At 88, David Hockney is still reinventing the way we see. His new Mayfair show bursts with colour, wit and restless imagination – proof that age has done nothing to dim the artist’s curiosity or his joy in the world, writes Geordie Greig

With this new collection of bright and bold still lifes, iPad experiments and splotchy portraits, the art-world titan is beginning to show his age in intriguing, unsteady ways…

At 88, David Hockney is still reinventing the way we see. His new Mayfair show bursts with colour, wit and restless imagination – proof that age has done nothing to dim the…