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Article rewrite

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OOPArts as a topic is notable. However, the categories that have been included in the article to date are obvious WP:SYNTH, WP:OR, with a little WP:GEVAL thrown in. They are the result of years of article neglect and accumulated cruft. For example, “alternative explanations”? How is this defined? How does an artifact qualify for definition as an "alternative" explanation, and who says it does? To remedy this, I propose a WP:BLOWITUP rewrite to remove all the categorization and extensively detailed examples. The article can be pared down to some number of paragraphs that describe the concept, who believes in it, what experts say, etc. Such a rewrite could be easily assembled and cited to a mixture of WP:FRIND books and media [1], [2], [3], [4] and WP:PARITY skeptical sources [5], [6]. Then let individual OOP articles themselves describe how expert RS's have interpreted each example -- which often does not fall into any convenient "categories". - LuckyLouie (talk) 15:01, 3 December 2022 (UTC)[reply]

No, it seems fine. And there is an entire section elsewhere where this page is being discussed that should be cut/pasted and moved here, and this talk page hasn't even been linked to the discussion. Randy Kryn (talk) 15:20, 3 December 2022 (UTC)[reply]
True, see discussion at WP:FTN#Does anyone else think Out-of-place artifacts is a mess?. Doug Weller talk 15:21, 3 December 2022 (UTC)[reply]
Oops, I was not supporting the suggestion the article seems fine, it certainly does not. Doug Weller talk 15:22, 3 December 2022 (UTC)[reply]
LuckyLouie has been a very active editor in that discussion. This has often been the case at FTN, discussions are held, ideas are shared, and then people come to the page in question and "work". Maybe all such discussions being held there should be linked as soon as the topic is brought up and replies begin. Thanks. Randy Kryn (talk) 15:25, 3 December 2022 (UTC)[reply]
Okay, you have noted that I've made procedural errors both here and at FTN. Any opinions on the proposal? - LuckyLouie (talk) 16:48, 3 December 2022 (UTC)[reply]
I'd personally remove the words "or may appear or be purported to challenge" from the lead and delete everything from the section "Natural objects mistaken for artifacts" on down to 'See also', and what's left fits the page criteria. Mistakes and hoaxes are not really out-of-place artifacts, they just appeared to be to someone for awhile. The first few sections of the article, however, do fit the critera (minus the "may appear..." part), and provide a valid encyclopedic article. Randy Kryn (talk) 20:20, 3 December 2022 (UTC)[reply]
Would like to ask FarSouthNavy, who has done good recent referencing work on the page, for their thoughts. Thanks. Randy Kryn (talk) 20:36, 3 December 2022 (UTC)[reply]
Hi Randy Kryn. I'am no stranger to this kind of stuff since the times of old Erich von Daniken (BTW I am definitely skeptic), but I want to make clear that my only concern on this was to add citations where required. If you ask for my opinion, I agree the page is overpopulated with junk, like debunked theories or hoaxes that should not be listed here per WP:WEIGHT, since most sources confirmed they are not ooparts. I think the article should be trimmed down in the way you have proposed, from "Natural objects mistaken for artifacts" to 'See also'.--Darius (talk) 16:36, 8 December 2022 (UTC)[reply]
Thanks. Yeah, that would be a good cut line, but everything above it seems fine. If no objections maybe it can be done within a day or so. Sound good? Randy Kryn (talk) 18:45, 8 December 2022 (UTC)[reply]
You're basically arguing that the article should be converted from a list to a normal article? I'm not sure that would be useful.
The prose is the most fringy part! It strongly implies that OOPs are some sort of class of related objects and that can you can be a believer or a skeptic of the whole block, and invites the reader to consider what the existence of this category means. That's a fringy idea in and of itself. No real expert in the field would think of them like that. They're just individual artifacts united only by the fact that some people got weird ideas about them. We should not be implying that they have anything more in common than that.
I say, nuke 90% of the prose, and rename the article "List of Out of place artifacts".
There's nothing wrong with the list part. It mostly just summarizes the linked articles, as is correct and proper for a list. ApLundell (talk) 06:42, 9 December 2022 (UTC)[reply]
You're basically arguing that the article should be converted from a list to a normal article? Not quite. My beef is with these categories/headers:
  • Unusual artifacts - A highly ambiguous designation. What WP:FRIND sources categorize these as "unusual" artifacts? "Unusual" in what specific way?
  • Questionable interpretations - Another ambiguous designation. Is their legitimacy as OOPs "questionable"? (And wouldn't this apply to ALL OOPs?) And what sources have made this determination and why?
  • Alternative interpretations - My favorite. Like "alternative facts". Implies these things all have another, equally valid way of looking at them. And again, what sources have made this determination and why?
At least Natural objects mistaken for artifacts, Erroneously dated objects, and Modern-day creations, forgeries and hoaxes all have sources which identify them as such. The three named above appear to have been arrived at by well-meaning editors trying their hand at pigeonholing items into convenient buckets. - LuckyLouie (talk) 13:41, 9 December 2022 (UTC)[reply]
In 1972 Erich von Däniken wrote Aussaat und Kosmos [The Gold of the Gods] claiming Eiserner Mann and Iron pillar of Delhi were possible alien artifacts. In response de:Klaus Grewe partially excavated Iron Man and wrote Der Eiserne Mann im Kottenforst. Von Däniken apparently then removed the section from later editions of the book. But Wikipedia says Iron Man is ...alleged by some to be an out-of-place artifact citing an interview with Grewe where he states:

