untermensche
Contributor
What you call "inner theater" is experience. A huge subject. And it encompasses everything from the visual experience to the experience of sadness. It is the crucial part of having a human mind.
Yes, and all that are orchestrated by the brain: the sounds, the images, the thoughts, the feelings, the only thing we dont account for yet is the canvas itself.
No.
Your mind controls your brain.
You tell your arm to raise and it does.
Try it.