>- go to Aftrica or something and cure 15% of the population there that have AIDS?
Actually, there are a lot of zappers in use in Africa, both Clark and Beck. This is a statement in itself as a zapper cost more than a years salary for the average person in many African countries. It is far cheaper than the drugs that are available and which definitely do not cure AIDS or possibly anything else.
I have donated several zappers to orphanages there.
>- Also, why can't I find references to any of the scientific journals he states he has contributed to
For one thing, there is a definite effort to deprive information that is valid.
For example, on one of my web pages, http://www.paradevices.com/?zsubj=cancer
, I had several references to scientific articles referring to parasites and cancer that were published on the NIH web site and others. Shortly after I added the links, those pages were taken down.
>- I just want to be positive before spending a few hundred on his equipment.
Absolutely be careful as there are a wide range of units, but none of them are Beck's as he passed away. Be sure that they have a good warranty and a good return policy as well as a phone number so you can speak to someone if you need to.