From Dave Cinzano's list above I watched Notes On Blindness.I had been feeling rather sorry for myself because the doc has told me that I am already succumbing to osteo-arthritis.Now I'm thinking hurrah I still have my sight.Apart from being a salutary watch for hypochondriacs such as myself there was some uplifting stuff about blind people being able to "see " in the rain and an encounter with God.I liked this film.