While the early experiences of Monroe were often characterized by a sensation of leaving the body his development took a different turn in later years. Monroe discovered the 'quick-switch', which allowed him to move from one 'location' to another in an instant by stretching or reaching out with his consciousness. Eventually, this led Monroe to consider the 'second body' to be no more than 'local traffic'—mere habit due to the physical experience (Atwater, 2001). Thus, the implicit philosophical background behind ‘phasing’ is that there is no such thing as 'leaving the body', since consciousness is never really ‘in the body’ to begin with. Rather, all experiences which constitute things such as 'trance', 'hypnosis', 'altered states', 'meditation', 'OBEs', and 'astral projections' are simply variations on the same theme where consciousness is focused in different ways and in different degrees away from the physical.