Round us exists nothing, only a continuous this world. And all that we see out of us, is in us. All our properties, all our feelings, all our thoughts arising in us, are projected on this this world as on the white screen at a cinema.
In a head, in a brain all my internal data are projected. That is I worry not what world actually, and reaction of the sense organs to world influence.
The quantum physics says about it already absolutely precisely, that the world is absolutely subjective, and out of the world there are forces which define the world.