Laut einer Urkunde stand ab er 1625 ein paar Hundert Meter entfernt vom heutigen Standort auf der Grenze zwischen den Gemeinden Heimerzheim und Alfter.

In going through the individual references in the items on the list, this one is so far the best support for being an "out-of-place artifact"; it has been moved a few hundred meters from its original location. How do you classify that one? fiveby(zero) 19:44, 11 December 2022 (UTC)[reply]

The article has been gutted a bit too aggressively in my opinion. https://en.wikipedia.org/w/index.php?title=Out-of-place_artifact&diff=1126966716&oldid=1126302856 deleted a lot. Now folks need to go to other wikis like https://rationalwiki.org/wiki/Wedge_of_Aiud to learn about pre-1800s metallic aluminum. Can't we keep a bit more? When it comes to hoaxes, I very must prefer to find the info on Wikipedia, which I trust with a more balanced truth culture than other websites. If we are just mass-deleting things for being hoaxes, it pushes inquisitive minds onto fringe conspiracy websites instead. Habanero-tan (talk) 22:58, 18 December 2022 (UTC)[reply]

I agree that edit was way to aggressive and removed quite a few things that are primarily notable for being out-of-place artifacts.
Of course, that classification is based on misunderstandings, but that's what this article/list is mostly about.
If the category headings are misleading (as discussed above), it makes sense to organize the list better, but removing whole categories of content seems like the wrong thing to do. I think the edit should be reverted. ApLundell (talk) 23:23, 18 December 2022 (UTC)[reply]
For example I think Shroud of Turin should be a "Questionable interpretation" rather than "Unusual artifact". Since there's no RS to support either one, editors can change classifications as the mood strikes us. - LuckyLouie (talk) 16:17, 17 January 2023 (UTC)[reply]

Shroud of Turin

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The Shroud of Turin section is poorly sourced and doesn't establish it as an out-of-place artifact. The "photographic negative" description doesn't seem to appear anywhere besides the fairly obscure cited source, Allen 1993, and our Shroud of Turin article doesn't focus on it being "out of place" for its time period. The controversy is whether it was an authentic burial cloth or a medieval forgery, not whether it was "out of place" for its time period. In fact even Allen 1993 proposes a way that it could have been made with medievel photographic technology. The section was originally copied from History of photography and was later deleted from that article due to lack of support from reliable sources. I propose that we do the same here. –dlthewave 18:12, 8 January 2023 (UTC)[reply]

Hi Dlthewave, just saw this, apologies for not coming upon it (a ping would have worked since I was the editor who undid your text removal). The shroud fits the first sentences of the page perfectly: "...is an artifact of historical, archaeological, or paleontological interest found in an unusual context, which challenges conventional historical chronology by its presence in that context. Such artifacts may appear too advanced for the technology known to have existed at the time." In short, the technology involved in the negative image is the "out-of-place" aspect, not the shroud itself. The shroud has a long sourced and documented history of existence as an artifact, and then, in 1898, the "real" image of a tortured human body was discovered on the shroud as a photographic negative, technology which wasn't available throughout the span of its centuries-long notoriety. Randy Kryn (talk) 15:57, 17 January 2023 (UTC)[reply]

Thanks for the response, Randy Kryn. I guess my hangup is that our Shroud of Turin article doesn't treat the negative image as inconsistent or unexpected for the time period. Sources seem to treat the photographic analysis simply as a tool that allows modern researchers to view it more clearly, and any assertion otherwise would be OR unless we have a reliable source that supports that point of view. –dlthewave 16:45, 17 January 2023 (UTC)[reply]

