I don't think luck is going to be enough to stop people from selling 75-cent products for $10,000. The greed of these criminals is simply too great.
True. I still hope the fear of punishment starts to work though. But sadly, with the ideomotor effect, some of the mid-level salesmen if not the "inventors" themselves think these things work. Randi's page on this site about dowsing talks about how deeply ingrained the need to believe becomes, and that dowsers are among the hardest to get to change their minds. I think the best description I have seen is that people don't think they can successfully and unintentionally fool themselves into pointing the antenna at the sample during a demonstration of the rods. The user is certain they did not intentionally point it, so they feel there MUST be some other explanation, and the seller is happy to suggest the explanation is that his product works. As Randi says of the ideomotor effect: "The effect is very powerful with some personalities, and no amount of evidence will disabuse believers in the magical nature of the phenomenon."
After looking at one of Techowiz's links to a video, I went back and watched Randi's video about the arrest of McCormick. I think Randi misremembered the outcome of the Quadro Tracker case in the US. Some of the people in the case took plea bargains, but when the heads of the company went on trial, they were not convicted. Basically, the prosecutors did not successfully show the makers of the Quadro Tracker knew their device did not work. Ironically, Randi himself is not only the best prosecution witness about the ideomotor effect and that it is an illusion not a tool for finding things or information, but he would also be the best defense witness to call regarding whether or not most dowsers
believe they can actually find things.
In
Randi's encyclopedia, he says: "Dowsers are, generally speaking, very honest, sincere people, and almost always seem absolutely convinced of their abilities. That conviction is not well founded, since all properly performed, comprehensive tests of this particular claim have produced negative results."
The next question then is: Are the sellers culpable if they SHOULD have known their product was a worthless piece of junk risking people's lives. It might be easier to convict someone like McCormick of homicide, for recklessly causing the death of innocent Iraqi citizens, rather than trying to prove he knew his product did not work. Unless you have testimony, e-mail, or phone calls where he admitted it was a scam, it would be hard to prove criminal intent of defrauding people. IMHO, it is much easier to prove that countless tests have been done on dowsing and it never works significantly better than random guessing, so the seller was reckless or at least negligent for selling what is an utterly defective product.
I found another article about the new searches by police at the other companies.
Inquiry into sale of fake bomb detectors expanded
Police raids expand bomb detector probe