Shih says, "There is still much that humans do not know about the brain. What we know most about now is its physical structure, but there is still a great deal we don't know about its software. Shichida Makato's theory of the brain's operating mechanisms is based on observation of brain phenomena."
「人類對腦的瞭解還有許多未知的領域，目前只對硬體結構瞭解較多，但軟體還有一大片未知，七田真對腦部運作機制的詮釋，是以現象來推論的。」