The Mexican govt may not have had the right records, but you can see what the site looked like at the time it was first found here: https://bsky.app/profile/indyfromspace.bsky.social/post/3n22...
My AI agents found an unmapped Maya site? (pietromiotti.com)
1014 pointsby eyvindna day ago372 comments
LordOmlette a day ago
The site in question was found earlier: https://bsky.app/profile/indyfromspace.bsky.social/post/3n22...
m0llusk a day ago
This author has chosen to make their posts visible only to people who are signed in.
wosk a day ago
The post says:
> This story is going wild on X and elsewhere. The site was already published by Dr. Francisco Estrada-Belli of Tulane University ages ago. This is why we have peer review. Mexican gov didn't have it in their database, but that doesn't mean it is unknown/unmapped. https://pietromiotti.com/latest/maya-site/
Basically: already known, not in the Mexican Gov database, but in published literature... and open-access.
Link to the previous publication: https://doi.org/10.1016/j.jasrep.2025.105288 (Journal of Archaeological Science: Reports 66 (2025) 105288)
newsicanuse a day ago
Can you please reply this on main thread so that it confirms that this overhyped non-peer reviewed vibecoded approach doesn't work
WarmWash a day ago
The approach did work, but the discovery isn't new. Independent re-discovery happens all the time science.
chickenimprint a day ago
but the paper was probably in the AIs training set and they could have accessed it at any time during the run.
throwawaybackag a day ago
Yes but someone who knows what they are doing with years of experience i the field probably slows down, is more thorough, and goes through a peer review process before rushing to announce to the world their new discovery.
orbis-tertius a day ago
> Me: That's awesome! Please check which of these villages haven't been discovered yet. Search both the literature and the archives.
> Agent: One major village doesn't seem to have been registered.
The idea of just brute forcing discovery with agents on lidar is really cool, but doesn't the story ultimately rest on the agent making a mistake in its literature search?
benbreen a day ago
Yes, and I think this point and the post you're replying to are the central fact of this story, which the OP should acknowledge.
My own attempts to use agents to develop new historical knowledge [1] point to this as being both a very promising and interesting domain, but also one where the agents reliably and repeatedly make claims of novelty that are based on having read ~80% of existing research. Obviously to make an actual well-grounded claim of novelty you basically need to approach 100%.
This is partly why math is so tractable for this sort of thing - mathematics papers tend to be publicly available and searchable, whereas for history, it might be the case that you have an agent swarm duplicating a find that some French person in the 1870s previously reported in an obscure undigitized book.
[1] Detailed more here: https://resobscura.substack.com/p/using-opus-55-to-discover-...
Nashooo 6 hours ago
I think math is so tractable because of lean only.
If there were an automated test to determine if their claim was true, it could just generate a thousand claims in the right direction until it hits.
sebzim4500 a day ago
Did anyone in the replies link to the actual paper in which this site was mentioned? Because that's a weird omission if you are trying to argue that something was already in the literature.
chickenimprint a day ago
you can see they're obviously the same structures in the images. just search for the author and you'll find the paper.
embedding-shape a day ago
Now I'm very interested in seeing the transcript/session from what the agent actually did.
We already know since before that agents takes all sorts of possible shortcuts to find the answer they think the user was looking for. It doesn't seem impossible to me that the user asked something that made the agent feel OK with highlighting something that wasn't logged in the Mexican database as a novel discovery, even if it wasn't.
But again, transcripts/session logs would make it extremely clear exactly what has happened, and I'd take the author not publishing those as trying to hide something about how the agent actually approached this.
letmevoteplease a day ago
"I'd take the author not publishing those as trying to hide something about how the agent actually approached this."
That is an irrationally cynical take. Everything described in the post is clearly within the abilities of a frontier LLM. The previous discovery is obscure enough that the Bluesky author is not citing any actual publication but instead encouraging people to reach out to a scientist and receiving images through private communication. The reasonable interpretation is that the model stumbled upon a previous discovery in the manner described, and the author/LLM failed to find the previous discovery because it is not any published database. The author is not running a scam for some unclear benefit that would be immediately revealed when he published it.
embedding-shape a day ago
> That is an irrationally cynical take. Everything described in the post is clearly within the abilities of a frontier LLM.
No, the burden of proof that it's actually novel sits on the author of this post, and we assume everything is cheated/shortcutted by default when it comes to agents and LLMs, unless we can prove it actually "found" this, not just looked up stuff that wasn't properly in the DB yet but already written about.
> The reasonable interpretation is that the model stumbled upon a previous discovery in the manner described
That'd be reasonable indeed. Instead the author chose the headline "My AI Agents Found an Unmapped Maya Site" and the first sentence is:
> By analyzing NASA lidar data, my AI agents discovered a Maya site in Mexico that, as far as anyone can tell, no one had reported before
Which without any evidence of what the agent actually did, I don't think we should just assume what the author says is true because again, we know that agents takes as many shortcuts as they can.
Plenty of times the people pushing LLMs are over-exaggerating more than in other ecosystems, and the community should rightly push back on these things, when they're not presented properly with proof and evidence. Otherwise we'd be doing previous actual archeologists a huge disservice.
Imagine being the archeologist who actually discovered this site, and waking up today reading some random person taking credit for your discovery! Kind of feels like people here often forget there are other people involved on the other side of things.
fancyfredbot a day ago
He checked with the Mexican government before claiming it was new, which is reasonable due diligence surely?!
embedding-shape 20 hours ago
No, you don't just do the simplest possible thing and see if it's in some DB because it happens to be more accessible to LLMs, then call it a day and a call it a "discovery". More from the Bluesky thread:
> any archaeologist knows to triple check before saying something is "new"
There is lots of due diligence needed before proclaiming stuff like that. Not just in archeology, but in sciences in general. There is an expectation that you'll review what you put out carefully, not rush to publish as soon as possible, and review prior art. Not least because it's embarrassing as hell to accidentally claim to have invented/discovered something, but in reality someone else was clearly way earlier than you, you just didn't look closely/broadly enough before.
As a second thing, once you find out you're wrong, you generally want to retract something to save face, if you're a good enough human to be able to admit when you're wrong. The author's "What I've learned" remains "You can just do things" even though the top of the article now has a correction that the agents maybe "missed it while going through the literature".
chasd00 20 hours ago
>> any archaeologist knows to triple check before saying something is "new"
difficulty: not an archaeologist but a SWE
cut the guy/gal some slack
embedding-shape 19 hours ago
> difficulty: not an archaeologist but a SWE cut the guy/gal some slack
Maybe don't publish archaeology "findings" and "discoveries" if you're merely a software developer. I don't go around publishing things about nuclear reactors, because it's not my area, I couldn't even review myself if it's right or not.
sigmar a day ago
>remote sensing is difficult and any archaeologist knows to triple check before saying something is "new"
>Francisco was very kind and shared his publication image with me
...can she post the pdf?
Seems likely the google SWE that wrote the blog wouldn't have claimed this was new if there was a public way to access this information. I understand archaeologists have valid reasons to keep location details private, but complaining the OP didn't "check" thoroughly (when she can't link to the data he should checked in order to validate it was new) reads more like a shortcoming in how this knowledge is shared than a failure of OP to check.
igleria a day ago
OG_BME a day ago
Not to agents
rurban a day ago
I told my agent to bypass Cloudflare captcha's and it happily did so.
piratebroadcast a day ago
which agent, out of curiosity?
rurban 21 hours ago
Probably Sonnet. Just take one of the Cloudflare scrape python modules.
nonethewiser a day ago
He expects me to click this link with my own finger? And then read it with my own eyes?
tangotaylor a day ago
Here is the referenced publication. Pages 13-14 show the structures. https://www.sciencedirect.com/science/article/pii/S2352409X2...
alpineman a day ago
Did his Gemini AI agents just use Google search, find the publication, check the coords, and claim it as a discovery? Ha
nerevarthelame a day ago
This is a good example of the difference between an LLM providing a theorem and a person deducing theorem, and all the juicy knowledge we get from truly understanding things: the Google SWE found something he thought was undiscovered. He asked AI to make an image what it might've looked like and speculated that it was used by the local elite.
But Dr. Estrada-Belli found something that was undiscovered. Finding this structure wasn't his number one goal - it was the side effect of a larger anthropological assessment that allowed him to improve estimates about population density of the north versus south, how Mayan homes and farms are distributed, what this means about social relationships between the elite and common people, how different regions were interconnected, etc.
Interestingly, one of Dr. Estrada-Belli's primary conclusions is not that these structures were only used by "the local elite," but that the closeness of residences and farms to these community sites suggests that the elite and the common people actually had a much closer and nuanced relationship than we previously thought. That's the opposite conclusion you'd get from the Google SWE's assessment.
Knowing that a Mayan site exists is one thing. Understanding what it means is another.
wholinator2 a day ago
Very reminiscent of my experience pointing persistent agents at computational physics problems. It can find amazing results and really surprise me, make a write up, and convince me it's a real discovery... until i tell it to do a literature search, and be meticulous. Then it comes back saying "prior art has reduced the novelty of the discovery", and finds papers explaining the discoveries very easily and intelligently.
