The passage from the physics of the brain to the corresponding facts of consciousness is unthinkable. Granted that a definite thought, and a definite molecular action in the brain occur simultaneously, we do not possess the intellectual organ, nor apparently any rudiment of the organ, which would enable us to pass by a process of reasoning from the one phenomenon to the other. They appear together but we do not know why. Were our minds and senses so expanded, strengthened and illuminated as to enable us to see and feel the very molecules of the brain, were we capable of following all their motions, all their groupings, all their electric discharges, if such there be, and were we intimately acquainted with the corresponding states of thought and feeling, we should be as far as ever from the solution of the problem. How are these physical processes connected with the facts of consciousness? The chasm between the two classes of phenomena would still remain intellectually impassable…Let the consciousness of love, for example, be associated with a right-handed spiral motion of the molecules of the brain, and the consciousness of hate with a left-handed spiral motion. We should then know, when we love, that the motion is in one direction, and, when we hate, that the motion is in the other; but the “Why?” would remain as unanswerable as before.
How Does Molecular Action In The Brain Make Thoughts?
by Marcelo Gleiser
https://www.npr.org/sections/13.7/2016/09/28/495735676/how-does-molecular-action-in-the-brain-make-thoughts
I start with a remarkable quote:
脳内の分子作用はどのように思考を生み出すのか?
マルセロ・グレイザー著
https://www.npr.org/sections/13.7/2016/09/28/495735676/how-does-molecular-action-in-the-brain-make-thoughts
まず、注目すべき引用から始めましょう。