Great article!  Longevity is a function of avoiding toxins, detoxifying, and getting all the necessary nutrients.  Cancer is primarily the result of toxicity and nutrient deficiency.  The Gerson Therapy has been very successful at treating cancer because it simultaneously detoxifies the body and floods the body with necessary nutrients.  By day five of the treatment, most stage four cancer patients no longer need pain medications.  See more information at http://www.gerson.org and http://www.gersonmedia.com.