Where do our thoughts come from? Experts of all stripes who view the world from a totally naturalistic viewpoint insist that every thought is a production of the brain - a physical organ. Those of us who believe in something beyond the brain know there's more to the human mind than just meat, chemicals and electrical signals. I'll take that statement one step further: the "meat", the chemical interactions and the electrical signals are vital tools for our spirits to operate in a physical world.