In Fallacies and Judgments of Reasonableness, Frans H. van Eemeren, Bart Garssen and Bert Meuffels report on their systematic empirical research of the conventional validity of the pragma-dialectical discussion rules. The experimental studies they carried out during more than ten years start from the pragma-dialectical theory of argumentation developed at the University of Amsterdam, their home university. In these studies they test methodically the intersubjective acceptability of the rules for critical discussion proposed in this theory by confronting ordinary arguers who (...) have not received any special education in argumentation and fallacies with discussion fragments containing both fallacious and non-fallacious argumentative moves. The research covers a wide range of informal fallacies. In this way, the authors create a basis for comparing the theoretical reasonableness conception of pragma-dialectics with the norms for judging argumentative moves prevailing in argumentative practice. Fallacies and Judgments of Reasonableness provides a unique insight into the relationship between theoretical and practical conceptions of reasonableness, supported by extensive empirical material gained by means of sophisticated experimental research. (shrink)

“Hence it is necessary for a Prince wishing to hold his own to know how to do wrong and to make use of it according to necessity.”—Machiavelli“Every state is a community of some kind and every community is established with a view to some good…”—Aristotle.

I'd like to trace here a great rhetorical-philosophical project which runs through the writings of Plato – his attempt to moralize norms of honor and glory, his attempt to harness the powerful feelings of shame and glory to the ineffectual norms of justice.

This essay compares Greek and Chinese conceptions of the origin of the world based on the concept of cosmo-metaphysics, by which I mean a philosophical scheme that addresses at once the law of the universe and the primary cause of substance or being. In regarding God or the first mover as both the cosmic and substantial principle of unity, Aristotle spells out a cosmo-metaphysics in his On the Universe and the Metaphysics. Aristotle’s cosmo-metaphysics, I propose, finds a close parallel in (...) the metaphysical system represented in the Laozi 老子, the Daoist classic, and “The Great Commentary” on the Yijing 易經. Both texts articulate a cosmo-metaphysics that integrates the cosmic and substantial principles of unity through the two concepts of the Dao 道 and being versus nonbeing, the Chinese counterparts of Aristotle’s prime mover and being qua being. Chinese and Western metaphysics share not only a fundamental assumption about the origin of the world but also the hypothesis of an ineffable and inactive first mover. Where Aristotle resorts to analogy and metaphor to name and characterize this elusive and passive mover, Chinese philosophers prefer to leave it unnamed and use natural images to illustrate its nature. Despite the different approaches, however, the fundamental assumption about the prime mover as both a substantial and cosmic principle lies at the root of both Chinese and Western metaphysics. The comparative lens centered on the concept of cosmo-metaphysics thus uncovers a distinctive Chinese metaphysics that corresponds closely to that in the West, a correspondence that calls into question some prevailing presumptions about Chinese philosophy. (shrink)

It seems that eudaimonistic reconstructions of John Stuart Mill's conception of happiness have fallen prey to what they thought Mill should have done with regard to the role of pleasure in his notion of happiness. Insisting that utility and eudaimonia make conflicting claims, something which mirrors Mill's ‘conflicting loyalties’, they downgrade pleasure to just one of the ingredients of happiness. However, a closer look at Mill's intellectual development suggests otherwise. By focusing on Mill's radical background, this paper argues that pleasure (...) retains a central role in his conception of happiness – even from a eudaimonistic point of view. (shrink)

This article explores the connection between politics and music; in particular it asks how music might be incorporated into accounts of political thought and action. Despite the fact that political science has tended to neglect the place of music in politics, there are a number of writers, such as Jean‐Jacques Rousseau, who have taken a different course. For them, music is intimately linked, via its aesthetics, to ethical judgements and to social order. The article develops these latter claims and connects (...) them to work of a similar kind in music studies to propose a framework which helps to make sense of, and give due weight to, the place of music – as organised sound – in political thought and action. Music, it is argued, should not be viewed just as a footnote to, or appendage of, political thought and action, but rather as an integral feature of them. (shrink)

Privileging deductive first principles over inductive contingencies, I argue, contributed to the economic meltdown of late and will continue to limit the range of reasonable solutions available to solve entrenched economic problems. I cite Toulmin’s critique of scientific certainty and the rancor over the demise of the ninth planet Pluto to posit a role for rhetoric in making valid claims across all fields of study, calling for more productive uncertainty subject to vigorous argumentation.

Since some important and effective forms of persuasion are stories, a task for those interested in argumentation, informal logic and critical thinking, is to consider stories as arguments. In this essay, I discuss three: Plato's "Myth of the Cave," Ay n Rand's Atlas Shrugged, and Toni Morrison's The Bluest Eye. I suggest some responses to persuasive stories, including criticizing the plausibility of the story as story, developing counter stories, and considering the stories premises as g rounds for its conclusion. By (...) doing so, I tentatively take steps towards a theory of story argument validity. (shrink)