Classifying these causes of fallacious belief somewhat differently, we may say that two are intrinsic and two are extrinsic. "How We Think" by John Dewey

And most business being rather alike, the machinery for bringing it before the extrinsic chief ought, for the most part, to be similar: at any rate, where it is different, it ought to be different upon reason; and where it is similar, similar upon reason. "The English Constitution" by Walter Bagehot