hone our roles as “citizens” rather than “machines”. To “remove an accent” is to value a dominant type of “accent” while neglecting the fact that other co-factors will participate in the perception of this accent as well as the emergence of discrimination. “Removing the accent” does not remove discrimination. On the contrary, the accent gives voice to identity, thus participating in the phenomena of humanisation, group membership and even empathy: the accent is a channel for otherness.

If technologies such AI and deep learning offers us untapped possibilities, they can also lead to a dystopia where dehumanisation overshadows priorities such as the common good or diversity, as spelt out in the UNESCO Universal Declaration on Cultural Diversity. Rather than hiding them, it seems necessary to make recruiters aware of how accents can contribute to customer satisfaction and for politicians to take up this issue.

Research projects such as PROSOPHON at the University of Lorraine (France), which bring together researchers in applied linguistics and work psychology, are aimed at making recruiters more aware of their responsibilities in terms of biais awareness, but also at empowering job applicants “with an accent”. By asking the question “Why isn’t this a beautiful thing?”, companies like SANAS remind us why technologies based on internalized oppressions don’t make people happy at work.

 

Small bit of info: Charles III still speaks RP, but the prince William (heir to the throne) already shifted to SSBE. Geoffrey Lindsey has a rather good video on that.

 

This is a rather long study, from the Oxford Studies in Ancient Documents. Its general content should be clear by the title, and it focuses on three "chunks" of the former Roman empire: Maghreb and Iberia, Gallia and Germania, and the British Isles.

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