Uncle Ross Watson Listen/Programs/Let's Talk 23 April 2013 Share Speaking about his PHD Thesis ‘River Story’ More Let's Talk 47:07 Luke Pearson 22 April 2013 Let's Talk 47:55 Mitch Torres 22 April 2013 Let's Talk 52:53 Dr Trisha Fagan 18 April 2013 Let's Talk 51:15 Bob Weatherall 17 April 2013