Man, that's a terribly nasty thing to say. Try to have some compassion: the man just discovered that he has a substantially higher than average risk of develop

Man, that's a terribly nasty thing to say. Try to have some compassion: the man just discovered that he has a substantially higher than average risk of developing Parkinson's. He's dealing with that knowledge by blogging about it, just as millions of others have blogged about their personal lives as a sort of public diary.