yes actually it does. he narrates the entire show. starts with his symptoms and diagnosis and his progression thru the years. alot about his care giving a some personal angst that he felt. the details were appropriate for the general population--of course all of us as pals and cals are probably more interested in high detail because we live the life our selves.
he doesnt appear to have a peg...can't suck thru a straw so they give him liquids with a spoon. I found it an amazing story.