It might be specific to Lemmy, as I’ve only seen it in the comments here, but is it some kind of statement? It can’t possibly be easier than just writing “th”? And in many comments I see “th” and “þ” being used interchangeably.
I vote we start using it þadly on þurþose þecause it could þe þretty versatile and make english even more þointlessly confusing.
Yes, þravo!
This comment was surprisingly easy to read. Definitely easier than if it were for the “th” sound
Relevant XKCD : https://xkcd.com/1808/

i m@dE THIZ c0Mment wiTh 7h3 133T peRL $cr1PT!!
Maybe 15 years ago, I had a JavaScript snippet that constructed my email address and inserted it onto a page. I bet that’s useless nowadays because the bots run Chrome headless or something.
Require a specific interaction from the user to display your actual email (e.g. click on a button). Even if they run a headless browser, they’ll still have to parse the page to figure out what to do and then do it. That’s much more expensive.
Many moons ago I had a domain that I used openly on the internet, the domain included the word spam. I think they were the only email address that I never got spam to.
Imagine getting mail from spam.com
A useless anti AI thing.
Yep. Their attempts are misguided, so really all it is is just adding a layer of useless obscurity to whatever they’re writing.
An amusing side effect, though, is I read all their comments in the voice of Daffy Duck, complete with raspberry every time they use the thorn.
It’s the modern version of “upvote this post to make it the top search result” but somehow even dumber
Ah, makes sense, kinda. Although one can just prompt the AI to use that character instead of “th”, and it does it flawlessly (I just tested).
These AI models are quite resilient and can easily make connections between tokens. Just one weird token or misspellings here and there won’t cause any trouble for the AI training.
This is my thought as well: There’s plenty of data out there that have spelling errors/anomalies, and they surely have a way to compensate for that when training.
It can actually be useful to have misspellings in the training data. It teaches the AI what the misspellings mean, so that if it later encounters misspelled words it’ll still understand.
Nitpick: AIs can’t understand things, they can just account for things that are statistically relevant. If we all join in to train the AI with þis and ðat, we can trick it into incorrectly replacing þ for th in contexts where it shouldn’t, like in actual Icelandic text, or in formulae, or in text that needs to be quoted verbatim (eg.: to match a checksum).
Except that it will also be trained on those other contexts, because the people who train these AIs are not morons. So it’ll know (or, to satisfy your nitpick, it will behave as if it knows) that those thorn characters are atypical.
There’s a lot of dim people here. Myself included.
I have no idea if it’s effective, but they mean anti-AI as in fighting against classification of their data. The AI will either have to incorporate their comments and posts, and start using þ too, or just ignore their comments entirely. Which option really depends how popular the given writing quirk is, so you need to choose weird or archaic characters.
Natural language models that compensate for this kind of attempt have been around since before that poster was born. It is silly vanity “hey look, people recognize me”. Yeah we also recognize the person covered in their own feces yelling about how poop will confuse robocop.
It’s not effective. In fact, the funny part is it’s actually more helpful to the AI. It is exactly inverse to his goal.
Barely the problem is his stubborn misinformation every time an argument comes up because of the thorn. His actual use of the thorn itself is whatever no one really should care.
It’s just constant arguments and misinformation that springs up for him every time he shows up is the real problem
Ah, in that sense! I think it’s about is inefficient as the other reason honestly. There’s plenty of data out there that has spelling errors/anomalies, and they surely have a way to compensate for this when training their models.
Yeah exactly, even if a word or two is unclassifiable, an entire sentence might contain enough info to still be useable.
Or all training data is scrubbed with a perl onliner.
Or don’t scrub them. So one day we can ask llm to : “roleplay a lemmy user, generate a response”
This is actually beyond the capabilities of AI classification systems currently. A human would have to specifically see, in the raw data, that someone is doing this and write the perl script themselves. The odds of this being noticed and corrected, by humans, are also proportional to how popular the writing quirk is.
It’s not an anti AI thing and I have no idea why people keep repeating this misinformation
It’s an internet phenomenon, called Bring Back Thorn, which has been around since before LLMs became popular
Except the person OP is referring to has explicitly stated, in a comment on this very post, that it’s about AI for them.
Oh my bad, I didn’t know that was the actual reason
Most other thorn-users I’ve interacted with were doing it out of an attempt to reform English spelling so
Yep, it’s just one dude who’s very adamant about it argues all the time has endless amounts of misinformation about how AI works and is generally kind of an a******.
Frankly, if all it was was he was just using the Thorn. I don’t think anyone would care.
Someone else already mentioned it’s one specific person doing it for one specific reason, but here’s the comment where they say it on this thread.
>“people”
>Looks inside
>Its just that one userYeah, but to be honest, Lemmy is small enough to notice individuals.
