Vedanta-sara says there are five elements, Vedantic cosmology, five elements: akasha, waiyu, agni, apa, prithivi. Indriyana, Prithak, utpadamana, the sources, the origin of these senses is different. The radiance which illumines all the information from the senses is one. Now, where does this happen in our first person experience? Your experience of seeing, hearing, smelling, tasting, touching, it's all made possible by one light. That light is one, they're not different, that one consciousness. Is it not? It's very interesting.