Multiple quantum timelines and 65,000 years of Aboriginal astronomy

It's all physics this week on Lost in Science, as we replay our interviews with theoretical physicist Sean Carroll on the many worlds of quantum mechanics and the nature of time - for more see https://thinkinc.org.au/events/carroll - and astrophysicist Krystal De Napoli talking about 65,000 of Indigenous Australian knowledge of the stars and nature - see http://www.aboriginalastronomy.com.au