Chronic conditions in the elderly have been increasing for half a century. The last help is increasingly replacing the first aid. Since half a century, our diet has also changed considerably. The share of meat products in our meals has increased significantly. All meat is only produced by artificial insemination. The quality of our food has deteriorated rapidly. The strongly increased meat production is a major cause of chronic aging diseases and global warming. During the ice ages the Cro-Magnon man was forced to eat more meat because there were fewer grains, fruit, nuts and seeds. Will modern man start eating more fruit and vegetables now that the earth is warming up?132 pages