Hello Dlthewave. The ancient cloth, luckily enough already kept as an artifact and honored by the Catholic Church for many centuries, was "the place". The "out-of-place" designation which fits this page's criteria "Such artifacts may appear too advanced for the technology known to have existed at the time" was brought into view when the photographer developed his photographic plate. When he saw the image, and this is sourced on the pages, he was so "startled" that he almost dropped it which would have lost the plate (which is a historical artifact itself). I'd disagree that mentioning this is original research, as it's an obvious fact that the photographic negative brings forward something which is inexplicable, cannot be duplicated, has no right to exist yet here it is, and so out-of-place capable that photography and the chemicals involved in photography had to be invented in order for it to be found. The inadvertent 1898 proof, using modern technology, that this is not an artwork in the definition that society and encyclopedias place on and require of 'artworks', fits 'out-of-place' to a T. Randy Kryn (talk) 15:18, 18 January 2023 (UTC)[reply]
I must say I don't think this belongs. The main theories are that it is a) a miraculous relic or b) a fake. The theory that it is some sort of (accidental?) early photograph using a technical process seems a poor third. Johnbod (talk) 16:16, 18 January 2023 (UTC)[reply]
Hello Johnbod. It was discovered by a technical process, photography and chemicals used for developing a photo, but nobody is saying it is itself an early photograph although it certainly simulates one. Nobody really knows just what it is (and I think it being an artwork has been ruled out, so "fake" doesn't cover what is being faked). The wording "found in an unusual context" seems to apply, as this was a totally unexpected discovery when photographed. It fits the page criteria: "...an artifact of historical, archaeological, or paleontological interest found in an unusual context, which challenges conventional historical chronology by its presence in that context. Such artifacts may appear too advanced for the technology known to have existed at the time". These different good faith takes on the meaning of the criteria as being applied or not applied to the shroud seems to create an impasse. RfC anyone? If so, can we agree on wording? Thanks. Randy Kryn (talk) 16:35, 18 January 2023 (UTC)[reply]
How about "Should the Shroud of Turin be included in Out-of-place- artifact article?" –dlthewave 13:38, 19 January 2023 (UTC)[reply]
I personally think that the Shroud of Turin is the best example of an "unusual artifact" on the OOPArt page. Extensive research has not yet revealed how the 600+ years old image was made. The artifact remains unusual, if not unique: theories about the image-making process involve very unusual processes and researchers have not yet managed to create a convincing copy. Negative images were at least a little unusual before the advent of photography, but somehow it is hard to find a source stating a lack of detailed pre-photographic negative images (despite being interested in this for years, as of yet I have only found evidence of one other clear example, presumably a "punch engraving" print from the 17th century). There has been quite some criticism concerning art historian Nicholas Allen's theory about a possible proto-photographic process, but the fact that the shroud image resembles a faint photographic negative and is much clearer when inverted has not been contested since that aspect was discovered in 1898. There's no lack of reliable sources for the existence of Allen's well-published theory, but the wikipedian who deleted the info on History of photography apparently couldn't stand any mention of the idea on that page, while others presumably didn't deem it important enough (although plenty of authors have included a reference in books about the history of photography). Joortje1 (talk) 16:05, 19 January 2023 (UTC)[reply]

What our job is not

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It is our job to note - with RS'd references - apparent out-of-place artifacts, as they have been reported through those sources. It is not our job to debunk, disprove or otherwise disparage these instances. If RS sources do the disparaging - and they aren't UNDUE, then we add that. We as editors are not citable, so therefore our opinions have no value within the article. I am noting a shit-ton of personal opinion being added in place of reliable sourcing. No amount of rewriting the different instances is going to conceal editorial attempts to disprove the authenticity of the claimed artifacts. So please stop doing that. - Jack Sebastian (talk) 16:37, 30 January 2023 (UTC)[reply]

I have a few concerns with your additions to the London Hammer section:
  • Archaeology World seems like a questionable fringe source since it treats "ufologists and ancient astronaut theorists" as credible experts and states "Unfortunately, some scientists do not agree" when presenting the opinons of mainstream scientists.
  • You attributed "Suggesting an artifact at least one hundred million years old" to Skeptoid. In fact, Skeptoid only includes that claim in a quote from the Epoch Time (a deprecated source) which it then goes on to debunk.
It does seem that reliable sources are the ones "disparaging" the theory that this is a 100-million-year-old hammer, and the ones supporting it are sketchy at best. –dlthewave 19:06, 30 January 2023 (UTC)[reply]
"archaeology-world.com" is a clickbait site with the same business model as "ancient origins" (which was deprecated, spam blacklisted, and removed from WP). They recycle subjects from real archaeology, sprinkle in liberal amounts of woo and WP:FRINGE material with no differentiation between the woo and the real. It hould never be used as a source on WP. Heiro 19:15, 31 January 2023 (UTC)[reply]
I had run the source past RSN, and they agreed it was a shit source, and reevaluated the sources in the article. My initial comments were regarding the insertion of disparaging commentary that seemed to begin from a point of view of disproving Oopa items, which - I repeat - is not our job. That said, it is our job to ensure that each listing is supported by RS'd referencing. I am in agreement with the comments above that bestter sourcing is needed, both by myself and others. - Jack Sebastian (talk) 18:39, 1 February 2023 (UTC)[reply]

Tutankhamun's meteoric iron dagger

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Tutankhamun's meteoric iron dagger was found in the tomb of the pharaoh who reigned from circa 1334 to 1325 BC, while no Egyptian archaeological evidence exists of iron smelting until the 6th century BC (according to info gathered from the wikipedia page).

