Dr Shane, Dr Krystal and Dr Ailie present to discuss today’s theme - How to survive extinction. In new, 466 million years ago an extra-terrestrial asteroid collision caused an ice age on earth; Auto brewery Syndrome; Vale Professor Penny Whetton. First studio guest is Dr Mark Warne, Palaeontologist from Deakin University. Second studio guest is Dr Christy Hispley, Museum Victoria. Third studio guest is Douglass Rovinsky, PhD candidate from Monash University.