The environmental economic response to mainstream neo-classical economics’ disconnect from the natural world was to value external environmental costs and include those into decisions about human welfare. The ecological economic response, heavily influenced by systems ecology, brought the concept of ecological scale or carrying capacity, as a limit to human choice. The divisions between these two theories are not merely cosmetic as illustrated by the highpolitical stakes in recent economic and environmental debates. This article concerns itself specifically with the question (...) how Christian economists position themselves towards the unfolding ecological and economic crises. It is shown that the main positions taken in the policy debates on economy and ecology are closely mirrored in the broader Christian economic community, raising the question whether the Christian economic tradition does have anything particular to offer in response to the ecological and economic crises. We approach this question from two angles, first, reviewing the literature on an earlier debate by the Association of Christian Economists on what Christian economists should be doing and, second, reviewing the literature on the relationships between Christianity and environmental beliefs and behaviour. With reference to eco-theological literature on the varying theological views on the relationship between humanity and the rest of creation, and on different expectations of the eschaton, it is shown why such diverging positions are taken among Christian economists. Nevertheless, the objective reality of Jesus Christ demands a particular Christian ethics and behaviour, which in turn, kindles fertile questions for Christian economists in their practical engagement withthe economic and ecological sciences and with broader culture. (shrink)

The dominant view of the ventral and dorsal visual systems is that they subserve perception and action. De Wit, Van der Kamp, and Masters suggested that a more fundamental distinction might exist between the nature of information exploited by the systems. The present study distinguished between these accounts by asking participants to perform delayed matching , pointing and perceptual judgment responses to masked Müller–Lyer stimuli of varying length. Matching and pointing responses of participants who could not perceptually judge stimulus length (...) at brief durations remained sensitive to veridical stimulus length , but not the illusion , which was effective at long durations. Distinct thresholds for egocentric and allocentric information pick up were thus evident irrespective of whether perception or action responses were required. It was concluded that the dorsal and ventral systems may be delineated fundamentally by fast egocentric- and slower allocentric information pick up, respectively. (shrink)

Adverse events that harm patients can also have a harmful impact on health care workers. A few health care organizations have begun to provide psychological support to these Second Victims, but there is uncertainty over whether these discussions are admissible as evidence in malpractice litigation or disciplinary proceedings. We examined the laws governing the admissibility of these communications in 5 states, and address how the laws might affect participation in programs designed to support health care workers involved in adverse events. (...) We found that privilege is uneven from stateto- state, and also unclear. Ambiguity alone could have a chilling effect on Second Victim programs. We propose legislation to protect volunteer and health care worker communications provided by peer counselors, or failing this, updating of statutory provisions to explicitly include these communications within the ambit of existing protections. Enhancing protections could help to foster an environment of healing for both patients and caregivers. (shrink)

The harmful impact of an adverse event ripples beyond injured patients and their families to affect physicians, nurses, and other health care staff that are involved. These “Second Victims” may experience intense feelings of anxiety, guilt, and fear. They may doubt their clinical competence or ability to continue working at all. Some go on to suffer post-traumatic stress disorder and depression.Medical institutions long ignored this problem, preferring to believe that adverse events, or “errors,” occur due to incompetence — the unfortunate (...) work of a few “bad” practitioners who deserve, if anything, a reprimand for their negligence. Study after study has rejected this attribution and shown that adverse events in health care stem primarily from systemic flaws, not “bad apples.” Devastating errors, in other words, can, do, and always will happen in the care of competent, well-trained, and caring practitioners. (shrink)

This study interrogates the conventional understanding of and practice within mediated climate change communication as a forum where transformative ideas on sustainability practices are shape...

Gibson developed the affordance concept to complement his theory of direct perception that stands in sharp contrast with the prevalent inferential theories of perception. A comparison of the two approaches shows that the distinction between them also has an ontological aspect. We trace the history and newer formalizations of the notion of affordance and discuss some competing opinions on its scope. Next, empirical work on the affordance concept is reviewed in brief and the relevance of dynamical systems theory to affordance (...) research is demonstrated. Finally, the striking but often neglected convergence of the ideas of Gibson and those of certain Continental philosophers is discussed. (shrink)