An article on ranker.com says "This dagger seems to predate when we thought humans had the technology to forge iron products."[7]

This gives rise to some questions about when an artifact can be deemed OOP. The wikipedia page explains that iron was rare at the time, but that several other early iron artifacts are known, and that it is theorized that meteorites may have been the source of ore for those early examples (apparently only needing to be hammered, not smelted, see also Ferrous metallurgy). The dagger is just one of 19 iron objects from the tomb (others not yet tested to see if they contain meteorite ore) and may have been a gift from a Mitanni king. The page about the dagger also describes some complications for researchers in getting oppurtunities to test more artifacts, thus resulting in the lack of strong conclusions about early (meteorite) iron objects. "Determining iron's occurrence throughout the very ancient past – such as obtaining, smelting, and introducing into various civilizations – has been an ongoing topic of scholarly study and discussion. From the late Neolithic era to the Bronze Age, ancient Eastern Mediterranean cultures used iron infrequently."

I reckon that the OOPA page should not mention every rare artifact that seems one of several early infrequent predecessors of the results from a technology that became common later on (and/or are made from rare material). Then again, it can be said that the extraterrestrial source of the metal makes it out-of-place per definition (although iron is "by mass, the most common element on Earth" and "mainly deposited by meteorites in its metallic state, with its ores also being found [in the earth's crust]", I suppose obtaining a lump big enough to hammer into a dagger makes it unique nonetheless). If mentioning the dagger on the OOPA page is considered, maybe the attention should instead/additionally be directed towards the meteoric iron beads from a 3400BC Gerzeh grave (which are also mentioned on the wikipedia page about the dagger.

Maybe such artifacts warrant the creation of a new subcategory on this page? I suppose Pseudodon shell DUB1006-fL would be another interesting candidate for the category of remarkably early artifacts (there's a circa 400,000 year gap between the markings on this shell and the next known markings made by a humanoid), for instance. Joortje1 (talk) 11:28, 9 March 2023 (UTC)[reply]

Good idea. Johnbod (talk) 15:15, 9 March 2023 (UTC)[reply]

Anomalous, out of place corrosion prevention technology associated with Chinese bronze

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Is it okay to add "Rust prevention technology of Terracotta army", to the article list?...the reverted edit dif 08:24, 21 June 2024 (UTC)

Suggested content to add
  • Rust prevention technology of Terracotta army: Chromium was detected on the surface of the bronze weapons of the Terracotta army, provide evidence of possibility that the Qin Dynasty had technology of Chromate conversion coating (A technology to prevent rust, it was invented in the early 20th century in popular belief).[1][2]

08:24, 21 June 2024 (UTC)

Ref list

References

  1. ^ Springer, Kate (2012-05-04). "5 Things You Didn't Know About China's Terra-Cotta Army". Time. ISSN 0040-781X. Retrieved 2024-05-29.
  2. ^ 小伙西蒙 (2022-12-05). "秦兵马俑铜剑发现镀铬,引发世界争议,台媒:记忆合金无解_手机网易网". www.163.com. Retrieved 2024-05-29.

Two discussers expressed doubts about the source of the newly added item and whether it is appropriate for the article. One debater left the discussion because I added new sources and explained the similarities with other items, However, the other person refused to respond to any of the explanations head on, and instead stubbornly insisted on the demands only he had presented (even though they did not all fit the other items), preventing from proceeding with all edits. Argument cat (talk) 17:50, 20 June 2024 (UTC)[reply]

