Herbert Clark argues that language use is more than the sum of a speaker speaking and a listener listening. It is the joint action that emerges when speakers and listeners, writers and readers perform their individual actions in coordination, as ensembles. In contrast to work within the cognitive sciences, which has seen language use as an individual process, and to work within the social sciences, which has seen it as a social process, the author argues strongly that language use embodies (...) both individual and social processes. (shrink)

The author nationally recognized for the quality and depth of his teaching in religious studies has written the first full-scale introduction to the history and methods of the study of religion.

There has been a great deal of talk recently among historians of Christian reflection about the problem and the possibility of a ‘plurality of theologies’. Directives from such eminent spokesmen as Karl Rahner have underscored the need for a rationale by which to demonstrate that the presence of different orientations does not necessarily violate the unitary character of a Christian tradition. Other Catholic thinkers have offered arguments for ascribing a relative status to the ‘Thomistic style’ of theology, and cases have (...) been made for the inclusion of additional schematic frameworks. Beyond all of this, there are elegant suggestions in the writings of Bernard Lonergan that there is sufficient theoretical, even metaphysical, basis to justify plurality in theology. The claim would seem to be that different theological orientations are expressive of distinct fields of vision which are not necessarily mutually exclusive. (shrink)

In his extensive work as a theologian and a historian, Walter H. Principe, CSB, (1922-1996) was committed to reflecting on both the present and the past. He was well-known as an historian of medieval theology and philosophy - especially through the work of Thomas Aquinas, as well as a contemporary theologian. This memorial collection addresses a fundamental feature of Principe's thought, namely his concern that the history of medieval theology and philosophy have a significant role to play in contemporary (...) discussions. Strengthening the ties between historical study and contemporary theological and philosophical thought, this book offers much to those who teach and research in historical theology and the history of philosophy. The ten essays provide significant test cases of how modern scholars may utilise the historical record judiciously for contemporary debates. Those who are concerned with intellectual history (both medieval and modern), the history of doctrines, and Thomism will also find this collection a useful contribution to modern scholarship. (shrink)

This dissertation addresses a variety of foundational issues pertaining to the notion of algorithm employed in mathematics and computer science. In these settings, an algorithm is taken to be an effective mathematical procedure for solving a previously stated mathematical problem. Procedures of this sort comprise the notional subject matter of the subfield of computer science known as algorithmic analysis. In this context, algorithms are referred to via proper names of which computational properties are directly predicated )). Moreover, many formal results (...) are traditionally stated by explicitly quantifying over algorithms. These observations motivate the view that algorithms are themselves abstract mathematical objects -- a view I refer to as algorithmic realism. The status of this view is clearly related to that of Church's Thesis -- i.e. the claim that a function is computable by an algorithm just in case it is partial recursive. But whereas Church's Thesis is widely accepted on the basis of several well-known mathematical analyses of algorithmic computability, there is presently no consensus on how we can uniformly identify individual algorithms with mathematical objects. In the first chapter of this work, I attempt to illustrate the theoretical significance of algorithmic realism. I suggest that this view is not only of foundational significance to computer science, but also worth highlighting due to the role algorithms play in the fixation of mathematical knowledge and their relationship to intensional entities such as propositions and properties. Chapter Two presents a formal framework for reducing computational discourse to mathematical discourse modeled on contemporary discussion of mathematical nominalism. Chapter Three is centered on a case study intended to illustrate the technical exigencies involved with defending algorithmic realism. Chapter Four explores various ways in which algorithms might be identified with models of computation. And finally, Chapter Five argues that no such identification can uniformly satisfy all statements of algorithmic identity and non-identity affirmed by computational practice. I suggest that the technical crux of algorithmic realism lies in the necessity of reducing recursive specifications of algorithms to iterative models of computation in a manner which preserves algorithmic identity. (shrink)

For people to contribute to discourse, they must do more than utter the right sentence at the right time. The basic requirement is that they add to their common ground in an orderly way. To do this, we argue, they try to establish for each utterance the mutual belief that the addressees have understood what the speaker meant well enough for current purposes. This is accomplished by the collective actions of the current contributor and his or her partners, and these (...) result in units of conversation called contributions. We present a model of contributions and show how it accounts for a variety of features of everyday conversations. (shrink)

