Kenobism I think it's a holdover from the attitude of the OT. There Obi-WAn took the blame squarely on himself and so did everyone else. In the PT, GL has made it clear to me and many others that Anakin's fall was a matter of his choices. Some people like to look for blame outside themselves, when usually it's rare that people have NO control over what happens in their lives. But some people don't buy that and are looking for that magical 'thing' that Obi-Wan is going to do or has done that set Anakin up to fall. I don't believe that. As I've said many times before, IMHO, Anakin was already lost before he was even found.