In fairness, acheulean stone tool design didn’t really innovate between the earliest recorded find (~2 million years ago) and the latest (~160,000 years ago), which is a lot longer than the Romans existed. And they were much more basic tools, ripe for innovation.
Those stone tools are surprisingly effective and efficient.
The innovation block to improve was access to bronze.
That's different than a complex shape requiring rare resources and skills to produce appearing out of nowhere and disappearing again.
If people start using that shape for knitting I'll start to believe it. But all I've seen is that it can be used for knitting, not that it's even close to the best shape for it.
I'll bet a knitter could learn to use one of those and improve on the design almost immediately, creating a better tool.
Sure, maybe the only thing preventing any innovation was access to a new material, tho I strongly doubt that for the same reasons many paleontologists doubt it - namely that they frequently weren’t even used, the stone flakes chipped off them were used instead, and that near the end of the period they can be found, there were actually some impactful changes to the design, before revolutionary new materials were found. But likewise in Roman times they were limited (both the skill to make it and decent enough quality material to actually work with)
Only a few people in an area would be metal workers skilled enough to do something like this (and who knows, maybe the dumb thing is an apprentice training item, not actually serving any purpose), and they likely wouldn’t be the ones using it if it is for knitting. So perhaps until the design evolved into something so different we don’t recognize them as iterations, the same one was just used because the people doing the metal work weren’t the people using the tool, and didn’t want to have to design a workflow for something new for marginal increases in usefulness. Perhaps it appearing out of nowhere was also an innovation, lasted until the replacement of an entirely different design caught on or something, and abruptly died out because it wasn’t very good.
Frankly I don’t have a dog in this one, and I don’t think it’s actually a knitting implement, I’m just saying a long time period without design change doesn’t necessarily mean anything.
The prototypes (Or what commoners would use) may not have been metal, since metalwork was probably rather pricy, (carved wood or unfired clay perhaps) and decayed over time. Only the “winning” design was made metal, until replaced. :)
Idk, really just spitballing, like I said I don’t think that’s actually what it’s for. I find it more likely to be an apprentice test object, kept as a status symbol. But we’ll probably never actually know.
This little blurb from the article is why I think it’s a training object
Parker says the piece was cast in “sticky,” leaden metal—making it difficult to mold—and was fragile in texture.
“A huge amount of time, energy and skill was taken to create our dodecahedron, so it was not used for mundane purposes,” writes the group, adding: “They are not of a standard size, so will not be measuring devices. They don’t show signs of wear, so they are not a tool.”
Because Britain was at the edge of the empire, they never managed to fully control the island, and the journey from Rome would have been very uncomfortable, long and dangerous.
“A huge amount of time, energy and skill was taken to create our dodecahedron, so it was not used for mundane purposes,” writes the group, adding: “They are not of a standard size, so will not be measuring devices. They don’t show signs of wear, so they are not a tool.”
Instead, the group agrees with experts who think dodecahedrons were used for ritualistic or religious purposes. As Smithsonian magazine wrote last year, researchers at Belgium’s Gallo-Roman Museum have hypothesized that Romans used the objects in magical rituals, which could explain dodecahedrons’ absence from historical records: With the Roman Empire’s eventual embrace of Christianity came laws forbidding magic. Practitioners would have had to keep their rituals—and related objects—a secret.
“Roman society was full of superstition,” writes the Norton Disney group. “A potential link with local religious practice is our current working theory. More investigation is required, though.”
I've seen a video of one being used to weave metal wire for jewelry. It's definitely plausible.
But until someone unearths an ancient Roman user manual, all the people confidently asserting "it was for knitting gloves" should be a lesson about how people on the internet will present guesses as proof.