The Divided Brain film > Art is the cultivation of play > Movement and time have been neglected by people concentrating on information. The left hemisphere is very emotional. Anger lateralises to the left. In the university, literature is studied in the context of identity politics, and there is a focus on trigger words and battles over language. It is a trend in Western society to solve problems by regulation rather than culture. How do you nurture a culture in which people speak to each other respectfully? You can't legislate that into existence. Einstein said the rational mind is a faithful servant, and the intuitive mind is a precious gift. We live in a world which honors the servant, but has forgotten the gift.