I listened with fascination this morning on National Public Radio to a programme, Play, Spirit and Character, on Krista Tippett's show, Speaking of Faith, which talked of playing and its importance in life. Stuart Brown was being interviewed. His wisdom and insights on how animals and humans need to play, in infancy, childhood and adulthood, were fascinating. It is well worth seeking out the interview on the Web.

As Stuart Brown talked about playing, I realised how important playing has always been as I tried to create art. Every time that I want to experiment, to push out boundaries, to improve as an artist, I have always regarded the experience as play. I had not measured, apparently, the vital role play has in daily life, let alone in art. Licence to do something different, unusual, amusing, distracting, lively - these are all versions one can find in the Oxford English Dictionary as definitions, amongst many, of play. Freedom too is a definition. In other words, play is an integral part of one's creativity as an artist: without it, one is liable to be stultified, stuck and dull. Oh!

Think of Manet, Monet, Cezanne, the Fauves, Matisee or Picasso, amongst so many artists - they all show a sense of play in their work, and those works usually herald changes and break-throughs in their development. To say nothing of the spirit of play that one sees among many of the most successful artists of the 20th century, many of whom definitely do not or did not take themselves or the world around them too seriously. It was good to have it reaffirmed in the radio programme today that one needs to play, every day, in all the realms of one's life, but especially in art.