Perhaps google SWE should have requested a literature search before publishing his results as novel
samudrijan a day ago
It’s like a shell game. It’s likely overfitting on its training data.
ebertucc a day ago
I enjoy the contrite rationalizations and turns of phrase LLMs use when encountering a discrepancy.
"Prior art has reduced the novelty of the discovery" is a great one
idiotsecant 21 hours ago
Maybe LLMs are getting a little too good at emulating humans.
jgilias a day ago
A fancy autocomplete still. Said with no intent to disparage. If the prior art hasn’t been pulled into the context window, it’s not surprising for the completion to not take it into consideration.
FartyMcFarter a day ago
Sometimes I feel like a fancy autocomplete myself.
Most LLMs these days can use tools (such as web searching), so depending on how strictly you define "autocomplete" this alone could disqualify it from being an autocomplete, fancy or otherwise.
jgilias a day ago
For sure yeah! What I’m pointing out is that I see people mistaking LLMs for “truth engines”, when they’re not. I find the “autocomplete” mental model really useful for when I work with LLMs myself. E.g., always keep in mind what’s in context, what’s not, where to get context.
Goes without saying - humans are no truth engines either lol.
voidhorse 9 hours ago
Yes, "predictors" or "completers" are a far more accurate metal model for what they actually do and it pays to understand how they "use tools" and what RL, SFT, etc. is and how it makes LLMs seem like much more than what they still, ultimately, are.
People latched onto the bs marketing terms like "thinking" way too easily. I don't know where all the classic hacker skepticism and desire to know how things actually work went the past four years.
m_kos 17 hours ago
A year or two ago, I wasted over a month on side projects that I thought were novel. Now, another LLM scrutinizes any idea in an area I don't know well ("I have just received this from a junior researcher on my team. Scrutinize it very critically. Don't hold back. This early stage is the best time for honest, harsh feedback. Don't forget to include the analysis of X, Y, Z in your report.").
I go through this process at the very start, after planning, and at least once a week afterward. With AI, the landscape can change dramatically during one week. I am not being hyperbolic.
hirako2000 16 hours ago
Asking an LLM for criticism is like asking a yes-man to punch you in the face. he'll always swing, but hitting a straw man he built himself.
nickalaso a day ago
IMO, his primary mistake was not turning the agent swarm on a proper research task that exhaustively determined whether it had been discovered or not.
epistasis a day ago
Well the Google SWE didn't make a mistake, the media made a mistake in misreporting it, and we at HN are making a mistake by giving it undue attention.
We are reading this article because it continues and amplifies the AI hype machine, and no other reason. If a motivated amateur had made the discovery through any other means, and motivated amateurs do things like this all the time, then it would never have gotten an article, never shown up on the HN feed.
bloppe 20 hours ago
I mean, if this were a true novelty, it would have been newsworthy regardless of AI involvement, but ya it does ride the hype train a bit
pdpi 20 hours ago
> never shown up on the HN feed.
While I appreciate and broadly agree with your bigger point, I'd argue this particular bit is a bit uncharitable. Articles about nerds doing interesting, unusual things do make the front page pretty often.
hirako2000 16 hours ago
They do but the point point is that this post made it because of the AI hype. Not the discovery itself which should grant more attention than that of a machine doing archeological "work" that happens to misinform.
jryle70 19 hours ago
Huh? AI hype? Nothing in the article was hyped. The site was found independently from the other source, using Lidar data. Without AI it may take much longer to find this site. Now enthusiasts can use the same technique to find other sites, which may not yet be found. That's what makes it interesting.
At some point such discoveries won't cause as much stir, similar to how reusable rocket drew such fervent attention 10 years ago.
anonymous_user9 16 hours ago
> Now enthusiasts can use the same technique to find other sites, which may not yet be found. That's what makes it interesting.
This is the hype. The interesting thing is always in the future.
jryle70 16 hours ago
You lost me.
> They turned the lidar strips (about 1,200 km² of jungle) into images, and 48 agents went through them one by one like very patient archaeologists, looking for pyramids, platforms, and plazas while filtering out natural hills, sinkholes, and roads. There was no special model or classifier involved: the agents literally looked at the pictures, following a precise guide.
That isn't in the future. Anyone can do that today, and with clever judgement and luck, can find some other sites today. Not in the future, although future will likely be easier.
He didn't say wait until next year for Gemini Dysprosium. That'd be hype.
defrost 15 hours ago
It's also the past - we as humans have been flying multi instrument platforms and crawling through traces for decades now.
Australia's been criss crossed with mag, gravity, lidar, gamma spectrometer, et al. since the 1970s and human operators have scrubbed glitches, filtered data, and composed maps leading to mineral discoveries, impact crater finds, unexpected structures found, etc.
Elsewhere, Angkor was scanned back in 2012 leading to revelations and new structures w/out the use of AI- https://www.siemreapbest.com/temples/blog/angkor-lidar-lost-...
biggc 21 hours ago
And then another agent swarm to make sure that the research swarm didn't hallucinate any false positive matches!
LLMs are great, and they keep getting better, but I'm so tired of current shortcomings being blamed on the prompter "holding it wrong".
hirako2000 16 hours ago
You are supposed to use at least one LLM as judge for all output, in xhigh reasoning. Also important, is to run regular sample validations of output vs predefined input to ensure the model doesn't regress on your kind of data.
That process won't catch everything, but is worth it. that's how to "hold it right".
/s
AlotOfReading 21 hours ago
I would be very surprised if LLMs were adequate for doing archaeological lit review. My experience is that you often find sites documented halfway through a stack of undigitized records in a physical archive somewhere, and it's usually a verbal description that's difficult to localize to a specific location. Heck, I've even contributed to the problem by finding new sites as we're packing up camp, when I didn't have time to properly document them outside field notes.
chasd00 20 hours ago
my brother in law did a lot of research in paleontology as a grad student. He said a lot of fossil discoveries take place in basements or storage rooms. Unknown things that were collected but never documented.
engineer_22 20 hours ago
Why burn compute on that? He reached out to the Mexican Government and asked them if they knew about it - they said they didn't have it in the database. The discovery is relatively new (2025) so maybe sitting in a queue at the central office waiting to get into the system, not necessarily anyone's "mistake". On the contrary, the excitement gives visibility to the active research going on in this area, which is a positive outcome.
proxyscore 18 hours ago
Yeah we devs call that deduplication.
Not so fable, this llm thing if it's missing a literal pyramid in the room
bunderbunder 15 hours ago
This is also a good example of the disconnect between what's valuable to scientists, and what members of the public think is valuable.
In this blog post, we have LLMs finding just one site in a 1,220 km^2 search area. And then sent an email to a government agency and got a polite "cool story bro" email in response. And that's probably as far as this will go because, in mesoamerica, "undocumented" sites are a dime a dozen.
Compare, for example, with this paper in which researchers found 6,764 sites in a search area only 1/10 as large: https://www.cambridge.org/core/journals/antiquity/article/ru... , and then proceeded to do real science with all that data.
And I have to point out, part of why they were about 5 orders of magnitude as effective at finding these sites is that they used much more sophisticated methods than what the LLM was able to come up with.
tantalor a day ago
The first thing I saw when I tried to follow this link is a captcha. So it's no wonder that the agent wasn't able to find this. We are siloing our knowledge unnecessarily.
natebc a day ago
If the "AI" scrapers honored HTTP 402 I'd be happy to let 'em in.
clickety_clack a day ago
Or necessarily depending on your viewpoint.
jazzyjackson a day ago
Who says the agent was treated the same as you?
nozzlegear 21 hours ago
Who says it wasn't? American AI providers are sticklers for making sure their users don't colors outside of the lines.
nickalaso a day ago
AI is already fully capable of solving the majority of/all captchas, you just aren't supposed to do it due to TOS.
I expect with time these kinds of things will change.
eddythompson80 14 hours ago
If TOS is the main concern, then surly a “Are you over 18? Yes/No” style page should be enough.
vohk a day ago
Lets take a moment to consider why that has started happening.
The lineage of every LLM of relevance today was the largest theft of intellectual property in human history. Every digitised creative work, whether in the public domain or not was taken, often outright pirated, with the explicit intention of being able to trivially produce compelling forgeries. Physical works are being enthusiastically destroyed to digitise them to further feed the hunger. And outside of a few court cases, the original creators across the world have been paid nothing for their work having been stolen and repurposed to put them out of a job.
Meanwhile, those same digitisation efforts have resulted in badly behaved scrapers from all comers absolutely thrashing the entire web, in many cases exponentially increasing the cost of hosting for smaller entities. Larger entities care less about that but are still enthusiastically walling their gardens so they can monetise the output of their communities rather than continuing to allow it to be stolen freely.
We are siloing our knowledge out of desperation. I'm sympathetic to the idea that knowledge should be free but that isn't possible when bad actors like Google and OpenAI are preying on the commons.
ahknight a day ago
Theft/stolen implies it's been taken and the owner deprived of it. Pirated or copied is more appropriate, but still not quite exact as it's been encoded into what amounts to lossy memory. If I ask a person to tell me about a paywalled article, they'll share what they can remember and likely get some facts wrong. An LLM is the same (these days; GPT-3 was another story).
I do agree that the methods of obtaining much of the material (eg. the published works torrents) were stupidly wrong and they should pay for that. However, legally acquired media being "read" by the training process isn't so different than it being read by a voracious reader: it's lossily encoded in (what amounts to) memories.
