The main tantric method of liberation is possession. Body is viewed as a vessel or a space to be occupied by divine supernatural beings. They enter body, senses, mind spirit and so on. Anyone learned and wise is possessed be the deity of intellect and wisdom. Or if you follow strict discipline of yoga - you are possessed by yoga powers. It became you essence. But those careless of their inner space invite poor ghosts who feed on uncontrolled emotions, darkness of mind and deformed perception and make their vessels crazy, stupid, ugly. Who are those ghosts? Rākṣasa origin: In the Hindu epic, Ramayan , it says that they sprang from Brahma's foot. In other epics, they are descended from the sage Pulastya. The Vishnu Purana , one of the most important Hindu religious texts, calls them descendants of Kasyapa and Khasa, through their son Rakshas. Early Sanskrit texts say they are the children of the Vedic goddess of death, Nirriti. And in some legends, they are the reincarnatio...