I guess it goes parallell to another question i have. How is it possible for a brain without anything but pretty basic musical training to conjure up a fully functioning, never before heard, tunable symphony. This was a place i occasionally ended up in the midst of all of the nightly mental hoolahoops i had to go through. (It would collapse on itself eventually, but still, the array of instruments and sounds was way more than i could ever make in my normal waking time).<p>It is basically the same question as &quot;how does the brain conjure dream&quot;, i guess. But experienced from the awake state. And it just stays with you in a slightly different way when you experience it whilst awake.<p>I guess i&#x27;ll never know.