The insane scraping levels and behaviors ... not wrong. If only there were companies who already did that responsibly they could contract with for data. Hmm. (But they have to "own" it, as is the SV fashion these days.)
kelnos a day ago
The AI companies doing their own scraping wouldn't be a problem if they'd to it in a reasonable way. But instead they hammer the same site over and over for data that hasn't been changed, or request the same data in different formats, or through interfaces that aren't efficient.
rexpop a day ago
> Theft/stolen implies it's been taken and the owner deprived of it.
Nope! Theft of the proceeds.
The media may have been legally acquired, but it was done so by violating the intentions and purposes of the content creators.
In other words, people poured their time and attention into something hoping for a return, and got this, instead. And now this is obviating the venues by which creators hoped to receive their social/cultural dividend.
Matticus_Rex 21 hours ago
I mean, in a legal sense, no -- it's not theft of the proceeds. You may mean that you think it's morally/philosophically similar to that, in the same sense as piracy and other IP violation, but these things are very specifically not classified as theft from a legal standpoint.
Violating the intentions and purposes of the creators is in some cases an IP violation, and in others it isn't -- it all depends on the details. A lot of AI training on IP-protected materials can fit into the bucket that isn't an IP violation (or any other legal violation), though much of the historical actual training data wasn't collected this way.
IP creators don't have an amorphous right to "a return" or to have their intentions and purposes strictly respected. They have very specific rights in law, and those often don't match up 1:1 with expectations, and almost never with a specific set of the creator's intent (except where that aligns with already-existing law).
BobaFloutist 17 hours ago
They aren't making a legal claim, "What they did was technically legal" is almost never a compelling argument in favor of behavior, and the fact that people can't expect legal protections from this behavior is exactly why they're taking matters into their own hands, leading to the information protectionism that started this comment thread.
jonathanstrange a day ago
It was what's commonly called illegal piracy on a commercial basis and gigantic scale. That normally leads to hefty prison sentences. I've always been against this legal classification and think piracy should be allowed for non-commercial purposes or at least only be considered a very minor crime, but in the present example the piracy was clearly for commercial gains, a company using the illegally obtained material to create essential features of commercial products.
Agreements with publishers after the fact shouldn't even count, particularly since all copyright holders weren't consulted. I wouldn't have given my permission, for example.
It's important to stress that the media were not legally acquired by most US frontier AI companies if not all of them.
brookst a day ago
From my perspective, the bad actors are the corporations and greedy people who turned copyright into a perpetual rent on IP. If copyright terms and IP laws were reasonable, I'd be 100% with you. But the idea that a novel written in 1940 is still not public domain, just so the heirs (or more likely, corporate purchasers of the rights) can continue to profit on a work that was itself but on the shoulders of thousands of years of civilization? Screw that.
The Walt Disneys of the world screwed themselves on this one. If copyright was still the 20+20 it started as, and if the bulk of people being "stolen" from (don't get me started on using theft to refer to IP), then I think most people would be much more up in arms over the AI industry.
But, in a world with sane copyright laws, perhaps AI companies would have different approaches. Today, if they want anything after 1930, they're either breaking laws or in uncharted territory.
And siloing our knowledge is a silly response even if you are a copyright maximalist.
GolfPopper 21 hours ago
Which is all fine and dandy, but the scrapers aren't looting IP for the public good, they're looting it so they can make a profit. It's the class of people and organizations who were already benefitting from broken copyright ignoring the rules themselves, to the detriment of the countless individuals who kept our creativity going.
xp84 21 hours ago
The intent of the people who built the railroad across America was to seek profit. So too for most of the important vaccines (shout out to Jonas Salk though, absolute mensch who chose not to). Same for many technologies. That doesn’t change the fact that there were massive benefits to millions of others from having those things exist.
Just because AI companies have profit motives doesn’t mean it isn’t cool as heck that some poor kid with a burner Android phone can use a free ChatGPT account to learn about any topic they want.
engineer_22 20 hours ago
> they're looting it so they can make a profit
If they're making a profit, it means they're providing a value to customers. In the case of LLM - the value is reducing the friction of accessing knowledge. The knowledge was there all along, but the friction of access too great to generate surplus value.
It is backwards thinking to propose that we are worse off by enabling access to knowledge.
hirako2000 15 hours ago
If they are making a profit.
But that's right, the side effect is that it reduced friction. The most benefit I get from LLMs when I treat them as search engines.
sumeno 12 hours ago
You can justify any manner of unethical behavior if your bar for ethics is "they're making a profit"
GolfPopper 11 hours ago
>If they're making a profit, it means they're providing a value to customers.
Like Alaric, Temujin, Teach, and Burham!
nl 11 hours ago
It's ok to be paid while spreading knowledge!
Universities do it, Google search does it, broadcasters do it.
The only place that doesn't really do it is public libraries, which are all subsidized either by governments or donations.
voidhorse 10 hours ago
That's all well and good, until the theft and spread of knowledge leaves you permanently unemployed.
Because agents can do labor this is more than just "knowledge sharing". It undercuts human labor power and allows for even grosser concentration of capital.
fwlr 21 hours ago
You know what will fix all this corporate greed overzealously enforcing intellectual property laws? An equal amount of corporate greed brazenly violating intellectual property laws!
To put it visually:
selfless humans | corpo greed
|
enforce IP good ____|____ bad
violate IP better | bad
vohk 19 hours ago
I have no patience or sympathy for the Elseviers and Disneys of the world, and I agree the endless copyright extensions are terrible, but multiple things can be bad at once. Tearing down a bad system doesn't guarantee a better outcome will result. Even if we accept that those systems need drastic reform, the billions of authors, artists, musicians, programmers, and creators of all stripes still deserve more than just the pride and satisfaction of having made AI companies rich.
I'm also not arguing that siloing is good, only that it's a rational reaction. Creators are uncomfortable having their work used that way and have to protect themselves against scrapers driving up their hosting costs. Other businesses quite reasonably want a share of all the money flowing around. People got tired of the wolves eating their sheep, so they built barns and fences and trained dogs.
If we want to stop the siloing, we need to address the what's causing people to resort to it.
brookst 8 hours ago
I agree with your conclusion, but it looks like our views of “what’s causing it” are exact opposites. We made it 30,000 years with creators having “just the pride of creation”. I’m deeply skeptical that the IP monetization regime of the past 100 years is the natural state of things.
rubikscube09 8 hours ago
we made it 30,000 years with the best known creators having guilds, royal patronage, or inheritances.
bunderbunder 3 hours ago
We made it 30,000 years without AI scrapers being able to forcibly extract money from creators’ wallets by using swarms of bots to drive up their hosting costs.
throwaway81523 10 hours ago
Besides the copyrights there is also the matter of the techbros DDOS'ing the entire web with unthrottled scrapers. Aaron Swartz was prosecuted for that but nobody shook a finger at the bros.
ZenoArrows 3 hours ago
And apparently this draconian copyright law was no problem for decades when it protected the business interests of large corporations.
But now that it's individual creators that need protection suddenly copyright law needs to be reformed to serve the interests of large corporations once more. What a scam.
prefetch a day ago
>We are siloing our knowledge out of desperation.
but why does knowledge need to be siloed? elsevier has every right to make a deal with the author of the research and put it behind a paywall or whatever they'd like to do to keep their multi-billion dollar business going, but is this something we should be defending and celebrating as a "solution" to prevent LLMs from making knowledge more available?
and in this instance, why should a researcher that is probably funded by public money, care if openai is disseminating their research?
whimsicalism a day ago
Sorry but just because IP has somehow become the current "thing" on the self-described 'left' is not going to convince me that corporate IP & knowledge restriction is actually a good thing and elsevier are the good guys.
> exponentially increasing the cost of hosting
We're on a technical forum, everyone knows the cost of hosting plaintext and what an exponential is.
qlte 21 hours ago
Weird to turn this into a left/right "thing" based on flimsy assumptions after an election that demonstrated opposition to AI cuts across the political spectrum despite what e/acc types in a bubble on X might believe.
whimsicalism 21 hours ago
I'm on the left and I am not an accelerationist. I think the intellectual property theft justification is a bad one for opposing AI and a surprising one to hear from corners of the internet I inhabit. All of my objections would apply equally to an AI trained from permissibly licensed material.
I suspect it is the result of people trying to reconcile disliking something they think isn't capable (or can't admit otherwise) so they have to come up with a capability-independent reason to dislike (climate, IP theft) that doesn’t have to concede that the technology is impressive.
parineum 21 hours ago
> the self-described 'left' is not going to convince me that corporate IP & knowledge restriction is actually a good thing
It just goes to show how fluid people's beliefs can be when they have identified a "bad guy". Everything they do is wrong, even when it aligns with their ethos.
mlcrypto 21 hours ago
The so called progressives have actually been the ones opposed to progress throughout history. If they had their way we would all be frozen in time, entitled to our 1960s education & career
georgemcbay 21 hours ago
> not going to convince me that corporate IP & knowledge restriction is actually a good thing and elsevier are the good guys.
multiple parties can be opposed to each other's goals with all of them still being "bad guys".
voidhorse 10 hours ago
Whenever people get their undies in a bundle about this argument I'm amazed at how oblivious of power differentials they are.
