Empirical moral rationalism and the social constitution of normativity

Philosophical Studies - Moral rationalism has long been an attractive position within moral philosophy. However, among empirical-minded philosophers, it is widely dismissed as scientifically...     

活性蛋白C:想说爱你不容易

重组人类活性蛋白C(rhAPC)为治疗重症脓毒症的药物,目前有证据表明rhAPC的市场策略有可能已经影响到专业机构诊治指南的制定与执行;rhAPC的临床疗效亦未能被大型临床试验继续证实,因此目前rhAPC的临床应用以及疗效评价要慎重进行.同时,有必要深入反思药品生产商与专业组织的利益关系,并制订对策以加强监管.     

A Kantian moral duty for the soon-to-be demented to commit suicide

It has been argued that, on Kantian grounds, pedophiles, rapists and murderers are morally obligated to take their own lives prior to committing a violent action that will end their moral agency. That is, to avoid destroying the agent's moral life by performing a morally suicidal action, the agent, while he still is a moral agent, should end his body's life. Although the cases of dementia and the morally reprehensible are vastly different, this Kantian interpretation might be useful in the debate on the permissibility of suicide for those facing dementia's effects. If moral agents have a duty to act as moral agents, then those who will lose their moral identity as moral agents have an obligation to themselves to end their physical lives prior to losing their dignity as persons.     

Critical rationalism and engineering: ontology

Engineering is often said to be ‘scientific’, but the nature of knowledge in engineering is different to science. Engineering has a different ontological basis—its theories address different entities and are judged by different criteria. In this paper I use Popper’s three worlds ontological framework to propose a model of engineering theories, and provide an abstract logical view of engineering theories analogous to the deductive-nomological view of scientific theories. These models frame three key elements from definitions of engineering: requirements, designs of artefacts, and theories for reasoning about how artefacts will meet requirements. In a subsequent paper I use this ontological basis to explore methodological issues in the growth of engineering knowledge from the perspective of critical rationalism.     

科学理性:现代大学教育的应有之义

大学是人类传承和创新知识的主要场所,自诞生以来就一直以科学理性为至高原则。在我国大学教育中,一定程度上存在着科学理性的缺失,不断加强的人文素质教育也没有改变这种状况。当前开展的大学科学理性教育,就是要帮助大学生确立科学理性信念,掌握科学理性知识,培养科学理性思维,激发科学理性追求。     

IJPR: beyond the limit and limiting the beyond

It is now almost 20 years since Janicaud’s critique of the ‘theological turn in French phenomenology’ (Janicaud 1991, 2000), with its emphasis on phenomenology and theology as two and never one. Yet since that time there been an explosion of phenomenologies which are, if not overtly, implicitly religious and phenomenology. Thus, we have phenomenologies of prayer, or love, or hope, and the possibilities of further phenomenologies. The challenge of these emerging phenomenologies is that there seems to be no noematic correlate to a noesis in intentionality. To the fore in the reconsideration of this phenomenological challenge is Jean-Luc Marion (although there are others such as Levinas, Jean-Louis Chrétien, and Michel Henry): all aspects of lived experience appear now to belong to the proper scope of phenomenology. Marion considers the relation in Husserl between intentions and intuitions which fulfil these intentions, and suggests a reversal. In Marion, although intentionality is not rejected, the phenomenological flow which the reduction brings to light is from the object as such as it gives itself in intuition, and then from intuition to intention. For Marion, phenomena are saturated—they give too much. Religion becomes a test-case for all phenomenology. This bearing, drawing mainly on The Visible and the Revealed, offers some of the key things in Marion’s phenomenology.     

The effects of moral judgment and moral identity on moral behavior: an empirical examination of the moral individual

Recognizing limitations in classic cognitive moral development theory, several scholars have drawn from theories of identity to suggest that moral behavior results from both moral judgments and moral identity. The authors conducted 2 survey-based studies with more than 500 students and managers to test this argument. Results demonstrated that moral identity and moral judgments both independently influenced moral behavior. In addition, in situations in which social consensus regarding the moral behavior was not high, moral judgments and moral identity interacted to shape moral behavior. This interaction effect indicated that those who viewed themselves as moral individuals pursued the most extreme alternatives (e.g., never cheating, regularly cheating)--a finding that affirms the motivational power of a moral identity. The authors conclude by considering the implications of this research for both theory and practice.     

Social justifications for moral emotions: when reasons for disgust are less elaborated than for anger

In the present research, we tested the unreasoning disgust hypothesis: moral disgust, in particular in response to a violation of a bodily norm, is less likely than moral anger to be justified with cognitively elaborated reasons. In Experiment 1, participants were asked to explain why they felt anger and disgust toward pedophiles. Participants were more likely to invoke elaborated reasons, versus merely evaluative responses, when explaining their anger, versus disgust. Experiment 2 used a between-participants design; participants explained why they felt either anger or disgust toward seven groups that either violated a sexual or nonsexual norm. Again, elaborated reasons were less prevalent when explaining their disgust versus anger and, in particular, when explaining disgust toward a group that violated a sexual norm. Experiment 3 further established that these findings are due to a lower accessibility of elaborated reasons for bodily disgust, rather than inhibition in using them when provided. From these findings, it can be concluded that communicating external reasons for moral disgust at bodily violations is made more difficult due to the unavailability of those reasons to people.     

