Science journalist Kathleen McAuliffe explores the remarkable influence gut microbes have on our personality and neurological health. She delves into research demonstrating how gut bacteria can impact mood, decision-making, and even learning. Interesting studies show the gut-brain connection, highlighting potential treatments for neurological disorders like autism and Parkinson's. McAuliffe emphasizes how our microbial makeup shapes who we are, sparking a new understanding of mental health and disease origins.

Kathleen McAulifee discusses how gut microbes impact health and personality. Topics include gut bacteria's influence on digestion, brain function, mood, and cognition, personalized dietary needs, the effectiveness of probiotics, the hygiene theory, and the link between gardening, healthy eating, and well-being.