I have been asked by The Parkinson's Institute to tell you they do not have "Blue Glasses" for sale or free or what ever. The post I put out said that if you contributed $100.00 or more to the special project on Tom Riess' work at the Institute, Tom would send you a token gift of a pair of Blue Glasses. Tom is on this list server. His email address is [log in to unmask] Regards, Alan Bonander [log in to unmask]