Explore the complex issue of obesity in this 24-minute TEDx talk by Dr. Warren Peters. Discover how evolutionary adaptations that once ensured survival now contribute to the obesity epidemic. Learn about the biological and neurochemical factors behind food addiction, and gain insights into overcoming these challenges. Delve into Dr. Peters' personal experiences and professional journey, spanning from general surgery to lifestyle medicine and obesity research. Understand the interplay between genetics, environment, and personal choices in weight management. Gain valuable knowledge about leptin, rat models, and parallels between food and drug addiction. Acquire practical strategies for navigating the modern food environment and making lasting lifestyle changes to improve overall health and well-being.