Antiaging I Longevity on Instagram: "During a Ted Talk, bestselling author Johann Hari revealed a groundbreaking perspective on addiction: almost everything we think we know about it is wrong. 🧠💡 Hari shared the powerful findings of Professor Bruce Alexander’s experiment with “Rat Park.” In traditional studies, rats isolated in empty cages almost always chose drug-laced water over plain water, often leading to fatal overdoses. But in Rat Park—a rich environment filled with cheese, toys, tunnel