• Adi – Spirit, the first, original, and primordial element. • Anupadaka – The unmanifest logos, self born and spontaneously generated. • Atman – The highest part of a human being, pure consciousness. It is the realization and knowledge of “I am the absolute SELF, eternal and unbounded.” • Buddhi – The spiritual soul, the faculty of discriminating, the channel through which streams divine inspiration. • Mental – Manas, the Causal and Mental realm. • Astral – The emotional realm.