There is a difference between a story in which a robin hood liberated knowledge and freely, without any caveats or exchange, delivers it to the masses (think Aaron Swartz) and a story in which a power hungry empire systematically scoops up all the world's resources and decides to permit the masses access so long as they exchange (at a premium) other resources the empire needs to continually solidify its position.
If you don't see how these are different I don't know what to tell you. People making IP theft arguments are more disgruntled about the massive power imbalance between, say, a massive corporation, and a small time creator who can barely even earn a subsistence off their work in the first place, and the former taking from the latter in impunity.
The left rightly sees it as unfair because it is a power imbalance that leads to asymmetrical power of exchange. The companies get the power to continue to extract data from you, all you get is the privilege to then pay them for it.
engineer_22 20 hours ago
Lots of this research work is paid for by the People - via government wealth transfers. The knowledge should rightly be distributed to the People.
If you want to argue that the cultivators of new knowledge should be treated better, I am in agreement, they should receive a greater share of rewards.
The real victims of a shift to open knowledge society would be the publishing cartels, and I can't say I'd feel too bad about it.
nl 11 hours ago
> The lineage of every LLM of relevance today was the largest theft of intellectual property in human history.
I can't say how strongly and completely I think this framing should be rejected.
What is the point of knowledge if not to learn from.
> Physical works are being enthusiastically destroyed
This makes me sad.
> I'm sympathetic to the idea that knowledge should be free but that isn't possible when bad actors like Google and OpenAI are preying on the commons.
Google and OpenAI are expanding access to the commons like nothing before.
dmz73 10 hours ago
No, they are locking it behind their corporate walls.
Sure, right now they are offering some of it for "free" (give us all your data) or "cheap" (give us all your data and pay some money too) but what happens when all other options are unavailable or difficult to access for most people?
Suddenly it is the corporations that decide what is available, for how much, and what is right and what is wrong.
They have shown time and again they will bait and switch at will, this is the ultimate run on everything - turn everyone who can think for themselves into zombies and then force them to use technology for everything and charge for it either directly or via endless adds or some mix of the two.
voidhorse 10 hours ago
Trying to centralize all information and "intelligence" in one or two providers, charge for "intelligence" "like a utility", and divest citizens of their own skills and recourse to resources is not "expanding access to the commons" lol.
hardbass 6 hours ago
What is this telepathic brain modification technology by which people are having their skills divested from them?
voidhorse an hour ago
There are several papers about "deskilling" and cognitive debt as a result of heavy LLM reliance. Ask your agent to put together a reading list. (If you ask your agent to read the papers for you, there you go, you are an existence proof of the deskilling).
hardbass 36 minutes ago
Who is forcing you to use the AI other than when job requires it? Nothing is stopping you from manually practicing those skills.
hypendev 4 hours ago
> the largest theft of intellectual property in human history. Every digitised creative work, whether in the public domain or not was taken, often outright pirated, with the explicit intention of being able to trivially produce compelling forgeries
Is it theft?
Does knowledge belong to a person, or to the civilization? After all, their knowledge could not have come from nothing, as they too stand on the shoulders of giants - all of us do.
If we took the different route - opening knowledge up instead of focusing on gatekeeping - we'd probably allow people to achieve more.
Multiple times I've hit the gate when it was not necessary. Just yesterday: - Want to read a research paper? Pay up. - Want to access tax funded satellite images? Pay up. - Want to dig through some old parts of the public archives? Pay up. - Want to read an old publication that might contain knowledge, written for the public, which somehow ended up in a collection that requires you to pay up just so you can read 1 paragraph from a 188 paperbck or verify a certain catalogue number exists? Well well, open up your wallet.
In which case are we talking about theft?
Someone's NYT bestselling novel? Those are mostly so cookie cutter it ain't hard to copy them without an AI.
Music? How many times have musicians riffed and ripped off of one another? And now someone can just more easily create a similar song/tune.
Art? You cannot copy a physical art piece. You can reproduce it, but you cannot copy it - it won't have the same value as the original. Even in cases such as Warhol's mass produced art, the original prints have much more value than a random print on a dollar store t-shirt.
And after all, even Google and Open AI are sharing their models for free. You can use Gemini and ChatGPT without paying a dime to any of them. And they are also so kind to share the knowledge on how to build these magic machines AND even give you their machines for free so you can train one of your own.
So I wouldn't call all of this "the largest theft", more like "the largest liberation".
xyzsparetimexyz 3 hours ago
> Is it theft?
Well we certainly didn't get paid for it, and now our livelihoods are at stake. So yes.
gewetensleegte 2 hours ago
you're basically saying "it's not theft, because now it's mine"
also,
> Someone's NYT bestselling novel? Those are mostly so cookie cutter it ain't hard to copy them without an AI.
lol then why weren't you a bestselling NYT novelist, had something better to do?
busssard 4 hours ago
interesting to me is, that the small entities are not protecting their gardens and are freely sharing it usually. and mostly the large corpos are building walls.
rurban a day ago
Not we, just Elsevier. As long as Academia sells its research, information will not be free.
georgeburdell a day ago
Clicked the GP link and I got a “this post is private” page. Clicked your link and got a Cloudflare page that hangs and I can’t move past. That’s the Internet in 2026
Jtsummers a day ago
> I can’t move past
Come on, George, you're clearly a ramblin' wreck from Georgia Tech. You've taken nearly every course GT has offered over the past century, you can get through a captcha. Live up to your name.
mlmonkey 21 hours ago
If it was already published a year ago, what are the chances that was already in the training data?
_alternator_ 21 hours ago
The Yucatán peninsula is remarkably flat. I've walked to the top of Ek Balam, and you can just see little of green all around the surrounding landscape; I suspect a number of them are uncleared (not undiscovered) Mayan structures. The forest is quite dense, but these are fairly obvious.
They are often left undisturbrd for a number of reasons, including that archeological techniques are fundamentally destructive. Leaving sites for future people to explore also leaves intact knowledge that future technologies may be better able to uncover.
igleria a day ago
So now this apparently amazing feat that was rushed into publication is actually just an out of date DB.
Peer review also protects the authors for making a fool of themselves. QED.
cuvinny a day ago
Looks like it was peer (or rather superior) reviewed. I don't think the author was trying to be malicious and just wanted to blog about something cool they found.
igleria a day ago
That is not how peer review works typically, but at least the guy did try to confirm with actual experts. So no, no evil here.
spiderice a day ago
Perhaps you should get your comments peer reviewed then? Because between you and the author, only one of you made a fool of themselves, and I quite enjoyed the article.
igleria a day ago
I guess you just peer reviewed my comment then, thanks.
logicallee a day ago
[I withdraw this comment.]
post-it a day ago
That's a pretty extraordinary claim.
StrLght a day ago
I don't follow, what exactly are you saying? Are you claiming that a scientific article (shared in a sub-thread alongside yours) is fake?
hilariously a day ago
You need a shave, here, use Occam's razor.
ftchd a day ago
hilariously
hilariously 20 hours ago
Don't look beyond the veil, you'll strain your eyes.
TZubiri a day ago
even if it was discovered, I'd say most of the accolades go to NASA and LIDAR, the fact that AI agents were used to discover it isn't a big deal.
sand500 18 hours ago
There are a lot of things that generate massive amounts of data(e.g. LHC, Vera Rubin). Finding something useful in the data is also challenging. Its pretty cool how low the barrier to entry is these days.
TZubiri 15 hours ago
It contributes for sure, I'm just noting that the headlines that media are producing (and people are consuming) tend to be seen through the lens of "AI is doing this"
0815beck 8 hours ago
it is just the insufferable tone of this man, i am sorry. thinking he is disrupting the field of archeology with his fresh, naive, out of the box ideas, when in fact scientists have of course looked at lidar data before. why do you think all the chatbots recommended it to him?.. also ai has been in use to search for stars in sattelite images for much longer than llms exist
deadbabe a day ago
The moral of the story is that if you thought you found something that was undiscovered: no you didn’t.
BUT, if AI thinks it’s undiscovered then its discovery might be poorly documented, so if you were to go to the site by yourself you might be able to explore it on your own and raid tombs, etc, and no one will notice.
shermantanktop a day ago
Tomb Raider is a video game.
In real life, that’s actually just vandalism of an archeological site for personal gain.
ahknight a day ago
Potato, po-tah-to.
Don't ruin Indiana Jones for me.
OroPla 16 hours ago
Pretty sure that is the plot of Tomb Raider as well. At least the games from the 1990s were about a bored rich woman going to unexplored archeological sites for personal enrichment and kicks. She'd also fight ghosts and dragons.
heydenberk a day ago
To some extent it's still an interesting result: an independent validation of the original finding, and a proof of concept that this technique could make such a discovery.
igleria a day ago
IF the llm did not have the paper on it's training set. Which we do not know.
marricks 15 hours ago
Or end up searching for it, finding it, and lying about it.
thinkcontext a day ago
I hope he collaborates with archeologists to apply these methods to their work.
MisterMunchkin 13 hours ago
What methods? He just asked Claude to do it
wtch98 4 hours ago
> independent validation
Or the LLM had ingested the original report and thus knew what/where it was looking
bunderbunder 3 hours ago
Not really. Based on a quick literature scan (it took much less than 72 hours) the technique the blog post indicates is downright primitive compared to how working archaeologists are doing it nowadays.
