( aired Fri 10/04/19 ) A Southeast gathering for sculpture in Chattanooga tomorrow will focus on the environment. The Mid-South Sculpture Alliance Confab starts at 9 AM at Chattanooga State Community College. Aurora Robson - who lives in New York State’s Hudson Valley - will give the keynote presentation, followed by an open discussion. The other day, Aurora spoke by phone with me - and Issac Duncan III, a board member at Chattanooga’s Sculpture Fields at Montague Park...