The manifested universe is imagined as a giant human body of that consciousness principle

Purushasukta imagines the entire manifested universe as a giant human body with the moon as the mind, sun as the eyes, ears as directions, navel as space, earth as feet etc. such an imagination is useful for us to not appreciate the mysteries of universe but also be able to meditate on the formless, shapeless, all pervading, all permeating consciousness principle