It seem to me that you are failing here because you have a very limited concept of what might be taken as an observation of experiment. If we take the case of 'headache' then one supposes there is always a physiological cause and therefore in principle one could construct a material test to confirm it if we knew of such a test. In your case it seem you are referring to diagnoses by criteria of some sort and indeed one might confirm that a person has a headache that way. But were you make a serious mistake is that confirmation of a headache is NOT the same as knowing its cause.τhε ṿαlε'ṡ lïlÿ;1372803 said:You are not equipped to understand the science of that as we have demonstrated on multiple threads, ironically on ones you desired willingly to participate in the very matter of statistics! 'Observation' and 'physical experiment' aren't the only means by which to falsify or 'fail to falsify' a consistent possibility. You tighten the methodology in hopes everyone is equally under-educated and shares only in the premises you bring to the table.. or else how do you prove someone has a headache by 'observation' or 'experiment' and for once in your life you should be honest enough to come with a response that doesn't deflect away from the topic. I notice when the tough questions are asked you come up empty!
Reasonable tests have been supplied, you had no desire to expend the time applying said methodology, you're confined to the two means you proposed as a possibility to provide proof!
You say you have reliable criteria that show the Qu'ran to be the word of God but all they can ever do is confirm you have a Qu'ran with certain supposed qualities but they CANNOT confirm its cause, that is who wrote it. I gave you another reasonable criteria that show it is NOT the word of God but of course you cannot accept it but cannot show it to be unreliable either. You cannot accept any criteria unless it props up your own preconceived notion, you want the facts to fit the preconceptions, when they don't, it is easier to ignore the facts than to change the preconceptions. Have you ever heard the famous aphorisms: If facts do not conform to theory, they must be disposed of AND Researchers should always state the opinion on which their facts are based.