Such persons are now commonly called “reasonists” and “rationalists, ” to distinguish them from true reasoners and rational inquirers. Waterland. [ 1913 Webster ]
[あやまちをみてここにじんをしる, ayamachiwomitekokonijinwoshiru] (exp, v5r) to observe the reasons and types of faults a person makes is to come to know whether they are virtuous or not