The Friend Within REFINING YOUR INNER INSTRUMENT by Randall Krause We live in these little bodies, and from the inside they feel pretty much the same throughout our whole lives. It's the outside that changes. Something inside stays constant. This is one of the central teachings of Swami Rama's Sacred Journey : our true Self — the Atman, the Purusha, by many names — never changes. Our task is to find it. Swami Rama tells us to begin with the inner instrument, the antakarana . In the West we call it simply "the mind," but the tradition describes four distinct functions: manas , the sensory mind; buddhi , the discriminating intellect that makes choices; chitta , where memories and impressions are stored; and ahamkara , the ego, the voice that says this is mine . The first work is training each of these to do its proper job — because if we don't, they overreach. Manas, for instance, is meant to ask the question — Is this good for me? Is this not good ...