And that is practically nothing. Imaging is all you got.
Below is part of an article I wrote years ago called "The Magic Brain." I think it sums up the problems with saying we are our brain.
The brain has been studied by researchers for over 100 years looking for consciousness. I know I am conscious, aware of myself, and my surroundings. I believe my consciousness would need to have, and use memory, thoughts, beliefs, emotions, and maybe other things yet unknown. But, brain research has revealed no such physical memory, thoughts, beliefs, or emotions. How can this be when some researchers believe the brain is responsible for creating consciousness, and without the brain, consciousness would not be possible. What if they are mistaken, it just might be the reason for them not finding consciousness in the brain.
I believe I am not only conscious, but consciousness itself. “I” (me, myself) being something greater than the brain and body. Now there must be evidence for this, and I will provide it later in this writing. In order to study this “I” that we call ourselves, we need to determine exactly what this “I” is as close as possible. One way to do this is by the process of elimination. Those things that can be eliminated without eliminating “I” will allow us to focus closer on the “I.” “I” being mine or your consciousness.
Earlier we said consciousness would need to have, and use memory, thoughts, beliefs, and emotions. Now would “I” be lost if any of these parts of consciousness were lost or changed. I don’t think so because many have lost their memory, even severely, as in amnesia, but retain their “I.” They still know they are themselves. The same with other parts of consciousness. Thoughts, beliefs, and emotions can change, and even be forgotten without loss of the “I.” These are the parts and tools of consciousness: memory, thoughts, beliefs, emotions, and maybe other parts yet unknown. We (being consciousness) use these tools to gain knowledge and understanding of the world around us enabling us to live, and survive. However, these tools are not us. We (“I”) are still greater than the tools of consciousness we have learned to use.
To bring this into better focus, think of being in a room full of people. No one in that room will have any difficultly in ascertaining themselves from the others. They may have forgotten their own name, what they are doing there, where they came from and most anything else, but they will still know “I” am, and can easily distinguish themselves from the others. They may even be mentally ill, and believe they are God, but they will still be able to conclusively distinguish themselves from the others. I have never heard, or read of a single case where someone lost his/her “I,” and confused themselves with people standing nearby. Everyone knows “I am” and “you are” even if they don’t know anything else about themselves or about others. This is a critical understanding for learning about yourself.
Now consciousness is unique for each person, like snowflakes, no two are exactly alike, even identical multiple births don’t have the same consciousness. They may look alike, but they don’t act, and think alike. So if consciousness is a product of the brain, why don’t identical babies have identical consciousness’. Another thing about consciousness is, no one can see it, it remains invisible to the human eye. We can’t measure it either, how big, how much does it weight, what color is it, are all unanswered questions.
From what I can understand brain research is all about brain activity. The brain activity is studied with many different machines in many different ways. But what is brain activity? Is it consciousness, or only the footprint of consciousness, the end result of having an active consciousness, and not consciousness itself. No one can tell from just looking at brain activity what is happening. Is the activity a thought, an emotion, or just a dream? No one knows what is taking place merely by looking at brain activity. Now the brain may be artificially stimulated in a certain area, or areas, and the person the brain belongs to may see a light, or a scene, or something else. It is therefor thought that this part of the brain controls whatever the patient saw. But is this true. This has been called brain mapping
, and it is far from being accurate.