It's All in the Approach
It's amazing how touchy humanities people can be when you criticize their subject. The defense of the humanities is a battle still alive and raging, and one that seems vitally (in the sense of life-threateningly) important to those involved. In my advanced literary theory class, the professor spent half of the first class period frantically justifying why a literary education was superior, even though no one had asked such a question. He claimed literary study was superior to a basic technical education (the socialization of people to follow orders in low level jobs), or even a measley "professional" education (teaching people when to apply technical logic--doctors and lawyers, this apparently means you). The professor's point was that a real leadership consists of a liberal education, one that teaches people how to think but not what to think about. He pointed to the importance of a "classical" or liberal education, implying that the English department would give us this.
At this point, I laugh. How many people in an advanced theory course can really claim a liberal education? Hello, a liberal education is supposed to include the sciences as well as the humanities. I'd be willing to risk a pretty penny that barely 2 people in that class regard Biology 100 as anything less than an annoyance--me as a chemistry minor being one of them--much less have a enough working understanding of science to be regarded as scientifically literate. A liberal education is about being a Renaissance man, about being broad not deep--the antithesis of the current mode of university education. They aren't receiving anything like a liberal education, just an education in a discipline, as Stanley Fish says in his recent New York Times article.
Not that this is a bad thing--as Stanley Fish says, it's delightful to those who study it. They shouldn't feel the need to justify its use to other people. And if they do, they shouldn't attempt to do so through the guise of gaining "critical thinking," as if the humanities has a monopoly on that. The humanities will not save us.
The key to this realization: The kinds of virtues claimed through the humanities--"those intellectual and moral habits that together from [sic] the basis for living the best life one can" (Kronman qtd in Fish)--are not part of the subject material, but the approach. One could just as easily become critically and creatively minded in studying chemistry or politics or music as literature. These are not only in literature. In fact, if that were the reason we were studying literature, we would all be studying philosophy instead. What subject we choose to approach this critical knowledge is more of a hobby, as I've stated before. What's essential is the test, not the subject matter.