Extraterrestrial visitation is a phenomenon which has been occuring far back into recorded history. What it is exactly, is uncertain, but there is enough substance to it that it must be considered. Something which is common across accounts, is that communication with these entities is psychic in nature. This intelligence could be communicating in a highly exotic way, one which is beyond our current scope of physics and biology. Our attempts at communicating with other life is technological in nature, and perhaps that is too primitive to effectively communicate. Perhaps very open communication is something waiting for us, when we evolve consciously to the point to do so