I find it fascinating all the responses to The Maxx, projecting their own individuated awareness upon him and his experiences. (My apologies if he is a she)
You cannot see in another what you do not contain within yourself. All your projections of concern, judgement, arrogance, ridicule, megalomania, delusion, condescension, support, encouragement, curiosity etc. Are all qualities within yourself which you are perhaps afraid/hopeful will come to the surface in your own lives as you explore with this sacred medicine.
The only thing you should have for him is compassion and an understanding that he is learning exactly what he needs to learn in order to heal, and evolve. Celebrate the unique perception of a facet of Universal Consciousness. Perhaps he is a Wayshower, and you are being offered an opportunity to expand and evolve in your own awareness.
Who are any of you to claim that his experiences and insights are not truth? They are true for him and that is all that counts. To thine own Self be true. Look at all the attempts to force or nudge him back into consensus reality, which is naught but illusion anyway. Trying to tell someone the "way it is" when none of us have any idea at all, is in itself the height of arrogance.
Everything is changing. Something Very Big is Happening. You can choose to stay stuck believing you are your experiences and thus reacting to life in an unconscious way, or you can let it all go, live consciously, and find out who you truly are...