I believe the higher self or overself places a smaller expansion of itself within the human being to help guide the human through its life experiences. The overself and its expansions, as well as many other beings, speak with visions instead of sound, although they will use sound at certain times.
The visions will contain messages in the form of concepts or ideas, and you can understand what the beings are trying to say to you by deciphering the
concept or basic idea within each vision. If there is a sequence of visions then you need to take the individual concept or basic idea from each
vision and place them together in the sequence they were given in to form a more detailed picture of what the being is trying to say to you.