Swami Prajna Aranyaji Maharaj, also known as Yogi Protoplasm is a spiritual scientist and a direct disciple of Yogi Rama and Ramana Maharishi. He teaches deep vedantic truths simply with science. With the help of skeletons, circulatory systems, genes, cells, carnivorous plants, prisms, electromagnetic spectrum, hologram, cloning, concave convex mirrors, magnets, galaxies, stars, etc., Yogiji takes the seeker on a fascinating journey of Self Discovery.