I don't think Paul had a stroke. I think he has Ptosis which is a drooping or falling of the upper eyelid. The drooping may be worse after being awake longer when the individual's muscles are tired. I have ptosis and never had a stroke. Some famous people like Forest Whitaker, Sylvester Stallone and Paris Hilton have it as well. My wife says it gets worse and my left eye almost closes fully when I've been drinking a lot. I look at pictures of Paul and he looks the same as I did when I was in my 20's. Maybe all the drugs, constant media barrage and long nights made him look more tired and took it's toll on him. I don't think there were 2 Pauls though.