“Creativity requires the courage to let go of certainties“, writes Erich Fromm, one of the most prescient thinkers of the 20th century. Love and creativity play a huge part of my life and it is physical. Love of art, the art of loving, irrational, intellectual, obsessive, insightful. Professor Semir Zeki, a neurobiologist at the University College London, proved in a series of pioneering brain-mapping experiments that viewing art triggers a surge of dopamine, the feel-good chemicial, into the orbito-frontal cortex of the brain, resulting in feelings of intense pleasure, the same part of the brain that is excited, when we fall for someone, romantically. For all of us associated with…