This essay introduces a cluster of articles titled “Devalued Currency: An Elegiac Symposium on Paradigm Shifts.” Eagleton's piece addresses, from a perspective indebted to Walter Benjamin, the notion of Thomas Kuhn that “shifts” in the controlling paradigms of disciplines and practices are entirely transformative not only of their futures but also of their pasts. Benjamin argued that a work of art is a set of potentials that may or may not be realized in the vicissitudes of its afterlife. The true (...) significance of works might be said, therefore, to emerge only after some as-yet-unexpected event or upheaval makes their significance apparent. In this sense, we might argue that historical events make full sense only in the light of “judgment day”; until then, history remains an incoherent chronicle. But the totality that will one day be revealed cannot be anticipated. The past is open-ended because the present is, and meanwhile, the meaning of history is in our hands to change. Since we have that power, Eagleton suggests that we recycle figures of the past as characters in a comedy rather than tragedy. Still, it is never possible to say which figures of the past and which works are ultimately important and which are not, because we cannot say which mutations will result in major developments to come. No work or person is important or peripheral in itself or himself; it is the critic and historian who render them so. (shrink)

Speaking freely is considered an essential component of academic freedom and freedom of inquiry. Unfortunately, historically as well as currently, the right to speak freely has often resulted in polemics and disputes between scholars. But the entire purpose of frankness in speech, whether in the academic or the political realm, is to persuade the person or people addressed to adopt a particular course of action. The concept of frank speaking, or parrhesia, first appeared among the Greeks as a political virtue, (...) one exercised among free men in the public assembly for the common good. But parrhesia also was prized in the more private arena of the philosophical schools, where it was associated with the art of moral guidance. The philosophers were united in regarding frank criticism as the mark of true friendship. The consensus among them appears to have been that frank criticism was best employed with sensitivity to the situation, privately in the context of the philosophical community, and with due attention to the abilities, vulnerabilities, and needs of the person being corrected, so that he or she might heed the advice given. Modern academics likewise should strive to express their frank opinions in a way that will commend their ideas to others, speaking freely in the explicit service of persuasion for the common good. When frankness is teamed with persuasion, academic freedom finds its true purpose, and this article recommends the long-forgotten concept of parrhesia as a means to these ends. (shrink)