You must detether from the mortal coil to meet your true potential as a human. To conquer the demons, to speak to the spiritual realm, to come in contact with the metaphysical and to understand what that contact means. To truly conquer this realm, detethering is required. Many people never achieve this, and die having missed out on such a deeply profound part of what it is to be a human being… a divinely built species of dual natures.