To begin with, let us begin by setting some criteria. The first standard, if a person really knew how cancer is caused. Then it might make sense that that same person would understand what really cures cancer, and might be helping people cure their cancer in a 100% success rate. With this in mind let us look at what's known about cancer and find out about a technology which was recently found, that cures cancer, especially stage 4 cancers, when captured two weeks before the man or woman is scheduled to proceed.