Vasudeva is "that in which all factors abide", indicating the aspect Ether. When the Air element is balanced, the mind is tranquil and managed. With the Pancha dharanas, the yogi can travel to different astral planes and also overcomes the five factors - earth, water, hearth, air and place. These everyday living types change in nature amongst the distinct planes of existence. These are not the things acknowledged in the regular sense (e.g.