The five elements, space, air, fire, water and earth. This is something common to not only indian thought, but lot of ancient thought. Sothisis remembut this is entirely a technology designed not to explain the universe, designd too take you to enlightenment. We see, we see things, we hear sounds, we smell, we taste, we touch. The five senses are our primary sorce of experiencing life. What makes each thing in this universe uni? That too i am. That is not something other than me.