Profundity is relative to where we are in life. This explains most of the negative reviews you might have read. These critics were somewhere else in their lives, unable to understand the importance of this film. Me, Sunday I turn 56. I am widowed, I've lost both parents, I have no family and the system has beaten me down. All of this, just a part of an incredible life. This film has come to me while I am in the perfect place, at the perfect time for me to fully understand it ... and it understood me.