Zoe Kean, a Tasmanian science communicator and author, teams up with Ruben Meerman, the 'surfing scientist' known for his physics expertise, to explore fascinating scientific concepts. They discuss the effectiveness of shark repellents for surfers and whether humans might evolve cancer immunity. The duo also dives into the intriguing nature of shadows and the reasons for premature greying, incorporating engaging personal stories and insights on wildlife. A lively conversation that balances humor with thought-provoking science!