If you ask neuroscientists, why is this the state of affair, they'll first of all admit it. But if you ask them, they'll say, well, there's various reasons we don't have a good brain theory.
脳科学者にこの質問をなげがけると とりあえず現状を認めます。でも いい脳理論がない理由は様々だと言い訳します