The dual moral self: moral centrality and internal moral motivation

In this study, the relationship between two aspects of the moral self, moral centrality and internal moral motivation, was analyzed. It is argued that these 2 aspects are conceptually distinct but nonetheless empirically related. Based on a cross-sectional study of 205 adolescents (M age = 14.83 years, SD = 2.21 years) it was found that moral centrality and internal moral motivation, even though substantially correlated, interacted in predicting moral emotion expectancies. Even though moral centrality was unrelated to adolescents' age it predicted a longitudinal increase in internal moral motivation over a 1-year interval. Overall, the findings call for a differentiation of moral centrality and internal moral motivation as 2 distinct but interrelated aspects of moral self-development that follow different developmental trajectories and are differentially related to age. At the same time, the study points out that adolescence may be less important for the development of the moral self than commonly assumed.     

Subsidized abortion: moral rights and moral compromise

The right of indigent women to have government-subsidized abortions is considered in light of the opposing societal opinions on the morality of abortion. Arguments for funding abortions as another facet of health care, and the welfare rights and freedom of indigents, are discussed. A compromise between pro- and anti-abortion factions in society is suggested--the elimination of government funding for elective abortions while continuing to allow them for those who can pay.     

Vicarious moral licensing: the influence of others' past moral actions on moral behavior

This article investigates the effect of others' prior nonprejudiced behavior on an individual's subsequent behavior. Five studies supported the hypothesis that people are more willing to express prejudiced attitudes when their group members' past behavior has established nonprejudiced credentials. Study 1a showed that participants who were told that their group was more moral than similar other groups were more willing to describe a job as better suited for Whites than for African Americans. In Study 1b, when given information on group members' prior nondiscriminatory behavior (selecting a Hispanic applicant in a prior task), participants subsequently gave more discriminatory ratings to the Hispanic applicant for a position stereotypically suited for majority members (Whites). In Study 2, moral self-concept mediated the effect of others' prior nonprejudiced actions on a participant's subsequent prejudiced behavior such that others' past nonprejudiced actions enhanced the participant's moral self-concept, and this inflated moral self-concept subsequently drove the participant's prejudiced ratings of a Hispanic applicant. In Study 3, the moderating role of identification with the credentialing group was tested. Results showed that participants expressed more prejudiced attitudes toward a Hispanic applicant when they highly identified with the group members behaving in nonprejudiced manner. In Study 4, the credentialing task was dissociated from the participants' own judgmental task, and, in addition, identification with the credentialing group was manipulated rather than measured. Consistent with prior studies, the results showed that participants who first had the opportunity to view an in-group member's nonprejudiced hiring decision were more likely to reject an African American man for a job stereotypically suited for majority members. These studies suggest a vicarious moral licensing effect.     

Expanding the moral circle: Inclusion and exclusion mindsets and the circle of moral regard

The human tendency to draw boundaries is pervasive. The ‘moral circle’ is the boundary drawn around those entities in the world deemed worthy of moral consideration. Three studies demonstrate that the size of the moral circle is influenced by a decision framing effect: the inclusion-exclusion discrepancy. Participants who decided which entities to exclude from the circle (exclusion mindset) generated larger moral circles than those who decided which to include (inclusion mindset). Further, people in an exclusion mindset showed “spill-over” effects into subsequent moral judgments, rating various outgroups as more worthy of moral treatment. The size of the moral circle mediated the effects of mindset on subsequent moral judgment. These studies offer an important first demonstration that decision framing effects have substantial consequences for the moral circle and related moral judgments.     

Striving for the moral self: the effects of recalling past moral actions on future moral behavior

People's desires to see themselves as moral actors can contribute to their striving for and achievement of a sense of self-completeness. The authors use self-completion theory to predict (and show) that recalling one's own (im)moral behavior leads to compensatory rather than consistent moral action as a way of completing the moral self. In three studies, people who recalled their immoral behavior reported greater participation in moral activities (Study 1), reported stronger prosocial intentions (Study 2), and showed less cheating (Study 3) than people who recalled their moral behavior. These compensatory effects were related to the moral magnitude of the recalled event, but they did not emerge when people recalled their own positive or negative nonmoral behavior (Study 2) or others' (im)moral behavior (Study 3). Thus, the authors extend self-completion theory to the moral domain and use it to integrate the research on moral cleansing (remunerative moral strivings) and moral licensing (relaxed moral strivings).