“…Many koans repeat the theme that "the active mind of the questioner remains upon the level of subjective desires and abstract concepts, whereas the response relinquishes such matters and returns to the surface of everyday life." [21] Loori, [22] Goodchild, [11] and others note that the "deluded" students or interrogators in koans often arrive at this insight about immediate experience via "paradoxical" gestures, or actions that are inexplicable in response to the situation, involving a blow or the cutting off of a finger, arm, or other body part. For example:…”