This dissertation explores how antiquity and some of its early modern admirers understand the notion of certainty, especially as it is theorized in Quintilian's Institutio Oratoria, a first-century educational manual for the aspiring orator that defines certainty in terms of consensus. As part of a larger discussion of argumentative strategies, Quintilian turns to the “nature of all arguments,” which he defines as “reasoning which lends credence to what is doubtful by means of what is certain” (ratio per ea quae certa (...) sunt fidem dubiis adferens: quae natura est omnium argumentorum, V.10.8). These certainties, he later specifies, include not matters of scientific demonstration or objective fact, but the agreements of various communities: the laws of cities, local customs, and other forms of consensus. As the foundation of persuasive rhetoric, these consensus-based certainties situate argumentation as the practice of crafting agreements rather than demonstrating necessary conclusions. Taking as its point of departure Quintilian's novel understanding of certainty, this study looks to some of Quintilian's intellectual forebears as well as his later readers to show how his work is both a nexus of earlier intellectual developments as well as an important inspiration for later accounts of certainty, even into the early modern period. After illustrating in the first chapters of this dissertation how Quintilian's manual incorporates elements from Aristotelian notions of dialectic and rhetoric as well as from Ciceronian skeptical approaches to epistemology, I show how Quintilian's curriculum for the orator shapes the thought of Italian humanists, especially that of Lorenzo Valla (1406–1457), a reformer of scholastic logic and dialectic, and Giambattista Vico (1668–1744), an influential Neapolitan jurist. Adopting Quintilian's rendering of certainty as a matter of agreements and conventions, these later authors elaborate their own novel approaches to various fields—including law, language, and logic—through this ancient understanding of certum. Contrary to modern notions of certainty as objective or scientific fact, Quintilian's humanist readers continue to root this concept in consensus, both within the courtroom and without. (shrink)

This essay addresses Jacques Derrida’s theory of metaphor, as it has been handed to literary theory and continental philosophy. Our aim is to reassess the relationship between metaphor and metaphysics, using two distinct critical lenses. We will contrast Derrida’s influential position to an anachronistic author – Giambattista Vico. Vico initiated what is now called the romantic theory of metaphor, but the details of his theory are missing from current discussions. For this reason, Vico’s view is given closer attention. Two new (...) concepts are introduced: mute metaphor and heroic metaphor. These terms help specify precisely how metaphor can be conceived as a process of consciousness rather than a grammatical rule or grammatical exception. Finally, it is suggested that Vico’s theory is preferable to Derrida’s. Vico’s vision of metaphorical language is more fruitful and less problematic than Derrida’s, both methodologically and terminologically. The romanticism espoused by Vico also suggests itself to new modes of contemporary research concerning the purpose and function of metaphor within language. (shrink)

En Del método de estudios de nuestro tiempo, Vico se enfrenta a lo que él llama un asunto nuevo: si es mejor el método de estudios de los antiguos o el de los modernos, representados respectivamente por la tópica y la crítica. Este artículo se propone mostrar el modo como Vico se opone al monismo metodológico en boga en la Nápoles de su tiempo. Tras una primera formulación del verum factum, el napolitano reconfigura el asunto del método en las diferentes (...) ciencias y saberes concentrándose en aquellas que tienen que ver con la conducta humana: la prudencia y la jurisprudencia. Será con respecto a ellas que Vico hará evidente la necesidad de articular los dos métodos de estudios, la tópica y la crítica. Sin embargo, si para la prudencia la tópica determina la crítica, en la jurisprudencia la relación se invierte. Esta inversión determinará el derrotero de la Ciencia nueva. (shrink)

This article proposes an understanding of critical international theory as an historical rather than philosophical mode of knowledge. To excavate this historical mode of theorizing it offers an alternative account of CIT's intellectual sources. While most accounts of critical international theory tend to focus on inheritances from Kant, Marx and Gramsci, or allude in general terms to debts to the Frankfurt School and the Enlightenment, this is not always the case. Robert Cox, for example, has repeatedly professed intellectual debts to (...) realism and historicism. The argument advanced here builds on Cox by situating CIT in a longer intellectual heritage that extends from Renaissance humanism and passes through Absolutist historiography before reaching Enlightenment civil histories, including Vico's history of civil institutions. The critical element in this intellectual heritage was the formation of a secular political historicism critically disposed to metaphysical claims based on moral philosophies. By recovering this neglected inheritance of criticism, we can articulate not only a critical theory to rival problem-solving theories, but propose a conception of theory as a historical mode of knowledge that rivals philosophical modes yet remains critical by questioning prevailing intellectual assumptions in International Relations theory. (shrink)