A lotus emerges in water, and is the seat of gods and goddesses. The first avatar of Lord Vishnu, who keeps the Creation going, was the matsya avatar, which emerged from water and guided Manu and the Saptrishis, for Creation to begin. Hence, all creation emerged from water and, it will go back into water. Every culture of the world talks about a massive flood, which brings the end of Creation—the mahapralay, before a new era begins. Our body, too, emerged from water. Water is the governing element of the swadishthan chakra, which is responsible for procreation. Similarly, when the body perishes, whatever is left after the last rites is returned to water. Seventy per cent of the earth is water; so is our body. Water is the element which contains all the other elements —prithvi, akash, vayu and agni. Such is the importance of the jal tattva in Creation and our body. The journey of the spirit begins from the mooladhar, through the swadishthan, manipoorak, anahad,...