I also disagreed, hence I reverted your additions twice.[8][9]
An OOPArt is not just any invention or the earliest example of a kind of object we have. It's a term used by fringe sources to argue, for example, for the existence of a lost civilization. Hypnôs (talk) 19:27, 20 June 2024 (UTC)[reply]
If we follow what you say, then there is even more justification for mentioning the rust-free weapons of the Terracotta Army.
Because it’s also just only a hypothesis about "weapons were coated with chrome", and no one yet can fully explain "why the people of the Qin Dynasty were able to create weapons that would not rust even after 2000 years?" even now. Argument cat (talk) 07:11, 21 June 2024 (UTC)[reply]
The best argument for inclusion that I onticed, is from the Nature article: "For forty years, there has been a widely held belief that over 2,000 years ago the Chinese Qin developed an advanced chromate conversion coating technology (CCC) to prevent metal corrosion."
However, nobody seemed impressed enough to include it here before it was debunked (not even on the Chinese version). When I google for "terracotta army" with "chromium", I can hardly find anything else than articles that debunk the theory. It seems irrelevant if some Asian pop magazines disputed the academic work if the theory died this hard and seemed hardly notable before that.
Imho, the claims about "memory metal" in the Asian pop-mags seem much more interesting than the rust-preventing lacquer anyhow, but I can't take that serious if it has hardly been picked up elsewehere (not even by Argument cat).
Since multiple wikipedians had already reverted the addition and made clear that they believe this debunked btheory doesn't belong on the page, I don't get why Argument cat wants to go through so much trouble, including a very unfriendly 24h mandate, trying to boomerang WP:SATISFY (which NekoKatsun had adviced friendly enough and was soon backed up by Bookku), then WP:3O, and now RfC.
Maybe some clear FAQ guidelines about wp:rs and especially what qualifies as OOPART could prevent this type of back and forth? It may have been only for argument's sake, but Argument cat seemed particularly concerned about criteria and I'm not sure I understand them either. Joortje1 (talk) 10:04, 21 June 2024 (UTC)[reply]
Apologies for the 24 hour requirement.
I think I said that because I was trying to end the discussion as quickly as possible at the time, so I wasn't really thinking about it.
I'm a little surprised that you would mention about “memory alloys”. As far as I researched, I feel that it was less reliable than the “chrome plating”. Argument cat (talk) 11:02, 21 June 2024 (UTC)[reply]
As I said: the "memory alloy" seems more "interesting" to me, but the info very unreliable (it thus also makes these articles less useful for the chromium anti-rust theory). Joortje1 (talk) 12:05, 21 June 2024 (UTC)[reply]
I searched again in various media, I was able to find two new documents containing those keywords:
[10]
[11]
This two documents appear to come from professional books written by historical researchers. The explanations are incomplete or only mentioned in passing, so I am not sure if they qualify as sources. Argument cat (talk) 15:06, 21 June 2024 (UTC)[reply]

I recently note the following edit, Revision as of 07:55, 29 May 2024, regarding anomalous, out of place corrosion prevention technology associated with bronze Chinese artifacts.

"Rust prevention technology of Terracotta army: Chromium was detected on the surface of the bronze weapons of the Terracotta army, provide evidence of possibility that the Qin Dynasty had technology of Chromate conversion coating (A technology to prevent rust, it was invented in the early 20th century in popular belief).[26][27]"

The references, both of them popular magazines are:

(26) Springer, Kate (2012-05-04). "5 Things You Didn't Know About China's Terra-Cotta Army". Time. ISSN 0040-781X. Retrieved 2024-05-29

and (27) 小伙西蒙 (2022-12-05). "秦兵马俑铜剑发现镀铬, 引发世界争议,台媒:记忆合金无解_手机网易网".www.163.com. Retrieved 2024-05-29."

As was noted, there has been additional newer research on this theory as reported in:

Scientists shed light on preservation mystery of Terracotta Army weapons by UCL Institute of Archaeology, University College London News, April 4, 2019

and Scientists shed light on preservation mystery of Terracotta Army weapons by University College London, PhysOrg, April 4, 2019

The open access paper is:

Martinón-Torres, M., Li, X., Xia, Y., Benzonelli, A., Bevan, A., Ma, S., Huang, J., Wang, L., Lan, D., Liu, J. and Liu, S., 2019. Surface chromium on Terracotta Army bronze weapons is neither an ancient anti-rust treatment nor the reason for their good preservation. Scientific Reports, 9(1), p.5289.

The abstract to this paper states that this theory was examined, and they found that (1.) chromium is correlated with artifact type not with state of bronze preservation, (2) the lacquer used to cover the warriors and specific parts of weapons is rich in chromium, and (3.) that bronze artifacts are contaminated from nearby lacquer. The good metal preservation, they argue, results "... from the moderately alkaline pH and very small particle size of the burial soil, in addition to bronze composition. Paul H. (talk) 00:09, 30 May 2024 (UTC)[reply]