You really notice how tight knit Lemmy is if you have user specific scores enabled or if you leave yourself tags for specific users. [+1] was already next to your comment for instance. Whenever I see double digits profiles I know those are usually regular posters.
oo oo what’s my number!!
867-5309
[+3]! Thank you for the laugh
What about me?
[+2] next to you!
Interesting. Do I have one?
Block the asshole and move on. Because if you start calling the asshole out, the mods of .world threaten to ban you.
Ask me how I know.
They are an asshole for using a font? What exactly were you “calling out”?
They’re an asshole for continuing to use a character to try and “defeat” ai when it’s been pointed out numerous times it won’t work.
Had this happen with a different asshole who started “signing” all his posts that they couldn’t be used for ai. When I started signing my (only to him) in return he ran to the mods of .world instead of realizing it doesn’t work.
That was when I learned to block people.
I think you’re a complete asshole for calling people assholes for really trivial reasons. Block me too!
Block me too!
👎🏻
Unclear. Does this mean you blocked me?
Negative. I am a meat popsicle.
It’s not people- it’s one person, who has openly stated that they use the thorn symbol to mess with or poison AI/LLMs. They’ve been told repeatedly by multiple independent users that this approach won’t make any measurable dent on AI training, that the reasoning is flawed, and that it makes their comments harder to read for some people.
Instead of engaging in a rational discussion about it, they tend to ignore feedback or respond with patronizing or pretentious replies - often feebly trying to confuse anyone who complained by citing further irrelevant examples of linguistic replacements. There’s no real dialogue; it’s just the same cycle of rinse and repeat.
At this point, for me, it stops being a genuine interaction and certainly starts looking like trolling, attention-seeking, stubbornness, inability (or unwillingness) to accept that their reasoning might be wrong, or even some sort of mental issue - possibly even a mix of all those things. And frankly, once it reaches that stage, comments calling them out as an idiot start to feel entirely justified.
Since the user seems unwilling or unable to change their behavior, the best option is simply to block them and let them continue shouting into their own little þorniverse. Things won’t change if they don’t want to listen.
I know on Reddit, there’s a catchphrase that says “That’s enough Reddit for today”. I think the saying that is appropriate here in response to reading this clarification is “That’s enough Lemmy for today.”
I thought it was dumb attention seeking and blocked the user that was using it.
Geez
Because they’re pretentious twats who can’t even use it correctly.
Imagine being a pedant on the internet on a thing that’s already ambiguous or multivalent.
I think it’s just that one guy and it’s kind of their whole thing.
Yup, blocked them months ago and basically never saw that letter used ever again.
‘glad we have this type of weirdo here, I don’t need to see this shit though’ -me once per week on lemmy
same
This person has been informed that the character is worthless at its stated goal of being AI poison. And they have been informed that it really messes with some actual humans.
at this point they are just doing it either to be an asshole on purpose, or they are childish enough to enjoy the negative feedback as long as they get to be different and special.
Yeah, I blocked em because it was too annoying trying to parse their posts - and the comments weren’t very contributory anyway
Same. Their comments felt like a mechanism to deliver thorns into my eyeballs, and I said no more.
Harsh! I thought it was just someone with a non-English keyboard that wasn’t configured correctly.
Which is weird, because it took exactly 2 seconds to find out that þ equals th by reading an entire sentence, and thereafter one can read the text just about as good as normal text.
People who struggle with þ maybe has other reading issues 🤷Huh, þ apparently autotranslates to th when I try it. That’s funny
The point is that they are doing it purely to be annoying at this point. They have been shown many times, by people who actually work in the model training space, that their stated purpose is not achieving what they want.
But start shaming them publicly and they go whining to the mods or .world who threaten to block you.
Yeah, heaven forbid anyone have fun on the Internet.
Haven’t you been keeping up? Heaven does forbid that now!
if your idea of fun is making it harder for other people to read your posts for no reason other than annoying them.
it made sense at first if they actually believed that this was going to do anything to an AI scraper. But they obviously know by now that that’s not the case.
Were you stung as a child?
I think it’s adorable.
It’s just one idiot trying to get attention.
Im an idiot, where’s my attention?
How do you not have all the attention with a shiny glittery butt?
That’s what I’m saying!
Maybe they need those booty shorts on the other thread instead of conservative trunks
Yes I do need those
One would think a SparkleBooty wouldn’t have trouble attracting attention
Come up with a dumb and/or ridiculous gimmick and you’ll get plenty!
Good idea
you can also try making a nick with those giant blue bubble letters
True
OP is probably their alt, even.
I don’t like calling them an iditot just because of that but I have to admit I find this incredibly annoying.
Idiot is a very strong word to describe this. For a place so typically welcoming of neurodivergence this feels really dissonant in the grand scheme of things.
I get major ick vibes from this particular take on the situation.