The main thing I see here is yet another demonstration of LLMs’ ability to boost people’s overconfidence.
lbrito a day ago
Then the title is misleading, yes? Should be something like "Google SWE uses AI to find a pyramid site that was already discovered".
Not news.
calvinmorrison a day ago
Care to share the source without a paywall?
"This author has chosen to make their posts visible only to people who are signed in."
nilamo a day ago
Those are both dead links...
numlock86 a day ago
> This author has chosen to make their posts visible only to people who are signed in.
I thought Bluesky was supposed to be better than X/Twitter, not worse. Bummer.
infecto a day ago
Ironic going to a blue sky link that is blocked by login.
nonethewiser a day ago
This post can't be seen if you arent signed in.
ralfd 21 hours ago
Cant open the links as one needs an account. Is there a xitter gor bluesky?
crznthndr 21 hours ago
Could this info have aided AI ?
empath75 21 hours ago
One way to take this is that this shows that the agents can't discover anything new, another way to take this is as confirmation that the AI can correctly identify the same sites that human experts can, and just suck at searching literature.
gnoll_of_gozag 5 hours ago
TSiege a day ago
This story is very cool, and it’s exciting to see how much progress AI will bring to every field. One thing to temper everyone from wanting to lidar the whole world is human capacity. Finding discoveries like this is essentially as hard as doing the lidar mapping. Now the issue will be getting archaeologist there in time before someone else does.
The best way to protect a site is to leave it alone. If we start finding dozens or hundreds of sites it will be more than what archaeologists can excavate and protest. Treasure hunters and looters don’t care about stratigraphy and the processes involved for doing research. Maybe the cat is out of the bag on this one, but good for thought.
Edit: I’m not saying we shouldn’t have people use AI to do this or that no bad actor will. This comment is in response to the sentiment I am seeing in the comments that we should lidar the whole world and have AI find any anomalous structures it can. There is no way for archeologists to excavate and protect all those places in that scenario
lp92 a day ago
Archeologists have been using Lidar equipped RC aircraft for quite some time now. With the way things are going it won't be too difficult to have a small swarm of UAVs doing the mapping soon.
TSiege a day ago
This is in response to people in the comments saying we should do lidar of the entire world and have AI find whatever it can.
kevsamuel a day ago
Lidar google map layer is going to be a thing.
mercer a day ago
the knowledge of these locations from the air should have some value in itself, no?
TSiege a day ago
It isn’t about having value or not. Some people in the comments are talking about using lidar on the whole world and seeing what agents find. Thats a great way to give looters all over the world the heads up so they can rush over and steal whatever they can. Any archeological site has valuable information on what a slice of humanity’s world used to be. Giving looters a head start means destroying that information often permanently.
A helpful example might be Heinrich Schliemann, a businessman who fancied himself an archaeologist and destroyed much of Troy’s history by digging it up as fast as he could. He was so focused on finding treasure to prove to world he was a great archaeologist he irreparably damaged the real layers that were Troy.
From his wiki: https://en.wikipedia.org/wiki/Heinrich_Schliemann?wprov=sfti...
> His excavations were condemned by later archaeologists as having destroyed the main layers of the real Troy. Kenneth W. Harl, in the Teaching Company's Great Ancient Civilizations of Asia Minor lecture series, sarcastically claimed that Schliemann's excavations were carried out with such rough methods that he did to Troy what the Greeks could not do in their times, destroying and levelling down the entire city walls to the ground.
desterothx a day ago
Well to be fair archeology as a profession did not really exist at that point, it was mostly rich peoples hobbies, or authoritarian rulers way of legitimizing their rule through an ancestry argument
TSiege a day ago
This actually isn't entirely true and archeologists at his own time said they way he worked was bad and the Ottoman government tried to stop him. At one point he had to flee the site and could only get back by hiring a professional archeologist to help him.
timdiggerm a day ago
Given that treasure hunters and looters can also use the process outlined in this blog post, leaving it alone seems like a guarantee that it will be explored by looters first.
AdamN a day ago
That's a story that's been going on for literal centuries.
amelius a day ago
Myeah but is now about to continue on an industrial scale.
unrented7977 20 hours ago
That doesn't make it any less bad
4gotunameagain 4 hours ago
How long is a figurative century?
TSiege a day ago
This is in response to people in the comments saying we should do lidar of the entire world and have AI find whatever it can.
Taek a day ago
Looters can also do their own lidar scans.
yorwba a day ago
Probably not of the entire world, though.
paganel a day ago
For now they cannot do that, nor in the foreseeable future.
embedding-shape a day ago
Why not? It isn't exactly a secret technology nor are LIDAR-equipped RC aircrafts/drones particularly out of reach in terms of cost either. What would stop them exactly?
jcattle a day ago
With this you are searching for a needle in a haystack. There's a whole bunch of jungle to cover. With a drone you would spend ages not finding anything due to their limited range. That Would be pretty bad ROI.
Also, drone mounted LiDAR is often not powerful enough to go through dense foliage which you have in these tropical climates.
embedding-shape a day ago
Ok, those are all reasons why it's hard, which it is for everyone by the way, not just "looters". It's still possible and doable, like it is for others. Your previous comment made it sound like it was impossible specifically for looters for some reason, which I'm glad we've cleared up wasn't your intention, thanks for explaining!
paganel a day ago
> nor are LIDAR-equipped RC aircrafts/drones particularl
Here in Romania it can be quite illegal to LIDAR map the local terrain without an official approval, and I'm not quite sure if that approval is ever given to individual persons/groups of persons that do not have any official status. So, no, I cannot just go out and LIDAR map my surroundings, even though the technology is available, I'd risk going to prison.
embedding-shape 20 hours ago
Is looting also not illegal in Romania already? I think the context was already "These people don't care about laws", so again there is nothing practical stopping them from doing so.
paganel 4 hours ago
It already is, but it's easier to loot on the ground than to put a drone in the air, filming/recording stuff. I.e. we stil have some people trying to loot/dig in places where they shouldn't have, but we have a lot less fewer people putting unauthorised Lidar thingies in the sky. And I say that while I'm part of the local/Romanian Lidar Facebook group.
embedding-shape 4 hours ago
> but we have a lot less fewer people putting unauthorised Lidar thingies in the sky
What you could know, that you have a lot less people getting caught with unauthorized Lidar drones/RCs, in Eastern Europe :) Thank you for sharing your experience none the less, but I'm not sure we should extrapolate from your experience over Mexico/Central America. You're absolutely right it's easier to loot on the ground though.
patcon a day ago
I would humbly suggest that perhaps the most consequential looters might be more like script kiddies than bond villains. Just vicinity and convenience
RunSet a day ago
Using slop engines to loot ancient ruins is an apt metaphor for what slop engines have already done to humanity's written corpus.
For their next trick, perhaps billionaires can exhume our dearly departed and see whether they have any gold teeth or baubles worth scavenging.
freecodeio 20 hours ago
would be funny if they went there and it was already looted
elil17 6 hours ago
IDK, this jungle terrain is very difficult to navigate
TacticalCoder a day ago
> The best way to protect a site is to leave it alone. If we start finding dozens or hundreds of sites it will be more than what archaeologists can excavate and protest.
Ain't the site itself the most important thing? As opposed to items: looters won't steal the site?
AlotOfReading a day ago
Looters will absolutely destroy a site to find valuables that may or may not even be there. Ai-khanoum is a classic example, with the vast majority of the site having been filled with pits on the off chance there were valuables. Nowadays they use bulldozers and excavators to loot at an industrial scale. It's pretty difficult to do archaeology on a pile of sifted dirt.
chrisweekly a day ago
"archaeologists can excavate and protest"
protest (argue against) -> protect (defend against harm)
jcattle a day ago
Well isn't it handy that recording lidar is really expensive, so we luckily won't be having large scale public access to data very soon
hanoz a day ago
I created the first online lidar map of the UK (well, England and Wales), as announced here many years ago! (now at https://lidarmap.uk) and delightfully there have been dozens of finds of previously unknown sites of archaeological significance found using it that I'm aware of. Roman villas, forts, henges, all sorts of earthworks. New discoveries are being reported using this and similar tools almost weekly, on forums like https://www.reddit.com/r/LiDARdiscoveryUK/. Britain really is littered with this stuff.
Although it does feel the finds are getting increasingly hard to spot, every now and then you get a how did everyone miss that moment. Perhaps not surprisingly, most of the remaining impressive finds tend to be in woodland, using the Digital Terrain Model data which can peer beneath the forest canopy, like this Mexican one today, or are within newly released coverage which is promptly pounced on by armchair archeologists.
Not sure what my point is here except... to me this story still feels like a function of the amazing recent progress in lidar coverage and data availability (not to mention the incredible technology behind it), rather than an AI one, although I don't doubt that pointing a capable model and a healthy token budget in this direction might well be able to sweep up a few of the remaining discoveries.
throwaway219450 9 hours ago
The DEFRA attribution in the page seems to be broken btw. I was surprised this even exists publicly. The UK is terrible at providing open access imagery. I get the impression the good stuff is being sat on by the Ordnance Survey like a dragon guarding its hoard.
https://www.data.gov.uk/dataset/f0db0249-f17b-4036-9e65-3091...
chirau a day ago
Interesting. I don't want to sound like a hater or anything, but I will personally wait for an expert archaeologist's verification on this. I have dealt with agents making up stuff that sounds fantastic and ground-breaking but completely falters on further review. And I doubt the folks you contacted have the audacity to question a Google engineer and his 48 agents. Even if he is not archaelogist. Do you think it would have gone the same way if it was another random person who had done the exact same thing and reached out to them? The one day feedback part also has me questioning what they actually did.