The quality of Google's search in Simplified Chinese was extremely poor, and it took me a while to find any credible text.
The following are new sources suggestions:
[12]
[13]
The first source, "yidu(壹讀)" is a magazine published by a newspaper company in Guangzhou. The second source, "dajiyuan(大紀元)" is a Chinese-language media outlet based overseas that is not under the political influence of the Chinese Communist Party. Argument cat (talk) 02:53, 30 May 2024 (UTC)[reply]
What do you think about these two sources?@Paul H. Argument cat (talk) 03:03, 30 May 2024 (UTC)[reply]
@Argument catThey are fine with me. Paul H. (talk) 18:25, 30 May 2024 (UTC)[reply]
Upon further searching, I found:
1. Pinkowski, J., 2019. Ancient advanced weapon technology theory debunked by new research. National Geographic (online).
and 2. Komissarov, S.A., and Solovyev, A.I., 2021. Новые данные по вооружению терракотовой армии (технологический аспект) {New Data on the Weaponry of the Terracotta Army (Technological Aspect).}] Проблемы археологии, этнографии, антропологии Сибири и сопредельных территорий. Новосибирск. {Problems of Archaeology, Ethnography. Anthropology of Siberia and Neighboring Territories.} 94(510) pp. 475-480. Изд-во ИАЭТ СО РА.
Komissarov and Solovyev (2021) rexamined the research of Martinón-Torres et al. (2019) and obtained the same results and agreed with their conclusions. Thus, there is a secondary, peer-reviewed source that comments on and agrees with a primary, peer-reviewed source. Paul H. (talk) 02:54, 30 May 2024 (UTC)[reply]
I also know about these "new research reports".
That's why I added the content to "Questionable interpretations" rather than "Unusual artifacts". Argument cat (talk) 02:59, 30 May 2024 (UTC)[reply]
"Questionable interpretations" implies that there's a debate, which there isn't. If we had a section for "debunked" or "fringe theories" it could go there, but we don't, so... NekoKatsun (nyaa) 17:17, 30 May 2024 (UTC)[reply]
So, Do you happen to have a source? Argument cat (talk) 22:25, 30 May 2024 (UTC)[reply]
You mean the multiple sources provided by Paul H. above? The one that's called "Surface chromium on Terracotta Army bronze weapons is neither an ancient anti-rust treatment nor the reason for their good preservation."? The ones that state "(1.) chromium is correlated with artifact type not with state of bronze preservation, (2) the lacquer used to cover the warriors and specific parts of weapons is rich in chromium, and (3.) that bronze artifacts are contaminated from nearby lacquer."? The ones that reexamine the 2019 conclusion and obtain the same result?
Those sources? NekoKatsun (nyaa) 16:49, 31 May 2024 (UTC)[reply]
Sorry for the lack of words, my meaning is the source that those studies received international approval.
Is there any source where an academic society has approved the theory that ``the anti-corrosion phenomenon of the Terracotta Warriors and Horses was not due to artificial technology, but simply a natural phenomenon caused by alkaline soil as fact? Argument cat (talk) 04:42, 1 June 2024 (UTC)[reply]
It seems like two days have already passed, has there been any progress in finding the materials? Argument cat (talk) 15:08, 2 June 2024 (UTC)[reply]

The alleged use of chromium is not anomalous enough to either "challenges the conventional historical chronology" to require a lost civilization, lost advanced technology, or extraterrestrial contact for it to be called an "Oopart" Compared to Eocene manmade artifacts from California, a 300 million year old Russian microchip, the Dorchester pot, and so forth is rather tame and even if it was true would not challenges the conventional historical chronology as required by the defenition of an Oopart. Are there any sources that specifically calls this process an "Oopart" and / or "anomalous artifact" or include it in a list of "Ooparts" and / or "anomalous artifacts" that challenges the conventional archaeological knoweledge? If such a source is not available, this process is not truly an Oopart. Paul H. (talk) 21:51, 31 May 2024 (UTC)[reply]