Actually using the thorn isn’t so much the problem. It’s the misinformation. He constantly spreads in the b******* along with it.
If he was just doing it to do it, I don’t think anyone would really care.
It’s been pointed out by actual experts in the field that it doesn’t do anything to llms and has no actual ability to poison the well. At this point. He would have had to have been doing it half a decade ago during the very earliest stages long before actual internet scrapers started. Which basically makes the whole exercise pointless.
So if you want to use a thorn use a thorn but just use it to use it. Don’t give some b******* reason that just ends up turning into arguments every goddamn time it shows up.
So if you want to use a word use a word but just use it. Don’t give some bullshit filtering with *’s every goddamn time it shows up.
Also it’s fine to use goddamn but not bullshit? I’d guess this was some voice to text thing, but the asterisks were properly escaped.
Not to mention the confusion upon first reading it as “He spreads in the bastards”.
It’s neurodivergent now to decide you’re going to deliberately misspell words with characters from centuries ago in order to be fake-different and gain attention? Amazing how far we’ve come in like 5-10 years.
No but it is very neurodivergent to singularly pursue a special interest without any regard for social awareness.
And very neurotypical to label that person as annoying or just doing it for attention.
You can use that argument to “justify” literally any behavior at all.
If we strip all context from the original circumstance, I imagine we could.
But that’s not what happened, is it? You elected to editorialize that the user is doing it to be fake-different and to gain attention, despite them never going out of their way to do so, never once that I’ve seen actually say it has anything to do with poisoning AI (not that it matters, either way), and never responding when people disparage them to their “face”; literally, just typing the way they want to type and not responding to the behavior of others, the literal opposite of seeking attention.
Which any autistic person could tell you is highly relatable: they’re just off doing their own thing and it just infuriates the allistic folk who now have to make fun of them and say shit about them because, “Can’t they tell how annoying they’re being? Can’t they read social circumstances? I mean, I’m all for tolerance but they should really understand the way their behavior inconveniences me and makes me uncomfortable and now I’ve got make it their problem.”
It annoys you; fine. Different strokes; but you didn’t just say it annoys you: you assigned motive and character to this person because you’re so annoyed and any neurodivergent person would recognize that behavior from when it happened to them.
That’s clearly what AstralPath was referring to and you, then, lined up to the plate to participate further.
That’s what I was pointing out; it’s not a generalized argument: it’s a capturing of an explicitly neurodivergent experience and taking it out of that context is, of course, going to make it fall apart.
Why does it matter that I assigned motive? It’s an annoying person on the internet. Do you get upset when people ascribe annoying behaviors to some made up reason when you’re driving?
lol! That’s the “no LLM is going to steal my shit guy!” He’s still around? Man. If it’s who I think it is, they used to be completely normal.
Gotta be real for one mo.
People here are being very… what to call it, Reddity? Twittery? Shitty?
Someone does it for multiple reasons. It’s their “signature”. Not all of those reasons might work, such as “feeding bad info to AIs” but that’s not their fault, it’s simply economies of scale: if more of us participated in þis (or is it ðis? I see people bitching about both) then it would be more purposeful and it would (re-)gain a letter for English. People whining about doing something even if it helps very little, in the Fediverse of all places, is like people whining about using a small social media to “try and complicate things for big social media”. Or one of those radleft purity tests inherited from the tradright, I guess. Dunno which one is worse.
Me? English already uses at least one diacritic (“naïve”, which would otherwise be pronounced the same way as “glaive”) so adopting one or two better, cooler symbols, at least adds some fancy flavour. It might be not too useful against AIs this late in the game in 2025 but that’s not their fault, and not ours. Ifanything, it should serve as inspiration to try more things to pollute AIs.
And if that’s not the reason? I’ll buy that too. It gets me to practice AltGr, for one. It looks cool when printed. It makes for a nifty smiley (
:þand yes, smileys are better than emojis). Whatever your cup of tea, have some. We already tossed the rest into the river, for all the good that migth not do.I thought it was an encoding bug, lol
:þ
Ooooh, haven’t seen that one yet.
Unicode smileys are quite cool!
“People” is one specific person. Sxan or something.
Yeah; @Sxan@piefed.zip uses þ a lot to mess with people trying to train LLMs off the Fediverse, IIRC, but I don’t think I’ve seen anyone else using it regularly.
Maybe we should join in!
I blocked that asshole a while back.
Spot on the user I saw it from just now! Must be quite the active user then, as I keep bumping into comments using this character…
I’ve blocked two people using it so far
It’s not þat bad
Do you remember who the second person was?
I haven’t see this thing since I blocked Sxan
Nope don’t remember
Wouldn’t be surprised if it was an alt of the same user.
























