Dennis Greene wrote of Sir Galahad and his quest for the Holy Grail and compared that to the search for a cure to PD. Dennis, I agree entirely with you. Let us live for something besides that which may never be found. Let us accept our infirmities and live with them as best we can. Let us not feel sorry for ourselves, for that takes too much away from the rest of life. Let us live for the day and live for the moment. And, let us try to live as normal a life as we possibly can. Harlan Williams, Jr. 33/dx 28