In this episode, Buck dives into the groundbreaking work of Dr. David Raubenheimer and Professor Stephen Simpson, renowned nutritional scientists from the University of Sydney. They unpack the "Geometric Framework for Nutrition," a holistic and visual approach that examines how nutrients interact to shape health and aging. From protein leverage to balancing macronutrients for longevity, this conversation challenges conventional calorie counting and offers profound insights into optimizing diet across the lifespan.