There's nothing scientific about the way this 'blind test' is being hyped up. Sure, you may be using scientific methods to conduct the test, but the way its being prepared is going to discourage unbiased test participants, if any test participants at all.
If you were about to do a taste test for Coca-Cola and you had a crowd of people watching and yelling about your potential ridiculed results, would you really want to do the test?
Blind tests should be done quietly, and the results published and analyzed privately with any and all parties admitting to the publishing of results beforehand. If test subjects claimed they knew the results beforehand and were proved wrong, they would at least have some chance to deal with their dissonance before being publicly stoned.
What I'm saying is noone's going to step up to a blind test where there's a chance they will be publicly murdered by words post test whether right or wrong. Amir has enough clout now that he could conduct anonymous blind tests and damn near everyone would believe the results.