247. By the influx of spiritual light into all three degrees of the mind man is distinguished from beasts; and, as contrasted with beasts, he can think analytically, and see both natural and spiritual truth; and when he sees them he can acknowledge them, and thus be reformed and regenerated. This capacity to receive spiritual light is what is meant by rationality (referred to above), which every man has from the Lord, and which is not taken away from him, for if it were taken away he could not be reformed. From this capacity, called rationality, man, unlike the beasts, is able not only to think but also to speak from thought; and afterwards from his other capacity, called freedom (also referred to above), he is able to do those things that he thinks from his understanding. As these two capacities, rationality and freedom, which are proper to man, have been treated of above (n. 240), no more will be said about them here.