MIT Professor Emeritus Joan Jonas, who has been chosen as the United States’ representative at the 56th International Art Exhibition of La Biennale di Venezia. L. Barry Hetherington May. 9, 2016 Facebook Twitter Reddit Print MIT Professor Emeritus Joan Jonas, who has been chosen as the United States’ representative at the 56th International Art Exhibition of La Biennale di Venezia. L. Barry Hetherington