So, just because she doesn't have credentials means that she is an idiot? If that were the case, we would have no universities, because where were the people with PhD's to teach the others? Discoveries come from smart people. Some smart people have pursued formal education in their areas of expertise. Others have simply used their brains to figure out hard problems. No PhD required. Heck, if this were a high school student, I'd be inclined to let my interest be piqued. What is so wrong with giving this woman's ideas a chance, despite her lack of specialization?