We make the case that scientifically accurate and politically feasible responses to the climate crisis require a complex understanding of human cultural practices of niche construction that moves beyond the adaptive significance of culture. We develop this thesis in two related ways. First, we argue that cumulative cultural practices of niche construction can generate stable equilibria and runaway selection processes that result in long-term existential risks within and across cultural groups. We dub this the back of the invisible hand. Second, (...) we argue that the ability of cultural groups to innovate technological solutions to environmental problems is highly constrained in ways that are exacerbated by sustained intergroup conflict, inequality and by inherently unpredictable cascades in climate change and human migration patterns. After developing these theoretical points about human cultural practices of niche construction in detail, we conclude our discussion with some tentative practical suggestions about the way that cultural evolutionary history can more fruitfully be used in efforts to remit the climate crisis and contribute to sustainable practices of human climate change adaptation. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:“The Whole Internal World His Own”: Locke and Metaphor ReconsideredS. H. ClarkWhy need I name thy Boyle, whose pious search, Amid the dark recesses of his works, The great Creator sought? And why thy Locke, Who made the whole internal world his own?Oh decus! Anglicae certe oh lux altera gentis!... Tu caecas rerum causas, fontemque severum Pande, Pater; tibi enim, tibi, veri magne Sacerdos, Corda patent hominum, atque altae (...) penetralia Mentis.Fourfold Annihilation & at the clangor of the Arrows of Intellect The innumerable Chariots of the Almighty appeard in Heaven And Bacon & Newton & Locke, & Milton & Shakespear & Chaucer1Two features of these encomia to John Locke, composed by James Thomson, Thomas Gray, and William Blake, are immediately striking. Firstly, they are delivered by poets in a tradition customarily seen as a reaction to the intellectual climate induced by Locke’s Essay, a book which Blake famously claimed to regard with “Contempt and Abhorrence.” 2 Secondly, the familiar and somewhat hackneyed characterizations of Locke as philosopher of common-sense, [End Page 241] empiricism, and liberal ideology are refreshingly absent. For Gray he is “veri magne Sacerdos,” great priest of truth; Thomson places him in a pantheon including Shakespeare, Milton, Spenser, and Chaucer; and this ranking is explicitly endorsed in Blake’s “Milton & Shakspear & Chaucer.” Comparable praise of Locke’s imaginative power is conspicuously absent from even the most generous tributes of recent commentators. 3Even if Locke’s philosophical contribution to a variety of debates is fully acknowledged, the question remains of why his major work, An Essay concerning Human Understanding, was held in such high popular esteem—veneration is not too strong a word—during the subsequent century. The text itself appears an improbable candidate for such canonization: George Saintsbury accused its prose of being “positively mean in every point of style,” 4 and certainly in comparison with the poised and lucid ironies of Berkeley and Hume, it cannot but appear prolix, diffuse, and repetitive. The chief (and frequently only) merit grudgingly accorded to it is of disarming informality. Rosalie Colie’s emphasis on the “exploitation of the generic and rhetorical possibilities in the essay form itself “ highlights the conscious manipulation of authorial distance through which Locke creates the effect of sprawling inclusiveness and incom-pletion, but at the expense of conceding that “in exchange for the frankness with which the essayist appeared to present his thinking self, he was allowed certain liberties from logical rigour.” 5 Though the suggestion that a major philosophical text seeks to evade “logical rigour” might seem damning enough, there is a still more insidious equation of Locke’s “middle-style,” his desire “to make, what I have to say, as easie and intelligible to all sort of Readers as I can,” with a complicity with the expectations of his audience. 6 Other critics, notably John Richetti, have put a more positive gloss on the “simple and fortuitously concocted circle of friends” to whom the Essay is addressed, but even these accounts have been obliged to stress the representative and consensual nature of Locke’s thought. 7 This view is perhaps most elegantly expressed by Leslie Stephen: “Locke ruled the thought of his own and the coming period [End Page 242] because he interpreted so completely the fundamental beliefs which had been worked out at this time. He ruled, that is, by obeying.” 8William Walker correctly observes that “identifying and interpreting metaphors of mind” in the Essay are “standard practices of mainstream philosophical commentary from Leibniz to Rorty,” but also notes that these analyses are usually concerned with the degree to which Locke’s reliance on figuration was at variance with and compromised his epistemological doctrine. 9 I would argue that the poetic tributes previously quoted offer a more suggestive and adequate guide to the original impact of his work. In order to substantiate this claim, I shall begin by examining Locke’s apparent renunciation of, yet paradoxical dependence upon metaphor; go on to look at the connection of the “Horizon” to the elegiac presentation of memory and the ethic of mental “Labour”; and conclude by analyzing the complex interdependence of candle and sun within the light imagery employed in the... (shrink)