Just more thoughts. It occurs to me that most people (at the extent of my knowledge) treats as false everything that at their first impression seems to be strange or at least rare. According to this line of thought, everyone stupid enough to try it is naive. But, how many treasures are out there waiting to be discovered that are just overlooked because of that lack of courage of the "smart guys". PR may be well one of those things that simply work and many take it as garbage, as a hoax put in the net to lure some fools. Just about how many of all people can be geniuses and they aren't because they are cowards? Yes, cowards. Those people that don't have the courage to be fools and try out something even when it may be a hoax. If we research the subject, we may decide if this may be a hoax or not. Then try it out. And if the system or whatever has a money back guarantee, then there is nothing to lose in trying it out, just some embarrasment. That's the point; cowards can't afford that.