By Dr Rakesh Ayureshmi, Ayureshmi Ayurveda Wellness Centre, Kollam, Kerala, India   The Forgotten Intelligence of the Belly What if your mood, memory, and mental clarity weren’t ruled by your brain — but by your gut? Today, neuroscience calls it the gut–brain axis, revealing that our intestines communicate directly with our brain through a vast neural network and the vagus nerve. But Ayurveda, over 5,000 years ago, described the same truth — that a disturbed “Jataragni” (dig