Other philosophers say that the want-think theory is not true. They say that it is my brain and my nerves that causes an action. They see the brain as working like a computer that directs small electric packages from some nerves to other nerves and stores some for a while in memory. These packages cannot be named, they are just like computer bits and bytes. These philosophers say that we talk about what we want and what we think because the brain is very complicated and we do not understand it yet.