There are two more questions. They are some of the most frequently asked questions asked about the brain. There are some answers, there are also theories and models, which can show how far we have got in trying to explain something so complicated.. There are some things we do not know yet, and some we may never know, but it never hurts to ask. Someone might come up with another idea.

I pasted the last two questions in, because they looked like good questions. I'm don't think the link on the comment will work, but they are on the page link at the top

Q9. Who am I when I am watching my own mind? The watcher, the watched or both? »read answer
Q10. Is it hypothetically possible to grow a human body that has just enough brain power to maintain physical function (respiratory, circulatory, etc), but absolutely no consciousness? »read answer