Outside labs? Any more info on it? As for dogma, it's normal for people to hold to their convictions which is where dogmae come from. Finding out you've been wrong, even when proven wrong, is often a tough cookie to swallow. Too many people do not want to do that. But my god is the feeling of realizing you CAN have it better a good one. But it's still an uphill battle to get there every single time.