Is Life’s Meaning Ultimately Unthinkable?: Guy Bennett-Hunter on the Ineffable

In this critical notice of Guy Bennett-Hunter’s Ineffability and Religious Experience, I focus on claims he makes about what makes a life meaningful. According to Bennett-Hunter, for human life to be meaningful it must obtain its meaning from what is beyond the human and is ineffable, which constitutes an ultimate kind of meaning. I spell out Bennett-Hunter’s rationale for making this claim, raise some objections to it, and in their wake articulate an alternative conception of ultimate meaning.     

The P300 component of the event-related brain potential in a short-term memory paradigm]

In numerous investigations the P300-component of the event-related-brain-potential (ERP) has proved a valid indicator of memory activities. The present study explores the amplitude of the P300 in an isolated short term memory task with variant difficulties. In two experiments the reproduction of senseless memory material was examined using the categories "syllables" and "consonants". One syllable was thereby synonymous with the so-called "chunk" which represents a subjective unit arising from grouping of memory material. The results show a significant increase in P300-amplitude in a line with memory load in both categories. On the contrary there is no significant difference in the amplitude of P300 between the two categories. These results suggest that the costs for storing one syllable are comparable with those for one consonant.     

The ethics and politics of the brain drain: A communal alternative to liberal perspectives

In Debating Brain Drain, Gillian Brock and Michael Blake both draw on a liberal moral-political foundation to address the issue, but they come to different conclusions about it. Despite the commonly held value of free and equal persons having a dignity that grounds human rights, Brock concludes that many medical professionals who leave a developing country soon after having received training there are wrong to do so (if they do not provide compensation) and that the state may place some limits on their ability to exit, whereas Blake infers that there is neither any wrongdoing on their part, nor rightful restrictions placed on them. In this article, rather than sort out which has the better interpretation of what liberalism entails, I consider the medical brain drain in the light of an alternative normative framework, one informed by ideals of communion salient in the sub-Saharan moral tradition. I argue that a principle of prizing communal relationships more naturally entails Brock’s conclusions than does her appeal to liberalism.     

The Immortality Requirement for Life's meaning

Many religious thinkers hold the immortality requirement, the view that immortality of some kind is necessary for life to have meaning. After clarifying the nature of the immortality requirement, this essay examines three central arguments for it. The article establishes that existing versions of these arguments fail to entail the immortality requirement. The essay then reconstructs the arguments, and it shows that once they do plausibly support the immortality requirement, they equally support the God-centred requirement, the view that God's existence is a necessary condition for life to be meaningful. The paper concludes by explaining why we should expect any argument for the immortality requirement also to constitute an argument for the God-centred requirement.     

Risk-Taking and Smoking Tendency Among Primarily African American School Children: Moderating Influences of Peer Susceptibility

We examined the hypothesis that peer susceptibility would moderate the association between risk-taking and tendency to smoke in adolescents who were primarily African American. Participants were 88 preadolescents recruited from a 6th grade classroom in a public elementary school. We found an interaction of risk-taking and susceptibility to peer influence on smoking tendency. Specifically, a moderator effect was found for peer influence on the association between risk-taking and smoking tendency. The importance of examining peer susceptibility on health promotion and other health behaviors in children and adolescents was supported.     

RPE-based zone of normality for use in evaluating graded exercise test responses in women

The purposes of this study were to identify a zone of normality based upon ratings of perceived exertion (RPE) and compare the RPE of women with coronary artery disease to this zone. 45 healthy women (34.8 +/- 9.1 yr.) completed a Bruce treadmill test. RPE were estimated during the last minute of each workload. The zone of normality was established as the 95% confidence interval spanning the average line when RPE was regressed against MET. 51 women (66.6 +/- 9.3 yr.) with coronary artery disease completed a symptom-limited treadmill test. 31 of the women with coronary artery disease were taking beta blockers. RPE were compared to the RPE/MET relation of the zone. 57% of the women with coronary artery disease estimated RPE above the zone during the treadmill test. RPE responses above the zone of normality indicate an elevated perceptual strain for a given energy expenditure (i.e., MET). The zone of normality might be used as an aid in discriminating between normal and abnormal RPE responses during graded treadmill tests by women with coronary artery disease.     

Now I see it but you don't: 14-month-olds can represent another person's visual perspective

Twelve- and 14-month-old infants' ability to represent another person's visual perspective (Level-1 visual perspective taking) was studied in a looking-time paradigm. Fourteen-month-olds looked longer at a person reaching for and grasping a new object when the old goal-object was visible than when it was invisible to the person (but visible to the infant). These findings are consistent with the interpretation that infants 'rationalized' the person's reach for a new object when the old goal-object was out of sight. Twelve-month-olds did not distinguish between test conditions. The present findings are consistent with recent research on infants' developing understanding of seeing.     

Test-retest reliability of the Mirowsky-Ross 2 x 2 Index of the Sense of Control

This study investigated the short-term stability of the 1991 Mirowsky-Ross 2 x 2 Index of the Sense of Control. From an ongoing longitudinal study, 304 subjects were randomly selected for test-retest interviews occurring 1 to 4 days after their regularly scheduled first follow-up interview. Test-retest reliability was assessed at the item level using percent agreement and weighted kappa. At the scale score level, reliability was assessed with the intraclass correlation coefficient (ICC). ICCs were also calculated within categories of demographic, socioeconomic, psychosocial, and functional status characteristics. There was moderate to substantial item-level agreement (mean weighted kappa = 51; weighted kappa range = .38 to .66). At the scale score level there was substantial agreement (ICC = .71). No appreciable differences in ICC values were found in the demographic, socioeconomic, psychosocial, and functional comparisons of status characteristics. Thus, this sense of control measure has acceptable test-retest reliability and is appropriate for use in longitudinal research.     

Just the beginning for ubuntu: reply to Matolino and Kwindingwi

In an article titled ‘The end of ubuntu’ recently published in this journal, Bernard Matolino and Wenceslaus Kwindingwi argue that contemporary conditions in (South) Africa are such that there is no justification for appealing to an ethic associated with talk of ‘ubuntu’. They argue that political elites who invoke ubuntu do so in ways that serve nefarious functions, such as unreasonably narrowing discourse about how best to live, while the moral ideals of ubuntu are appropriate only for a bygone, pre-modern age. Since there is nothing ethically promising about ubuntu for today's society, and since elite appeals to it serve undesirable purposes there, the authors conclude that ubuntu in academic and political circles ‘has reached its end’. In this article, I respond to Matolino and Kwindingwi, contending that, in fact, we should view scholarly enquiry into, and the political application of, ubuntu as projects that are only now properly getting started.