“Over the last two weeks, a shadowy British graffiti artist who calls himself Banksy has carried his own humorous artworks into four New York institutions – the Museum of Modern Art, the Metropolitan Museum of Art, the Brooklyn Museum and the American Museum of Natural History – and attached them with some sort of adhesive to the walls, alongside other paintings and exhibits. Similar stunts at the Louvre and the Tate museum have earned the artist – who will not reveal his real name – a following in Europe, where he has had successful gallery shows and sold thousands of books of his artwork. But his graffiti has also landed him in legal trouble.”