There is no mention of "out-of-place artifacts," but isn't it possible to think that they are referring to the same thing in the context? First of all, this word itself doesn't seem to have taken root in Chinese-speaking countries as much as it has in English-speaking countries.
I'm embarrassed to say that I don't know much about the "Eocene California manmade artifacts" or the "300 million year old Russian microchip" due to my lack of knowledge. However, considering that there are also "ancient Greek batteries" and "ancient Roman statues discovered in Aztec temples" in the same category, I think it would not be too abnormal for the Terracotta Army's anti-corrosion technology to be included in that category. Argument cat (talk) 05:01, 1 June 2024 (UTC)[reply]
Are there any sources that specifically calls this process an "Oopart" and / or "anomalous artifact" or include it in a list of "Ooparts" and / or "anomalous artifacts" that challenges the conventional archaeological knoweledge? If such a source is not available, this process is not truly an Oopart. Please provide a source that meets this requirement before attempting to reinsert your edit. NekoKatsun (nyaa) 14:17, 14 June 2024 (UTC)[reply]
Is there any source where an academic society has approved the theory that “the anti-corrosion phenomenon of the Terracotta Warriors and Horses was not due to artificial technology, but simply a natural phenomenon caused by alkaline soil” as fact?
“The artifact which challenged conventional historical or scientific chronology” is the definition of "oopart", so this can always be defined as "oopart" unless you submit source that meets the above criteria. Argument cat (talk) 16:45, 14 June 2024 (UTC)[reply]
Burden of proof is on you for inclusion. If you don't have a reliable source, there's nothing more to discuss. NekoKatsun (nyaa) 17:34, 14 June 2024 (UTC)[reply]
By the way, I was wondering about one question. Do the sources for all the other objects in this article also contain the word "oopart"? Argument cat (talk) 01:24, 15 June 2024 (UTC)[reply]
Is there anything else you'd like to say? Argument cat (talk) 00:55, 16 June 2024 (UTC)[reply]
If I don't get a response to this question within 24 hours, I will re-edit the post to its original state. If you still revert it without notice, I will take appropriate action. Argument cat (talk) 14:53, 16 June 2024 (UTC)[reply]
Burden of proof is still on you for inclusion. You've had multiple people telling you that it's an explained phenomenon, with sources to boot, and you're still arguing against consensus. NekoKatsun (nyaa) 14:30, 17 June 2024 (UTC)[reply]
You're the only one here right now, bro Argument cat (talk) 04:30, 18 June 2024 (UTC)[reply]
Please read WP:SATISFY. No one is obligated to respond to you, but the burden of proof is still on you for inclusion, and saying things like If I don't get a response to this question within 24 hours, I will re-edit the post to its original state. If you still revert it without notice, I will take appropriate action isn't going to change anything. NekoKatsun (nyaa) 15:58, 18 June 2024 (UTC)[reply]
I reread the sources attached to the object many times, but I still couldn't find the word "Oopart" in all the sources. Argument cat (talk) 18:16, 18 June 2024 (UTC)[reply]
Was you able to find the word "out-of-place artifact" in all sources? Mr.@NekoKatsun Argument cat (talk) 23:58, 18 June 2024 (UTC)[reply]
Please read my previous response. NekoKatsun (nyaa) 14:32, 19 June 2024 (UTC)[reply]
In this way, I presented numerous explanations and counter-evidences to his demands, he doesn't pay any attention to them and just keeps saying the same thing over and over again like a bot. Argument cat (talk) 08:24, 20 June 2024 (UTC)[reply]
You haven't, though. You were asked Are there any sources that specifically calls this process an "Oopart" and / or "anomalous artifact" or include it in a list of "Ooparts" and / or "anomalous artifacts" that challenges the conventional archaeological knoweledge?, and your reply was There is no mention of "out-of-place artifacts". Then you started questioning the exact term used, and then you started asking about every other item in this article.
If it helps, I've done English-language searches for any evidence to support the "intentionally chromium-plated" theory you're presenting, and everything I can find just clarifies that it's been debunked. Even before it was officially debunked I'm finding things like "However, the speculation has no sound evidence. On the one hand, if an arrow was shot, it was hard to find it back. So it was pointless to paint it with an anti-rust coating. On the other hand, there are many records about the metallurgy in ancient China, and various anti-rust techniques were documented. How come there is no record about the use of chromium?" and "However, chromium presence was uncorrelated with bronze preservation. Researchers of this study analyzed 464 weapons and identified chromium only in 37 of them, confirming that the presence of this element on the metal surfaces was not universal." NekoKatsun (nyaa) 14:48, 20 June 2024 (UTC)[reply]
I also followed that up by saying something like this:
There is no mention of "out-of-place artifacts", but isn't it possible to think that they are referring to the same thing in the context? First of all, this word itself doesn't seem to have taken root in Chinese-speaking countries as much as it has in English-speaking countries.
People who cut out only a part of what others say to suit their own convenience, will always be a certain number, so I think it's inevitable that social are damage by rumors and reputations. Argument cat (talk) 16:26, 20 June 2024 (UTC)[reply]
The sources I provided already contain refutations to the claims you cite.
However, the Western doubts may not be valid. On the No. 2 bronze carriage that was buried with Qin Shihuang, a chromium salt oxide layer with a thickness of 10 to 15 microns was also found. The entire carriage seems adopted the integrated pouring and molding technology of copper liquid. The thickest part of the roof is only 4 mm.[14]
