Chronic constipation is the worst and most common crime against life and mankind--a crime unconsciously committed, and one whose full enormity is not yet fully realized. It stands accused of being one of the principal causative factors of all physical and mental diseases. I know as a fact, from my practical experience with thousands of chronically diseased, that the life of man, and the extent of his mental and spiritual capabilities are largely influenced by the condition of the alimentary tract. It is certainly very important that the brain and nerves of man are supplied with pure blood, and are not dependent on blood, polluted with impurities, arising from an unclean alimentary canal. "Unclean" is too mild a word, when we are dealing with the worst kind of a filthy condition.