Look closely at almost any sadhu, yogi, or renunciate. You will notice one common detail. The hair tied in a bun at the top of the head. It appears so often that most people stop questioning it. But what if this is not merely a hairstyle? What if it is connected to an ancient understanding of energy, awareness, and spiritual discipline? For centuries, yogic traditions have viewed this point on the head as one of the most significant places in the human body. And the reason may surprise you.
