Read thru the whole thing. I have thought for a long time, that "aliens" are actually demonic beings taking on some physical form. So in a sense, yes they are alien to this world, yet they are evil, fallen angels. These.descriptions sound just like demonic beings as well and their goals are demonic. Just my take. And interestingly those who get caught up in aliens seem to also be very evil folks, and he also talks about how they use witchcraft, etc. anyway. Just some thoughts.