Good article. I’ve seen and communicated with many different aliens, and I can tell you that they are inter dimensional. I am a former Neurosurgeon and very sober and serious about what I’m saying. They are very very technologically advanced and they often have no body, or are non-corporeal, or they are often syncytial in the multitude. It is we that live in a holographic experience of physical reality. Our world is generated and managed by computers from a place very far in the future. I kid you not. I don’t know how that old fashioned former diplomat figured it out. Also, they are perhaps mostly malevolent, as are human beings or the people that control them.