Loka-Purusha Samya (लोक-पुरुष साम्य)

This is the principle of the Macrocosm-Microcosm Analogy. It states that the human being (Purusha) is a miniature replic.

Ayurvedic Principles (Siddhanta Kosha) 1 min read
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Sanskrit Verse

यावन्तो हि लोके मूर्तिमन्तो भावविशेषाः, तावन्तः पुरुषे; यावन्तः पुरुषे, तावन्तो लोके।

— (Charaka Samhita, Sharirasthana 5/3)

Explanation

This is the principle of the Macrocosm-Microcosm Analogy. It states that the human being (Purusha) is a miniature replica of the universe (Loka). Whatever structures and phenomena are present in the universe are also present within the individual. The five elements, the three Gunas, and the interplay of natural forces all exist both externally and internally.

Clinical Importance

This principle forms the philosophical basis of Ayurvedic treatment. By observing nature, we can understand the human body. For example, the drying effect of wind (Vata) in nature is mirrored by the drying effect of Vata dosha in the body. Treatment involves using natural substances to restore this internal natural balance.