Actually, the comment 'this document is correct' is often based on perfectly legitimate linguistic, rational and historical grounds
There's nothing rational about virgin-born miracle-working god-men who die and come back to life.
We're not talking about the rationality of the event, Shaker. We're talking about the rational nature of the evidence that is being presented, or are you suggesting that written documentation is insufficiently rational a means of presentation.
And as I know you have been told many, many times history, like science, is methodologically naturalistic. There is no methodology for assessing the 'truth' of supernatural claims - unless you know otherwise, of course. In which case, let's hear about it.
Precisely, but there is plenty of methodology for determining whether the written documentation that is used to support such a claim is in any legitimate. For instance - and again you have been told this on numerous occasions - there is what I've heard referred to as linguistic fingerprinting - ie is the language used appropriate to the claimed date of authorship; does the language deal with ideas and concepts that were around at the time; ...? Then there are other corrobative methods - is the subject of the documentation mentioned by contemporary writers; is the material (if from more than one author) sufficiently different to rule out plagiarism or collaboration?
Only once one has ruled out all the possible questions about the documentation can one begin to question its contents.
All I have seen from folk here is comments along the lines of your opening comment "There's nothing rational about virgin-born miracle-working god-men who die and come back to life" followed by a conclusion such as 'The documents must be wrong'. That is not a scientific approach and you know that perfectly well (I assume that you are in some way or other scientific).
No, what we get back to is the fact that you're yet again wheeling out your beloved negative proof fallacy, which you did just the other day. It's tremendously popular with religionists.
Not according to the linguists I have heard on this area. If you are going to challenge the validity of the documentation, you have to do more than simply say that 'what is claimed can't have happened; therefore the doumentation is invalid'. In a case like this, where there 3 or 4 different possible options, you have got to show that one or more of those alternative options is correct.