Without relying on any deities, mantras, or mandalas, without having to master the intricacies of any doctrine or philosophy, I vividly understood what it meant to be a fragile, impermanent creature in a fragile, impermanent world. The mindfulness sharpened my attention to everything that was going on within and around me. My body became a tingling, pulsing mass of sensations. At times when I sat outside I felt as though the breeze were blowing through me. The sheen of the grass was more brilliant, the rustling leaves were like a chorus in an endlessly unfolding symphony. At the same time there was a deep stillness and poise at the core of this vital awareness.