The theory of FIVE PENTADS forms the basis of life with FIVE senses (Hearing, Touching, Seeing, Tasting & Smelling), FIVE sense materials or The Panchmahabhutas (Sky, Air, Fire, Water & Earth), FIVE sense organs (Ear, Skin, Eyes, Tongue & Nose), FIVE sense objects (Sound, Touch, Shape, Taste & Smell) and FIVE sense perceptions (Hearing, Touching, Visual, Taste & Smell centres in brain).