A drawback of the Internet is that it provides an easy platform for the uninformed and malformed to broadcast their opinions to the world-at-large. Such writers forget that they have a duty both to their subject and to their readers: the duty to be informed and to understand. Lacking a coherent understanding of tradition or western civilization, these authors tend merely to emote their subjective responses rather than artfully critique shortfallings. For criticism to be of any benefit to the reader, the critic must demonstrate both an understanding of the tradition in which a particular work stands as well as an understanding of the work itself. Anything less becomes a mere expression of the critic’s preferences at best, but more likely a misleading attack on a straw man of another writer’s work. T.S. Eliot makes this point in his essay “The Perfect Critic”:
The vast accumulations of knowledge—or at least of information . . . have been responsible for an equally vast ignorance. When there is so much to be known, when there are so many fields of knowledge in which the same words are used with different meanings, when every one knows a little about a great many things, it becomes increasingly difficult for anyone to know whether he knows what he is talking about or not. And when we do not know, or when we do not know enough, we tend always to substitute emotions for thoughts.