There is no possibility that this is not a genetic difference. When African women, since Kenya is in East Africa, when African women come to America, and live here for some time, as we have many wonderful black American women who unfortunately have developed breast cancer, there rates are somewhat similar to everybody around them. So once again, proving it's not primarily a genetic disease. It really depends on the environment. Some people think it's radiation.
Some people think it's, oh, electromagnetic fields.
A lot of other people, and they're very serious ones, think that it's chemicals, pollution and pesticides in the water and the food. And although I think that the latter may be of some importance, I think the real culprit is the diet, and that's based on a number of observations which are included in the book. I would put diet in front of stress. I know that's not a popular notion. A lot of people feel that stress is the number one thing that causes cancer, because almost anybody, if they come down with a disease can point to a stressful episode somewhere around the time the disease was developing or was discovered.