Caitie Doogan, through her Twitter activies, got invited to talk on a science radio programme on 3RRR: Einstein A Go Go – 27 October 2019 (our section starts at 25:15 in). Dr Krystal, Dr Ray & Dr Shane were the three scientists asking really relevant questions. Caitie’s work is at the interface of applications and machine learning, so is far more accessible to the science public. I came along for the ride, and discussed my work with Turning Point.