When a persoṉs thinking is repeatedly broken through by 
deep sleep  because of a complete lack of experience  this person can never know for certain whether he or she is 
dreaming or in 
day consciousness. In my dreams I have often asked the people I have dreamt of regarding this situation  I tell them: “I dream you all!” They answered: “You are telling tall stories!”
I said: “Yes, I dream you, and when I wake up, you have all gone!” They said: “This is a joke!”
I woke up: they were all gone!
Well, this also points to another function inside of us; the “free will”.
    As in the wakeful consciousness  or let us say: during “day-to-day”  I have no power in my dream 
    to let the persons I dream say what I want to hear from them. For the same reasons, it may happen 
    that I am followed in my dream by a lion.
    Yet I am the one dreaming!  but although I am the one dreaming, I cannot prevent the lion from running after me, and myself from running away from the lion.
This experience shows in my opinion the function of free will, and it shows that the free will is an (inner) authority, which is, at least from our personal wishes and wants, completely free  and we may also learn a lot from this for our wakeful consciousness.
Well, and in this context  from this experience  I would like to say the following: we cannot even say what we think ourselves  that we ourselves are the creator of our thinking.
When I am thinking, then I at least know on my part, from my own experience, that my “own thinking” is at best an illusion: that on the one hand, this is not “reality”, and that, on the other hand it is not “my” thinking, and that I personally am not the thinker  the creator of “my” thoughts , but that I only 
perceive what is happening in the field of my mind.
    
“My thinking” is therefore a comparatively external experience  in my inner 
self I am not thinking at all , I am on the other side of 
thinking: from there I experience my thinking like events on a screen.
   
Harmonic music  i.e. music according to the harmony laws of nature  teaches us this.
And 
Medical Resonance Therapy Music® produces this experience for many people: they find out that their 
thinking runs through like a cinema film: that it is not their personal thinking at all: that they really have little to do with it or nothing at all , but that “their” thinking runs through as if automatically.
   
And who takes care of our thinking? Quite obviously, nature takes care of our thinking over our heads.
But if that is true: that I am not a thinking person: that nature determines my thinking, then, of course, the question arises at this conference: “What about the field of medicine?”
 
