The poor physician from New Zealand was laughed out of many a meeting before it was commonly accepted that bacteria play an important role in peptic ulcer disease. Many a scientist has literally lost his head for being ahead of his time. We are clearly faced with an entrepreneurial army loaded with vague and unsupported claims, pseudoscience, and a mischaracterization of what we really do know as fact. On the other, there is always the chance that they may be right for all the wrong reasons. Certainly nothing new for the field of medicine.
Magnets can be dangerous if people avoid necessary medical treatment.
Keep the magnets away from your credit cards or they wont work to buy more magnets. Dont use them if you are pregnant. We just dont know what they do. Dont use them if you are wearing a pacemaker or electrical implant. Dont place them around music or video tapes.