one of the doctors i interviewed my book was a soviet immigrant vemed dimitri and he is the first person who discovered any germanic mutation the guaranteed alzheimer's. we know about three ofan them. at the time there were more than 20 research teams around the world that were trying to date do the same things as dimitri. there were later other scientist who took credit for his discovery and he doesn't care. this is what he told me. so many people are working on a problem it will be soft. personally, i want to see as many people as possible working on this problem whether they are research scientists or universities that allow them to pursue those answers or their politicians allocating the funding or the superstar like glen campbell who allows his private pain to be public so people understand what is happening or in ordinary mothers giving up last two years of her life to be a guinea pig for research or a man who subjects himself to experimental research on the day he. his brother because there is a singular goal here and that is to save the world. with that, lindsay and i welcome you