Reasoning

Miracles 3.5 "All possible knowledge, then, depends on the validity of reasoning." ... "Unless human reasoning is valid no science can be true." Miracles 3.19 Lewis identifies "being known" as a mode of causation. It is known through the thing known and not from another source. If explicable from another source, Lewis uses the example of //tinnitus// to that extent it is not knowledge. Failing an explanation of this sort Lewis claims would be a "theory that there is no reasoning." Miracles 4.2 "On the other hand, Nature is quite powerless to produce rational thought: not that she never modifies our thinking but that the moment she does so, it ceases (for that very reason) to be rational." ... "Nature can only raid reason to kill; but Reason can invade Nature to take prisoners and even to colonise." Miracles 5.10 "If, like me, you hold that moral judgement is a kind of Reasoning you will say, 'We now know more about the Divine Reason.'"