Anyway, I can hear myself beginning to sound like a hater now, so I will stop here. I hope it turns out to be right, and in that case, congrats on your wonderful discovery.
TSiege a day ago
Yeah I agree. There’s a lot of assumptions coming out about what the structures are and what it looks like that give me pause. Very cool to have found this site though. The actual archeology involved though will be slow as it’s a science done layer by layer. It will be interesting to see if any predictions made by the AI match up to the facts.
traches a day ago
I'm certainly not one to defend AI bros, this guy's writing is insufferable (and reads like slop to me), but did you read TFA? The LIDAR image (based on measured data, not AI) clearly shows human-made structures, and the Mexican government's response said that it's not registered. The chatbots just found it. Unless he's completely lying about the whole thing, this seems genuine. Now all the bits about what sort of site it probably was and the slopified image of what it might have looked like are garbage, but the find itself doesn't look to be.
eks391 a day ago
I'm sceptical too. Perhaps he verified, but from his blogpost, he doesn't imply that he cross checked anything and instead trusted all agentic output. For example, after getting the patch of ladar with the site, did he manually check NASA's resources to make sure there was no hallucination there? Maybe his agents are really good, but submitting this to INAH after only chatting with the agents is really bold.
Again, maybe he did cross verify things and just left that out of the storytelling, and congrats because this is really cool.
piltdownman a day ago
TBH the Academic reaction to this could likely be to gatekeep it into oblivion over bad faith or ideological reasons given the perceived hostile takeover of their domain by 'amateurs'.
We saw this with the Dead Sea Scrolls where exclusive control was given to a select group of academics who monopolized the research to the point of refusing to release photographs or transcripts for nearly 40 years. The Huntington Library eventually had to force their hand by releasing their microfiche copies.
Again, we saw this with both the Ochtendung Skull Fraud and the Piltdown Man fraud - systematically falsifying results for clout is an exclusively human pre-occupation.
More to the point, in May 2025 YouTuber MrBeast was allowed to film inside the off-limits areas of Mayan Temples; something banned for both locals and normal tourists.
Academics posit that strict peer review is necessary so as not to allow the hoarding and gatekeeping of knowledge. However in matters of verification, faslification, and justification, they are derelict in their duty to the other half of that contract. The field only has itself to blame if other fields start organically superseding their usefulness and eroding their domain exclusivity by proxy of poor governance and ways of working.
phatfish a day ago
Someone has an axe to grind.
piltdownman a day ago
I mean we should all have axes to grind regarding bad actors demeaning academia and stilting academic progress because of ideological issues or financial incentives, should we not?
Pointing out the benefit of removing human malfeasance from a given system, and extrapolating likely outcomes if we don't based on cited recent malpractice, is hardly a polemic against the system. Merely an explanation of anti-scientific stances from a supposed scientific community whose own rules and processes have resulted in issues that likely would not arise from employing responsible agentic prompting as a research tool.
If I can point to exclusively human behaviour in the domain being the largest problem regarding credibility and progress of the field as a whole, I am obviously going to argue against giving that same compromised governance exclusive franchise over discoveries made in spite of its existence.
woodpanel a day ago
It does seem amazing how mountains of evidence have to be assembled to disprove academic narratives the whole field defended for decades, even if reports from the time gave us proof hundreds of years ago. Things like the massive human sacrifices that were made (usually by colonized tribes, not the ruling Aztecs) on a systematic scale are basically an anti-thesis to the current national narrative of the state of Mexico itself.
Aboutplants a day ago
He asked authorities, as stated in the article
“INAH replied: they checked their records and found no registered archaeological site at that location. To be clear, it's not official yet. But as far as anyone can tell, nobody had put this one on a map before.“
Am I missing something to your post?
edh649 a day ago
INAH said there's nothing registered there, nothing more than that. The results look fairly convincing but neither the OP, me and (I presume) you nor the commentor have archaeology experience. Perhaps there are other explanations for ground structures like this we just don't know till an expert visits the site and confirms that yes, it is a previously unmapped Mayan pyramid.
shawabawa3 a day ago
One potential reason there's no registered archaeological site at that location is that there _is_ no archaeological site at that location.
For example, the agents could have displaced a known archeological site, or hallucinated or otherwise created one where none exists
lesostep an hour ago
There is clearly no registered archeological site because nobody registered it.
Just knowing something is there isn't enough to register a place as an archeological site, you have at least prove it has archeological value (usually done by visiting the place).
I have a place nearby where you can see Trilobites that went extinct 200 million years ago. And you can just take them and go, because historical value of them isn't that high and there is no registered site. It's a well known place, and archeological students sometimes even practice there.
ideashower a day ago
There are other authorities! Such as researchers, academics etc.
Rick76 a day ago
I’m the same for a couple of reasons. First I want to say it is refreshing that AI is being used for discovery instead of an AI arms race, or something else that just feels dystopian. I understand this is happening but it’s rarely what is shown.
1. They said there is no site there, does that mean no one knew it was there?
If this is official lidar data, I find it hard to believe that this is a true discovery, I assume that it just can’t be claimed as a discovery until someone goes there which can be expensive and requires government oversight.
No universities have created an application to detect irregularities in this dataset, that was possible with ML years ago.
2. Personally I want people to Start sharing how much it cost the agent to do a task, because it feels like cost is becoming the bottleneck. Yes it’s awesome it did X but does that mean this can be utilized by people, businesses, or just governments and big tech.
Also just because we’re skeptical doesn’t make us haters. Being a hater is speaking in bad faith.
But anyone can tell me if I’m wrong on this
runarberg 21 hours ago
Turns out that an expert archeologist Dr. Francisco Estrada-Belli of Tulane University already found it. You are right to be skeptical and maybe being a hater is in fact not a bad thing (I know I am).
miotts 21 hours ago
author here. Update: the site had already been discovered. It appears in a 2025 paper by Estrada-Belli, Canuto, Šprajc & Fernandez-Diaz (page 14) https://doi.org/10.1016/j.jasrep.2025.105288. The agents missed it, I missed it, and it wasn't in INAH's register yet (National Institute of Anthropology and History). The rest of the story still holds, and there's still a lot left to discover with vibe-archeology. I hope this brought some extra excitement to archaeology.
armanj 21 hours ago
it's definitely exciting enough. thanks for sharing.
gaudystead 17 hours ago
I appreciate you following up and admitting not being aware of the site having been previously found. It's great work, regardless, and shows promising results for future archeological discoveries. If anything, the site having been previously found encourages greater confidence that future findings aren't hallucinated.
puglr 14 hours ago
> The agents missed it while going through the literature
Is this verifiable? I wonder given the recent publications regarding intentional deception that is ultimately opaque to end users.
civvv a day ago
Amazing, the perfect application of AI Agents. Find patterns/answers in massive amounts of data. It is becoming more clear everyday that this is the primary driver behind an AI's "intelligence". Finding the solution to mathematical problems that have decades of documented attempts by mathematicians, creating software based on exisitng code and now, discovering Maya pyramids within enourmous amounts of lidar-data.
The final barrier for super intelligence, or perhaps even just "human intelligence": can it materialize "new fields/ideas" without large datasets of human made and curated existing attempts?
mercer a day ago
Now I'm curious if anyone has or might try to create an LLM that lacks all knowledge of the post-einstein/newton/plato world and see if it can figure things out. I imagine lack of training data would be a problem, but maybe it could be a way to reverse-engineer an effective prompt that can give us insight in the platos of our world?
leereeves a day ago
> I imagine lack of training data would be a problem
I imagine that's an understatement. Using only the written works available from before Einstein (let alone Newton or Plato), you'd probably need a whole new technology that could train itself without any training data other than observation of the world.
dist-epoch a day ago
arguably it is feasible in principle to filter out that knowledge from later writings, but you can always say it leaked in a subtle way - "this chonky cat is bending space around it" (this is exaggerated, can be much more subtle and hard to notice)
StilesCrisis a day ago
Wouldn't it need a way to run physical experiments?
criddell a day ago
They would need to be much better at learning. You can teach a child how to drive a car and they can be good enough at it that the state will grant them a license to drive.
Where's the learning robot that I can teach to drive a car in the same way? They can solve some complex math problem but can they read the cues of other drivers at a four way stop to know when they should go (knowing the rules isn't sufficient).
throwaway384034 a day ago
There is no "final barrier", the goalpost will continue to change until you are not aware of what is going on anymore. This is already becoming true as the recently produced math research is not fully understood, CoT moves further away from looking like human reasoning and datasets become generated rather than collected from existing human data.
civvv a day ago
Certainly, but at that point it becomes a philosophical question, rather than an empirical one.
