Apart from answer number 3. which is what I already understood (I was double-checking) your words have given me things to ponder.
I only hope other contributors, along with our many unseen readers, will be as interested as I. It might even prompt some to ask a question or two themselves.
I think its well know for those who have studied many medium communications (specially those on state of trance) that E.T. do communicate every now and then, and in instrumental transcommunication its quite common, Sonia Rinaldi one of the top researchers in that subject call them the bosses, because they are the ones in charge of her ITC experiments.....But I just realized that nobody has ever asked if this aliens are ¨alive¨ or incarnated as we are or are ¨dead¨ or disincarnated aliens ...and if they are ¨alive¨ do they astral travel to interact with the spirits and do the communication to earth on the astral plane where the ¨afterlife¨ station its located