I am sorry you don't understand the most fundamental thing here Cleeds, which is --it is not the cable that is being tested--, it is the audiophile. You went on a rant telling me I don't know how to do testing, but you don't even know what is being tested. Don't now play the victim game.
However, one can make the statistical conclusion after testing many audiophiles with many cables, that most of the claims they make w.r.t. cables making a significant difference in the sound To Them, are just that, claims. I don't need them to be biased or unbiased, because again, I am not testing cables, I am testing whether audiophiles can detect the changes in cables that they report absent visual clues.
However, one can make the statistical conclusion after testing many audiophiles with many cables, that most of the claims they make w.r.t. cables making a significant difference in the sound To Them, are just that, claims. I don't need them to be biased or unbiased, because again, I am not testing cables, I am testing whether audiophiles can detect the changes in cables that they report absent visual clues.