The point of the overall meditative path is to have Wakefulness (or Consciousness as Such) transcend and include all state-realms, so it ceases to "black out" or "forget" various changes of state (such as dreaming and deep sleep), and instead recognizes a "constant Consciousness" or ever-present nondual Awareness, the union (and transcendence) of individual finite self and infinite Spirit.
Ken WilberIf you really want to change the world, you must first understand it adequately, or all you will do is reproduce in larger numbers your own ignorance.
Ken Wilber