This documentary has only one weakness; but it is a fatal weakness. The film is very predictable. The stock questions and answers one would imagine being given in this very basic philosophical exploration are all asked and answered. There are very few, if any, surprises. The producer hits the nail on the head when he asks: "who's going to pay to see a film like this?" And he s 100% right. The answer, of course, is very few people. Had it included Eastern Philosophy (China, India, Japan), it might have been a bit more interesting. But Western Philosophy? Been there, done that.