What if the key to preventing chronic disease, Alzheimer’s, and even depression lies not in your genes—but in your gut? In this groundbreaking conversation, Louisa Nicola sits down with world-renowned epidemiologist and microbiome expert Professor Tim Spector (MD, King's College London, co-founder of ZOE) to unpack decades of research on the gut microbiome, nutrition, and how it shapes nearly every system in the body—including the brain. You'll learn: Why identical twins with the same DNA can...