Is he? I don't think I believe a single word coming from this man's mouth. Without proof of anything he says, it's just pointless noise. I feel how can I listen to the words of a man who thinks his diet will help him live beyond what humans can live. He could be on a big mac a day for all I know. What he seems to be selling is his product and brand, and I don't think that he would ever say the truth if it took away from that.