“Unlike our ancient ancestors, we live in a world that is slowly but surely being poisoned by technology, industry and human encroachment on the natural world. [...]

As industry and technology systematically destroy the air we breathe, the water we drink, and the food we eat, out health problems ahve increased dramatically. While modern medical science has virtually eliminated the virulent diseases that threatened the lives of our ancestors (smallpox, diptheria, polio, typhoid fever), a different kind of disease process is gradually destroying the body's ability to protect and heal itself.”