An Exhibition That Gives the Finger to Authority From an ancient Babylonian brick to a Banksy prank, a new show at the British Museum traces the long history of political dissent. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Clash Between Protesters and Soldiers Turns Deadly in PakistanYouth’s Video Takes Aim at Merkel’s Party in Run-Up to European ElectionsTrump’s Ringside Evening in the Sumo ArenaAmid Rising Anti-Semitism, German Official Advises Jews Against Wearing Skullcaps in Public‘It Was Like a Zoo:’ Death on an Unruly, Overcrowded Everest‘They Came to Kill.’ Almost 5 Die Daily at Hands of Rio Police.