Can we even measure an intelligence greater than our own? And at that point -- what is the point exactly? Why make an intelligence that we don't even know is intelligent? If its output is indiscernible to the human mind, what good does it do us?
The only "barrier" I can see that is valuable and that might be measureable to humans is this underlying mechanic of being able to create new ideas/concepts from little to no existing human generated training data. Otherwise, and as I see it right now, these machines will not become sentient, or go rouge, or be able to cure all future disease or solve all of physics, becasue they are entirely reliant on human made trainingsets.
Historically, for humans, this can not be the case, otherwise we would see no progress. Someone has to have a thought for the first time. Perhaps the solution to this for AI agents is some inherent randomness, and massive amounts of brute force compute. Who knows?
mitxela a day ago
The point is the next epoch of evolution. Like humans made monkeys obsolete, LLMs will make humans and biological hardware obsolete. Maybe we will live in zoos, or maybe we will simply go extinct. Evolution places no special value on a particular species or hardware platform.
civvv a day ago
I think you have eaten too much of the LLM generated cake if you genuinely believe that LLM's are anywhere close to making humans and biological "hardware" obsolete. Sometimes we must ground ourselves and remember that we live in the real world and not Star Wars.
We can always just unplug the computer, you know. AI agents can do damage, they can be used in malicious ways and bring down/distrupt infrastructure, but the leap from today to the point where LLM's can prevent us from pulling the cord is unimagineable large, and likely infinite.
In modernity, the gap between the digital and material world is closing, especially from a sociological perspective, but we are still neurological systems spinning on a large rock. For 99% of our history we didn't have electricity. The likelyhood of returning to a post-electricty world, for example, is much greater than LLM's taking over the world and making us into zoo animals.
keybored a day ago
Or just drunk too much of the Bay Area municipal water.
desterothx a day ago
? CoT did not look like actual human reasoning from day one. It's just a context expansion mechanism, the purpose isn't actually to mimic human style reasoning, nor was it ever doing so. In the recent openAI article where they showed excerpts from the CoT, it looks like reasoning has moved even further from what i would call a human like flow of thought
sedictious a day ago
I am curious how this things perform compared to a "classical" neural networks. Tasks like image classification, feature extraction has been studied extensively and there were a lot of very cool applications before (medicine included). The biggest obstacle was always data but even that could have been partly automated with some semi-supervised learning schemes.
Of course the Bitter Lesson applies here, given a big enough model, it can outperform specialised ones, but at this point it's not clear
1) By how much?
2) If this is even true in the first place or if we have the means to train much leaner networks
It is becoming a boring homogenous world where we are trading deep expertise with being able to query the magic box
civvv a day ago
I would assume, without actually having checked, that traditional neural networks have already been extensively run on this datasets. Seems like the "standard" thing to do anyways.
My guess is that you can find 99% of Maya pyramids in a Lidar set in a fairly short time with a traditional neural network, but you might find the last few using a network of AI agents, because they are capable of "creative" problem solving and using different methods/parameters/tools over several iterations.
dist-epoch a day ago
The problem with specialized models is that they don't have "common sense".
You train a cat-classifier, and they will fail for a plush cat. Or maybe fail the other way, but not realizing it should also report a plush cat.
LLMs are much more robust, "find only the real cats in this picture" or "find all cats, including artificial/drawings/..."
And yes, you can add more training data to your classifier, but it's a never ending battle.
sedictious a day ago
You are right and I get the point (I have also worked on some solutions, though it's not my expertise), it's just that usually the people creating the ML model are supposed to substitute the creativity that the model itself does not offer. You run the model, see the false negatives and start thinking of what is missing, if there is also information that can be represented differently or can be compressed, if there is some other approach entirely. Good ML ultimately requires having deep expertise of your domain and can sometimes lead to deeper insight.
With LLM you unlock a whole new world of possibilities regarding the speed and result but we are also finding ourselves in a position where "asking the LLM" because the cheat for everything, no reason to dig further
mitxela a day ago
Couldn't it be plain old AI, not an agent?
camillomiller a day ago
Too bad the pyramid was already mapped, just got lost in Mexican archives and wasn't accounted for. There's already literature on it.
danesparza a day ago
"This is by far the best time ever to be alive."
I appreciate the enthusiasm. I'm not sure I agree. Especially since this was a SWE and not an archeologist / anthropologist announcing this (especially if the goal is to understand and preserve history -- not get headlines for AI).
mvcosta91 a day ago
Life is surrounded by nuances. The COVID pandemic was the best time to be alive if you were a tech worker and your family was safe and healthy. Now COVID is over, so does most of the value of our intellectual work.
swed420 a day ago
> Now COVID is over
Ask anybody with newly acquired Long COVID / PASC if COVID is over.
https://www.thegauntlet.news/p/how-the-press-manufactured-co...
mvcosta91 a day ago
By that logic, not even the Black Death is really over.
swed420 a day ago
That makes no sense. Sorry you succumbed to the aforementioned propaganda.
shawabawa3 a day ago
How does it not make any sense? there are 1-2k cases of bubonic plague reported per year in the world
swed420 a day ago
Long COVID is vastly underdiagnosed.
danesparza a day ago
"Life is surrounded by nuances".
Sure. I agree. But the statement I was responding to was not nuanced.
mvcosta91 a day ago
But when was the best time, then?
From a global point of view, we've been living in relative peace for almost 100 years.
Housing is a problem, but child mortality isn't. Tech overlords are a problem, but no one is testing a nuclear bomb every week. The Koreas are still technically at war, but tuberculosis deaths have plummeted over the last century. The Cold War is over, but people are still dying in wars around the globe. US imperialism around the world is finally showing signs of decline, but now China manufactures practically everything, and other developing nations are struggling to compete.
It's always the best and the worst time to be alive somewhere in the world. It's up to you to decide what you want to make of it, anyway.
toddmorey a day ago
I was a tech worker; my family emerged safe and healthy. COVID completely sucked. So much death, uncertainty, anxiety, and mistrust. I think we're all still trying to figure out the impact COVID had on our health, society, and culture.
mvcosta91 a day ago
This is exactly my point: it sucked hard because we were afraid of dying, but not afraid of becoming obsolete. In fact, I believe that you, just like me, were rejecting recruiters on LinkedIn on daily basis.
Now it sucks because we're afraid of not being able to provide for our families in the near future.
It will always suck in some way, so we should REALLY focus on _what_ we can do. Otherwise, we'll be consumed by anxiety until the day we die.
Haunt1000 a day ago
But everyone's been fired and are out of jobs -- how is this the best time to be alive?
throwawaybackag a day ago
If you're a Google SWE with 7 figure comp, doing experiments with agent swarms you don't need to pay for, with healthy case of Dunning-Kruger... then maybe it is.
suncemoje 21 hours ago
Oh yes, as he also concluded: "You can just do things." aka delegate random tasks to Agents that may even make it to the HN front page!
jryan49 a day ago
That line also made me do a double-take. No doubt this is cool and all, but that's a strange blanket take away.
stevage 18 hours ago
I completely agree. My dominating feeling was nausea. At the waste of electricity spent on this. At the callous devaluing of actual expertise. At potentially ruining the opportunity for a much more deserving person to make such a discovery.
It's like an arrogant teenage boy showing up to an Easter egg hunt and grabbing all the chocolate faster than the little kids and demanding everyone tell him to great he is.
octocop a day ago
This post turned out to be a perfect example of the blind faith in LLM agents. Their outputs are not to be trusted and must be rigorously checked.
emp17344 a day ago
The AI craze is quite possibly the most annoying hype cycle I’ve ever witnessed.
rplnt a day ago
Doesn't matter, the title is out there, news outlets will omit this little detail. Even here the post is gaining in popularity even after the top comment has questioned its validity.
igleria a day ago
it feeds into the typical egotistical nerd fallacy of "im smart in X, that translates to be smart at almost everything else with lower effort".
I myself have to keep my stinking paws from some projects at work due to realizing that AI was making me believe I could shit taller than my ass.
It's like revenge of the nerds, but this time the other nerds outside the AI craze are the target instead of the typical bully.
retsibsi a day ago
I don't see how the post displays blind faith. The author contacted the relevant authority in Mexico to ask if they already had a record of this village, and even after they said that they didn't, he was careful to hedge and not to claim that this was definitely an original discovery. He flagged the speculative part of the post as speculation, and as far as I can tell, the parts he was confident about have not been disputed.
rerdavies a day ago
And what exactly would that rigorous check be?
You pull up the lidar scan and see that there actually IS what clearly appears to be a human-made structure.
And he did. And there is. And then he rigorously contacted government authorities and verified that it is not a registered site.
There are other problems at play. But this is not one of them.
asdff 19 hours ago
Then in this thread author said the site has already been published about. So he vibe verified it because further verification proved him wrong in the end.
strix_varius a day ago
Given that we can all see the mapped pyramid in the previously published paper https://www.sciencedirect.com/science/article/pii/S2352409X2..., the title of this seems incorrect ("finds unmapped Maya pyramid").
zingerlio a day ago
What kind of harness setup that would allow me to fire off a prompt, go to sleep, and wake up to see such a comprehensive and intricate infra setup (48 agents, orchestrated, image storage, continuous execution), and just say “damn”? I paid my for peasant $20 bucks a month plan and works in the CLI (Codex), I never know how to scale work on number of agents, non-interrupted workflow, or multiple models (he mentioned he consulted multiple models, I assume not just copy pasting questions in different chats). Is there a harness that I’m missing out on?
hermannj314 a day ago
I highly recommend pi.dev for doing anything creative with agents and harnesses. It separates the harness from the model, so you need to BYOM keys and subscriptions.
