Jeff Mitchell

Vector-based models of word meaning have become increasingly popular in cognitive science. The appeal of these models lies in their ability to represent meaning simply by using distributional information under the assumption that words occurring within similar contexts are semantically similar. Despite their widespread use, vector-based models are typically directed at representing words in isolation, and methods for constructing representations for phrases or sentences have received little attention in the literature. This is in marked contrast to experimental evidence (e.g., in sentential priming) suggesting that semantic similarity is more complex than simply a relation between isolated words. This article proposes a framework for representing the meaning of word combinations in vector space. Central to our approach is vector composition, which we operationalize in terms of additive and multiplicative functions. Under this framework, we introduce a wide range of composition models that we evaluate empirically on a phrase similarity task

In philosophy textbooks for undergraduates the cultural anthropologist Ruth Benedict is often cited as a proponent of moral relativism, and her writings are not infrequently excerpted to illustrate the view that the individual’s moral values are culturally determined. Because Benedict established that significant differences can exist in the underlying cultural patterns of different societies, her work is commonly construed as providing evidence for the arbitrary and non-rational basis of morals. The author of the present essay argues that this popular reading of Benedict is mistaken. He draws a distinction between two different forms of moral relativism—the objective and the subjective—and then contends that Benedict is widely viewed as a subjective relativist when in fact her relativism was of the objective variety. He shows that her position actually has much in common with the pragmatic meliorism of John Dewey and George Herbert Mead.

John Dewey’s Ethics, which he co-authored with James Hayden Tufts, is now available as an online text in the public domain. Indeed, unrestricted access copies are obtainable on the Internet for both editions of the Ethics: the first edition of 1908 and the much revised second edition of 1932. This should be welcome news for teachers, because the book represents a cornucopian instructional resource. The Ethics constitutes an ambitious and comprehensive work that is organized into three distinct parts, which respectively treat the historical and cultural background of Western mores, the main currents of Western moral theory, and the ethical aspects of several modern social problems. Given the text’s wide sweep...

The distinction between weak and strong forms of critical thinking is a hallmark of Richard Paul’s pedagogy. He maintains that good reasoning entails a personal commitment to fair-mindedness. In this brief essay, I argue that Paul’s conception of fair-mindedness conflates cognitive empathy with empathetic concern and altruism. One’s understanding another’s perspective by no means entails approving of it, and one may seek to better grasp this standpoint for purely selfish reasons. Depending upon the circumstances, the other could be one’s competitor, enemy, mark, or even intended victim. This implies that while we may wish that the world were otherwise, even very bad people can be highly effective critical thinkers.

The article features an analytic protocol for examining controversial criminal cases in critical thinking courses. The rubric has been designed to be useful to busy critical thinking teachers who wish to draw on student interest in true crime. Six guidelines are presented that are intended to provide the instructor with a convenient scheme for quickly and easily framing classroom discussions. Due to their generality, the guidelines can be readily applied to a wide-range of cases, giving educators a high degree of flexibility in the selection of criminal affairs.

This innovative book proposes that what we think of as “moral conscience” is essentially the exercise of reflective judgment on the goods and ends arising in interpersonal relations, and that such judgment constitutes a form of taste. Through an historical survey Mitchell shows that the constant pendant to taste was an educational and cultural ideal, namely, that of the gentleman, whether he was an ancient Greek citizen-soldier, Roman magistrate, Confucian scholar-bureaucrat, Renaissance courtier, or Victorian grandee. Mitchell argues that it was neither an ethical doctrine nor methodology that provided the high cultures with moral and political leadership, but rather an elite social order. While the gentry in the traditional sense no longer exists, it nevertheless made significant historical contributions, and insofar as we are concerned to understand the present state of human affairs, we need to grasp the nature and import of said contributions.