Les Perelman, research affiliate with MIT’s comparative media studies program and president of the Consortium for Research and Evaluating of Writing, has shared his insights about the weaknesses of machine scoring in interviews that have appeared in such venues as the New York Times and Inside Higher Ed. Perelman stated in a May 5, 2013, interview with the Australian Broadcast Network that artificial-intelligence programs cannot match human raters because computers can count but they cannot understand meaning. He said, “Language is much more complex, and until we can get a computer that can actually understand the meaning of words, it’s not going to be able to analyze argument or the important parts of writing.”