The philosophical foundations of Ayurvedic epistemology and macrocosmic-microcosmic relations (Loka-Purusha Samya) are deeply anchored in classical Indian orthodox schools of thought, particularly Vedānta Darśana. This chapter presents a rigorous textual analysis of the concept of consciousness (Cetanā or Puruṣa) by examining structural parallels between Vedāntic metaphysics and classical...