Brain-fibres and the like, looked at as forms of the being of mind, are already an imagined, a merely hypothetical actuality of mind-not its presented reality, not its felt, seen, in short not its true reality.
Garunaren zuntzak eta halakoak gogoaren izate gisa hartuta errealitate hipotetiko pentsatua baino ez dira, ez hor dena, sentitzen dena, ikusten dena, egiazkoa den errealitatea;