Actually, I was on a 10 day silent retreat a month ago, and when I came back and had an ayahuasca trip, it was very lucid, very little hallucinations. I was able to inspect my inner world with a clear mind.

The question whether the entities are "inside" or "outside" us is a very difficult one. From a Buddhist point of view we create our subjective reality by the way we look at things. With clear mind we have lots of control over the experience, change of perspective changes the experience.

In meditation literature it is often pointed that one should not spend too much time exploring the hallucinations that might arise but work to keep the mind one-pointed. I believe this is the way hyperspace should be treated as well. The stronger my energy and concentration the more respect I get. It is very possible to be open and focused at the same time.