The Guardian   Jonathan Jones   Is Banksy the new Charles Dickens? The anonymous street artist’s Christmas creation combines jolly sentiment with genuine compassion in a way that would make the Victorian author of A Christmas Carol tingle all over. What’s more, his latest artwork i

The Guardian   Jonathan Jones   The influential critic, social reformer and troubled genius profoundly changed British culture. In his 200th anniversary year, can this exhibition help us see him clearly? At the heart of this celebration of Ruskin’s 200th anniversary is a telling st