One of the common themes regarding alternative medicine is the reversal of normal scientific thinking. In science, we must generally accept that we will fail to validate many of our hypotheses. Each of these failures moves us closer to the truth. In alternative medicine, hypotheses function more as fixed beliefs, and there is no study that can invalidate them. No matter how many times a hypothesis fails, the worst that happens is a call for more research.
Dr. Peter Lipson, CAM and Fibromyalgia