Irrelevant. (It is odd that you have moved towards questioning our credentials when you know that we have them and you won't even indicate what even remotely relevant experience or knowledge you bring to any of this.)
This is all subjective and contextual. Someones an expert in machining, another an expert in software development, still another an expert Mason, Archeologist, Egyptologist, Engineer, Physicist, Chemist, Anthroplogist, Sociologist, Cultural expert ect ect ect.
I bring my own expertise in the fields of Sociology, Psychology and Cultural Studies including Anthropology. I also have experience in building and carpentry. But I don't claim to be an expert in those fields of machining and tooling. I understand the basic principles.
But the context is I presented King and others as the experts and not myself. I am able to read the credentials of King and his expertise. It is his credentials and expertise I am calling on. So someone with similar expertise can certainly dispute his opinion. But that has not happened yet.
When I say has not happened yet I mena I have only seen Kings credentials and no one has actually shown me these credentials and work. Unless you want me to just believe the claims without any support. That would be poor epistemics. Why would anyone take words alone as sufficent evidence.
In other words I not disputing that someone can have 4expertise on this thread. I am saying show men the same credentials as King where we can go to a site or reference and read about it other than from the person themselves ie independent of the person saying it.
Granite and metals are quite different materials. Granite would make a lousy bicycle hub. Mr. Smith doesn't have any experience working with ancient technologies.
Thats a blantant unsupported opinion. Were is the reasoning that this is the case. Where is the evidence that his knowledge of machining and tooling in metals cannot be applied to making similar shapes in stone.
Does not the same lathing for circularity work for both metal, wood and granite. Its just a case of the different cutters and the related mechanisms that will sustain the harder cut. But the same principles of cutting are involved.
But evenso you have and others have on this thread offered support for their arguements for or against lathing and maching from their own knowledge an dexperience in working with machining on wood and metals. So its bias anyway to start singling out King when the same criteria is not applied to others on this thread.
Let me ask, who would be more of an expert of the method used to create the vases. An Archeologist or a machinist and tooling expert who makes similar shapes.
That's what actual experts on ancient stone working *would* know, but you are very eager to ignore their expertise.
And you are very eager to dimiss King. Not only is he an expert in making similar shapes and understand the difference in mechanisms and tooling to achieve cuts in granite. He has been studying the very stone vases for years as well.
So he is both an expert machinist and has more than the average knowledge specifically on the Egyptian vases having studied them for years. I think he is more knowlegable than anyone on this thread as far as the vases are concerned.
But I also find it strange how it has come to having to defend good people as credible in the first place.
That you think of this as "sides" rather than seeking of truth is telling. There is an experience machinist on "our side", but you also seemingly ignore *his* expertise as well.
I have not. This is a falsehood. I acknowledge their experience and never said they had none. As mentioned above it is a case of showing me the independent evidence and not just the opinions on a social media site.
I was not the one who started to fixate on the credibility of everything I linked before it was investigated. I was not the one who started this scrutinising of the credentials of people when they were called amateurs and all other demeaning names.
I have been made to jump through loops left right and center. Demanding written independent evidence for good sources like peer review. Knocking down research because it was not peer reviewed.
Therefore I expect the same level of scrutiny and evidence for the credentials of those attacking the sources and people. The same level of criteria should apply. I have not once seen a paper, scientific article or even a reference or blod even with anyone on this thread showing independent evidence of their credentials.
I am not saying there is none. I am saying give me the same respect and standards as you deman of me. Show me peer review, scientific articles, of the work ect like it was demanded of those I have bene linking. Otherwise this is completely one sided and bias.
You assume a "cutter" when that isn't established
You assume he doesn't know the difference. He is part of the same project that actually went and got a granite vase made at a Chinese vase manufacturer. He has studied the application to granite. He has specialised in the granite vases for years now getting to know a lot of stuff about them.