Uncooked grains, fruits and vegetables contain the life principle, hence produce health and happiness. Live food produces life. Dead food produces death. Life average is now 38 years. Eat life with us. The missing link discovered. The missing link will give man 70 years more life. The 70 years can be gained by eating foods that contain sufficient life principle to excite our functions to perform natural action. The question solved why man dies seventy years before his allotted time. When man eats and drinks properly, then and not until them will he think properly, then disease will cease to exist, misery will be unknown. No exceptions to this statement.