The Square, this year’s Palme d’Or winner at the Cannes Film Festival is an amusing but over-long comedy that satirizes the art world. Written and directed by Ruben Östlund, the film stars Claes Bang, Elisabeth Moss, Dominic West, Terry Notary, and Christopher Laessø. How far is too far to go when it comes to getting publicity? That’s what writer/director Östlund is trying to get out of viewers watching the film. The curator of an art…"Chicago Film Festival: The Square"