The human brain works as a binary computer and can only analyze the exact information-based zeros and ones (or black and white). Our heart is more like a chemical computer that uses fuzzy logic to analyze information that can't be easily defined in zeros and ones.
We must question the story logic of having an all-knowing all-powerful God, who creates faulty Humans, and then blames them for his own mistakes.
Chess helps you to concentrate, improve your logic. It teaches you to play by the rules and take responsibility for your actions, how to problem solve in an uncertain environment.
Film is an emotional medium; it's not a logical medium. It's not an intellectual medium, so every decision you make as a filmmaker and an actor has to be emotional in some way, even in the rejection of logic.
But I still read Shaw on a regular basis. What I love is the nakedness of the polemic and the irresistible good humour. For me, 'Major Barbara' is the greatest of all the plays in that it starts from the rational and proceeds to the ecstatic in a spectacular way, and leaves you very confused if you cling to Euclidean logic.