of truth and falsity Over these last few days I have grown so accustomed to withdrawing my mind from the senses, and have so thoroughly grasped that true perceptions of bodily things are very rare, but that more can be known cognosci about the human mind, and still more about God, that I can now direct my thought without any difficulty away from things that can be imagined and towards those that are purely intelligible, and detached from all matter.