According to Huna teachings, the lower self's shadow body is capable of changing shapes temporarily ot permanently to form a connecting thread between the middle self and the high self. If you have a good relationship and a strong rapport with your low and high selves you have developed these aka threads into aka cords. It is upon these aka threads and cords that vital force and thought forms travel. Every time you contact your low self, your high self, any object, or any person in the world you are sending out aka threads. When contact is made between two persons, a long sticky thread is drawn between them.
Further contact adds other aka threads, and they become braided together into an aka cord.
Ana aka cord results in a strong rapport between the two individuals. Telepathic communication, according to Huna, has to do with the traveling of vital force and thought forms along aka cords. This telepathic sending of thought forms and vital force can occur among the middle, low, and high selves, and between two people who have a strong aka cord connection. Every thought you think has a shadow body around it, also. As a thought is formed it is fastened by a thread of aka to the thought threads that came before it.