You can build your own harness quite easily or use a harness something like pi.dev which offers a lot of flexibility in customization in terms of tools, models ised, resume sessions at a prior point in time, etc.
I have used pi.dev to easily start from a known context and goal and use it to compare the cost effectiveness, token isage, etc. of different models to reach the goal state.
I am sure there are many ways to do this successfully.
shawabawa3 a day ago
Type into claude code:
"Scan through publically accessible LIDAR data on <region of mexican jungle>, search for potential Mayan ruins and cross reference with published data to rule out existing finds
Work autonomously until the entire area is searched, prepare me a report detailing potential discoveries"
should more or less do the trick
toephu2 18 hours ago
It's not clear whether the author used Google's resources or his own personal account to run the queries.
agnosticmantis a day ago
The title reads as if the 48 agents took 72 hours to find this. The text doesn't exactly say that:
> "It took less than 72 hours to go from a random thought while traveling to an official reply from the Mexican government."
> "That night, I asked the agents to analyze it and went to bed." ... "I woke up and checked the agents' reports. 'DAMN!'"
> "Me: OK, please do the report. And I went to bed."
(The actual agents-on-the-job time and compute seems much less than 48 agents * 72hours from the report.)
pu_pe a day ago
I think we are about to see a whole new age of "citizen scientists", enabled by AI. This particular example was solved fast with a lot of compute, but it seems that this approach would have been possible with less equipment too.
The bottleneck will be data. Every possible signal out of publicly available datasets will be squeezed fast.
Oarch a day ago
I think especially the renegade science YouTubers who are purely hacking away for fun and content.
dyauspitr a day ago
> The bottleneck will be data. Every possible signal out of publicly available datasets will be squeezed fast.
Exactly. The only blocker to us pulling this off ourselves is access to the LIDAR data.
asdff 19 hours ago
The people who have the training to be good citizen scientists enabled by AI are already working in technical fields, probably as scientists in formal name or not.
Your neighbor on the other hand has good odds that they read to a 6th grade level or worse, and believes the president at his word because he's signaled he also hates minorities.
As the famous quote goes, "You've got to remember that these are just simple farmers. These are people of the land— the common clay of the new West. You know... morons."
JDups 15 hours ago
I'm seeing people in some historical facebook groups already doing AI-powered "citizen history" that's complete bunk. And of course they fight back against anyone telling them it's all fabrication.
And not that this wasn't actually a new discovery like the engineer believed. Look at the other comments, it's discovery had been published last year.
pingou a day ago
Wasn't it extremely expensive to analyse so many images?
Edit: I asked gemini and it's only 834 1200x1200 images for 1,200 km2 at standard lidar resolution.
Can that be used to detect illegal mining operations in South America?
piltdownman a day ago
It can, but then it runs into the Google Maps issue - everything altruistic at the expense of some bad actor becomes a Security, Military or Legal concern - and the apathy issue.
This is partly why George Clooney abandoned his Project Sentinel - documenting atrocities from space means nothing if you cannot action on the people and financial networks enabling them.
mschuster91 a day ago
> This is partly why George Clooney abandoned his Project Sentinel - documenting atrocities from space means nothing if you cannot action on the people and financial networks enabling them.
At the very least you can try to hold the bad actors accountable even if it's years if not decades afterwards, if you have documentation. Germany for example had deathcamp criminal cases being prosecuted as late as 2022 [1].
It will get really interesting what happens in the US once the Trump administration is gone - even if the expected Trump pardon against everyone involved gets reversed somehow, I suspect that a lot of material regarding ICE or the military strikes against "drug smugglers" will simply have been shredded or never been created in the first place...
[1] https://www.deutschlandfunk.de/die-letzten-ns-prozesse-in-de...
toephu2 18 hours ago
It's not clear whether the author used personal tokens or Google's token allowance (given to each worker) to perform this analysis.
frevib a day ago
> This is by far the best time ever to be alive.
Please just stop the hype now.
Peaches4Rent 13 hours ago
Agreed. It's so difficult for most people to be alive these days compared to our parents
zkmon a day ago
Philosophically speaking, the human quest for discovering things from past, from far away, from depths of oceans, from the depths of atoms and microcosms - has no bounds and targets. That means it will be never be completed. There will always be an unsung, unknown warrior who fought for his people, or some higher-level of intelligence and knowledge to be achieved. The insatiable quest for such awareness, knowledge and discoveries imbalance the priorities of the human progress. We are doing this at the cost of climate change, natural resources and human detachment from the nature.
pelzatessa a day ago
> Me: OK, how do I contact INAH? How does the reporting process work?
> Agent: …instructions for the report… + email addresses
> Me: OK, please do the report.
I don't want to sound offtopic nitpicky, because the content of the article is quite cool, but I just hope the author didn't just straight up generate the report with AI and sent it right to the email address. If I were in this situation, I'd most certainly write myself something along the lines of "Hey, I'm not anyone professional but just wanted to inquire about these coordinates because it seems that this site has not been yet catalogued and it's likely to contain something interesting based on my research. Please take a look.". Or better yet, send it to some actual archelogist who would already be versed in these kind of communications, and let him handle it professionally.
At this moment probably everyone has had to deal with sudden influx of ai-generated emails, I hear about it all the time from my friends who work in customer service and such. Much has already been said on the internet about this kind of conduct, but I just think that using an AI agent to pretend you are familiar with the topic should be discouraged. Just be honest and write your own words, if the recipient needs some professional expertise from AI, they can just paste your message into their own model.
Catloafdev a day ago
Reading 1 more sentence down answers your question.
nwilkens 15 hours ago
I spent about an hour today exploring NASA datasets with Claude, mostly out of curiosity, inspired by this post.
It identified what appeared to be a previously unknown asteroid pair: 2018 NC15 and 2026 LD1.
Turns out the pair had already been discovered earlier this year, but that almost made the experience more interesting.
I'm a software engineer, not an astronomer. Being able to explore an entirely different field and independently arrive at an existing discovery was pretty remarkable.
Here's the writeup: https://wilkens.io/research/nea-pair-2018-nc15-2026-ld1/
aarjaneiro 17 hours ago
With the development that this was already discovered prior, this now feels a lot like the issue where an LLM "finds" a new bug only for it to turn out that it had been discussed and disregarded years earlier.
To me, the scary thing is that an LLM typically does a good job of convincing it's handler (or others) that its (re)discovery is of significance. Whether it's of undue significance or not determines if this new wave LLM research is just creating more work for us humans, be they maintainers of projects or archeologists.
reedf1 a day ago
Seriously though, why 48 AI Agents? I'm curious, presumably one agent could parallelize its analysis so its not raw parallelism? Do the agents share work? This kind of agent scale is outside of my budget, I would love to know the details.
blitzar a day ago
1 Ai agent to search the Lidar; 47 to screw in the lightbulb
shawabawa3 a day ago
Well they had to look at lidar images from huge parts of Mexico. Seeing as 48 agents did it in 72 hours, presumably 1 agent would do it in 144 days.
Simple to enough to ask "how long would it take", see 144 days and reply "do it in 3 days" and the agent will happily spin up enough instances to cover it
edit: "presumably one agent could parallelize its analysis"
No, they said they didn't analyse with tool use it was literally agents "looking" at the images via multimodal input
reedf1 a day ago
Even if it was a confirmed agent-orchestrator pattern, it would still be interesting to know the details.
aarjaneiro 8 hours ago
Imo should update title to that which the article currently uses:
"My AI Agents (Re)discovered a Maya Site in 72 Hours"
sporkland 19 hours ago
One thing I haven't seen research on with these agent swarms is if an equivalent amount of compute dedicated to a single agent (sequential vs parallel longer wall clock time) would lead to similar outcomes or if something around agents working in parallel with model temperatures how they are leads to more exhaustive searching and less path dependence.
sailfast a day ago
You CAN just do things, but one should also temper the excitement a bit. Agents are amazing but also the last 10% is still really difficult to get right and requires subject matter expertise for most things.
As an aside: anyone with access to all those tokens for funsies can do this. Folks without that access cannot just do things. The have / have-not of tokens will be interesting to see over time.
plaidfuji a day ago
Ha, yeah I had the same thought. People with money to burn have always been able to “just do things”. The author also considered “hiring a survey team” - ultimately concluding it was too expensive - but the fact that that thought even entered their mind indicates a certain level of expendable income.
fefaOd a day ago
Oh, this is really cool. Things like this inspire me, and I believe we can figure this out using AI—without ending up with a "Skynet" scenario.
joshmarlow 16 hours ago
My main question - how were those different agents coordinating and sharing data? Did you have a unified interface or did you just delegate different parts of the task to different AIs via their chat interfaces?
croniev a day ago
What do we gain from mapping out everything? Why is the best time to be alive one where such a nightmare becomes feasible? For anyone wondering what could possibly be bad about uncovering the entire world, turning everything into numbers and computational tasks, look at "Origins of Totalitarianism" for a start.