This meditation, like the serpent meditation, is very powerful and should only be practiced by those who are advanced meditators and have strong enough chakras. Azazel helped to revise this meditation with the addition of the extended serpent.
(Like the images from Ancient Egypt with the serpent emerging from the third eye demonstrate, the extended serpent is a psychic sensor that we can use. It can extend a lot farther than one or two feet. This meditation works to empower the sensor.)