As a step towards comprehensive computer models of communication, and effective human machine dialogue, some of the relationships between communication and affect are explored. An outline theory is presented of the architecture that makes various kinds of affective states possible, or even inevitable, in intelligent agents, along with some of the implications of this theory for various communicative processes. The model implies that human beings typically have many different, hierarchically organized, dispositions capable of interacting with new information to produce affective (...) states, distract attention, interrupt ongoing actions, and so on. High "insistence" of motives is defined in relation to a tendency to penetrate an attention filter mechanism, which seems to account for the partial loss of control involved in emotions. One conclusion is that emulating human communicative abilities will not be achieved easily. Another is that it will be even more difficult to design and build computing systems that reliably achieve interesting communicative goals. (shrink)

Discourse theory posits capitalism as a radically contingent discursive system constituted through hegemonic practice. This paper asks what this discursive conception means for the critical analysis of capitalism. To answer this question, the paper first outlines the ways by which this discursive conceptualization enables a critical political economy of capitalist systems: namely by enabling a theorization of how such systems are hegemonically constituted, are ideologically maintained, become prone to crises, and may be contested. The paper then examines how this discursive (...) conceptualization might account for the workings and dynamics, including cause–effect relations, of capitalism. That is, the paper examines if and how discourse theory can contribute to a critical political economy of capitalist systems. This examination draws upon and develops the concept of social logics. The paper concludes by suggesting that discourse theory can ‘supplement’ the critique of capitalist systems. (shrink)

The Bible guides Christian ethics by showing how Jesus and early Christianity transformed the moral conventions of first-century Greco-Roman society by making them more inclusive and compassionate. This is the one side of the coin. The other side, however, is that the Bible also attests to the problem of the existence of evil and suffering in human life. In Paul's theology of cross and resurrection, Christian ethicists confront the ineradicable nature of this problem and the need to identify with those (...) who must suffer. (shrink)

Black farmers are still Black farmers, yet now are considered a part of minority or small or limited resource farmers/ranchers (SLRF/R) by the Department of Agriculture. Except for a few Southern states, their numbers have fallen from a remnant to a fragment in recent years. They continue to leave agriculture at a faster rate than whites. What few programs the Department has for this category of producers (SLRF/R) show genuine promise, provided they are pursued diligently by the Congress and the (...) Department. Also vigorous enforcement of civil rights laws and directives of the Secretary and the new initiatives by the Office of Civil Rights Enforcement (OCRE) have to be sustained. (shrink)

In his highly regarded history of the rise of clinical trials in America, HarryMarks describes how their widespread adoption resulted largely fromthe efforts of ‘therapeutic reformers’ who sought to replace the individualexpertise of clinicians with the ‘science of controlled experiment’. Thetransition described by Marks resembles in many respects the transition fromthe ‘truth-to-nature’ objectivity of individual experts to a ‘mechanical’ formof objectivity portrayed by Daston and Galison. In particular,Marks details the passage from a regime of trust in expertise and experts to (...) aregime based on the mechanical generation of data, the elimination ofhuman judgement and the adoption of a ‘view from nowhere’ where individual and group idiosyncrasies are systematically suppressedthrough recourse to quantitative methods.[...]. (shrink)