The entire bronze chariot, pulled by four horses, is covered in "accidental" chrome plating, It's one of the greatest miracles in a probabilistic sense since the dawn of human history. Argument cat (talk) 16:59, 20 June 2024 (UTC)[reply]
If there has a record about the “use of chromium in ancient China”, the changes would have been added to the "chrome" or "chrome plating" article instead of this "oopart" article.
This opposite was so stupid that I hesitated to even answer it. Argument cat (talk) 17:39, 20 June 2024 (UTC)[reply]
@Argument cat Wikipedia has multiple guideline and policy nuances. WP:OR and WP:SYNTH are one of them. As of now I find answers by @Paul H.. and @NekoKatsun satisfactory enough.
My advice to you is as of now you drop this issue for now, move on to keep working on History of science and technology in China by using academic sources from google books and google scholar. If you happen to come across any new source not discussed up til now you can reopen the discussion at this topic page that time.
Just for record: Coming from WP:3O. Your 3O request seem to have been declined since discussion already have had more than 2 users. But after looking through the discussion thought no harm in providing supportive peer advice. Bookku (talk) 15:43, 20 June 2024 (UTC)[reply]
Thank you for your opinion, but there is one thing I want to ask,
Are Wikipedia's any policies like as that:
1, The source must contain the exact same words as those intended to be included in the article.
2, The majority theory that comes up in a Google search should always be treated as the accepted wisdom, regardless of whether it is the consensus of the academic community. Argument cat (talk) 15:54, 20 June 2024 (UTC)[reply]
The problem has nothing to do with Chinese rustproofing not containing the exact same words as the article. As I said before, the alleged use of chromium by ancient Chinese as rust proofing is not anomalous enough that it either "challenges the conventional historical chronology" to require a lost civilization, lost advanced technology, extraterrestrial contact, and / or the overthrow of important segments of mainstream science, e.g. "the theory of Evolution" to be called an Oopart. In addition, the Chinese rustproofing is not used as an argument to claim all we know about either archaeology, geology, evolution, and / or paleontology is wrong and overall discredit a branch of science which is the primary function of Ooparts in pseudoscience. Just look at Young Earth Creationism in which Ooparts are a significant part of their arguments to discredit evolution and paleontology. Chinese rustproofing is largely a disagreement between researchers which would change nothing in science it if was proven true. Finally, there are jillions of claims about anomalous artifacts that it is impossible to discuss every one and only those notable to appear widely read / notable sources of pseudoscience, e.g. "Forbidden Archeology," "Forbidden History", "Underworld: The Mysterious Origins of Civilization", and "Fingerprints of the Gods" should be given any attention. Paul H. (talk) 04:12, 21 June 2024 (UTC)[reply]
However, considering that there are also "ancient Persian battery" or "ancient Roman statue discovered in Aztec temples" in the same category, wouldn’t you think it would not be too abnormal for the Terracotta Army's anti-corrosion technology to be included in that category?
Would you busy with work? You seem to have forgotten to answer my question. Argument cat (talk) 05:29, 21 June 2024 (UTC)[reply]
I think three of you have made you point. No point repetitive discussing among yourself. RfC has been started, then, I suggest, wait for a while, now let other users weigh in. Bookku (talk) 05:52, 21 June 2024 (UTC)[reply]
Thank you for your help.
By the way, is it okay to explain again if I think my point has been misunderstood? Argument cat (talk) 06:53, 21 June 2024 (UTC)[reply]
Very much, but keep them in minimum numbers minimum worded. (Preferably with specific policy / guideline /essay refs) See: Responding to an RfC, RfC etiquette suggestions, Some quick tips Bookku (talk) 07:13, 21 June 2024 (UTC)[reply]
It would be a great help, thank you very much. Argument cat (talk) 07:37, 21 June 2024 (UTC)[reply]
I assume I'm one of the three; I agree with you that Paul H., Argument cat and myself should take several steps back so others can give their perspectives. I'm reading everyone's responses, though, and am happy to chime in or answer questions if asked. NekoKatsun (nyaa) 16:31, 21 June 2024 (UTC)[reply]
Since anyways you have started RfC then to facilitated the discussion I am pinging 5 contributors to the article History of science (xtool) who are still active. @Ancheta Wis, @Yitzilitt, @SKAG123, @Khirurg, @PericlesofAthens if they wish to share their inputs. Bookku (talk) 05:47, 21 June 2024 (UTC)[reply]
I appreciate the notification, but I'm afraid that I am out of my depth here in this conversation. I am not well versed in the cited secondary sources being discussed. However, given the discovery of the Terracotta Army, I have for many years been vaguely familiar with the rustproofing techniques used for ancient Chinese bronzes and other metalworks. I unfortunately don't have time to hunt down sources to verify things or help establish what the scholarly consensus is on the issue, but hopefully the others you have pinged can help you out with that. Pericles of AthensTalk 14:50, 21 June 2024 (UTC)[reply]
To tell the truth, the reason of the original, that I decided to add contents to this article is also because that Wikipedia's dimensional mention of the Terracotta Warriors and ancient Chinese metalwork were extremely lacking.
I didn't pay much attention to sources because I thought spreading knowledge was a worthy priority. Your comment made me realize that it is not just only the body of knowledge or information itself that is important in now.
I would like to thank you very much for instructive comment. Argument cat (talk) 15:29, 21 June 2024 (UTC)[reply]