The Psalms offer us a way of joining in a chorus of praise and prayer that has been going on for millennia and across all cultures. Not to try to inhabit them, while continuing to invent non-psalmic 'worship' based on our own feelings of the moment, risks being like a spoiled child who, taken to the summit of Table Mountain with the city and the ocean spread out before him, refuses to gaze at the view because he is playing with his Game Boy