S1E01 - What is Aging?

Season 1: The Science of Aging | Episode 1: What is Aging? In this debut episode of The Deep Dive, we set our sights on the fascinating frontier of aging biology, a field that is rapidly evolving from theoretical musings into testable science. Hosts delve into what exactly aging is and how it's measured, going beyond the simple ticking of the clock to explore the biological processes such as genomic instability and mitochondrial dysfunction. Join us as we unravel the intriguing variability in aging—from the vibrant 80-year-old ultramarathoner to the struggling 55-year-old with chronic illnesses—and ask critical questions about the disparities in healthspan versus lifespan. With a global demographic shift on the horizon, we explore the potential of geroscience to close the 'healthspan gap' and its groundbreaking implications for extending quality life years. Key topics for discussion include the promising yet complex landscape of potential interventions—from lifestyle and pharmaceuticals to cutting-edge therapies involving stem cells and gene editing. The episode emphasizes the importance of rigorous evidence in translating these scientific discoveries into practical, safe therapies that not only add years to life but life to years.