Theism,natural evil,and superior possible worlds

I am greatful to an anonymous referee for suggestions which improved the content of this paper.     

Temporal integration of spatially filtered visual images.

Factors which govern the temporal integration of spatial information were examined in a group of five experiments. A series of high-pass and low-pass spatially filtered versions of a visual scene were generated. Observers' ratings of these filtered versions of the scene for perceived image quality indicated that quality was determined both by the bandwidth of spatial information and the presence of high-spatial-frequency edge information. When sequences of three different versions of the scene were presented over an interval of 120 ms the perceived quality of the resulting composite image was determined both from the ratings of the individual components of that sequence and from the order in which these components were presented. When the order of spatial information in a sequence moved from coarse to fine detail the perceived quality of the composite image was significantly better than when the order moved from fine to coarse. This evidence of a coarse-to-fine bias in pattern integration was further investigated with a detection paradigm. The pattern of errors once again indicated that temporal integration of spatial information was superior when a coarse-to-fine mode of information delivery was employed. Taken together the data indicate that the pattern-integration mechanism has an inherent order bias and does not accumulate spatial information so efficiently when the 'natural' coarse-to-fine order is violated.     

Remember Bonaventure? (Onto)Theology and Ecstasy

Taking note of the tendency of some authors in contemporary philosophy and theology to assume that medieval Christian theology as such is ontotheology, the essay first reviews several current uses of ontotheology and its correlates. It then tests these uses against the theology of Bonaventure, who is often included but often unexamined in these current critiques of medieval ontotheology. It concludes that Bonaventure is not ontotheological, but perhaps surprisingly, he offers a critique of his fellow scholastics that has striking resonance with Heideggerian and other postmodern worries about the uses of ontology in particular and scholastic reasoning more generally.     

Is there anything out there? A study of distal attribution in response to vibrotactile stimulation

Patterns of vibrotactile stimulation were delivered to the index fingertips of naive blindfolded subjects. The attributions made by these subjects when they were allowed to experience transformations of vibrotactile stimulation correlated with self-movement were assessed. Although the subjects became aware of the relationship between self-movement and stimulation transformation, they never developed the hypothesis of distal attribution, ie the hypothesis that the ultimate cause of their vibrotactile experience was an encounter with an object in the environment. It is proposed that further investigations of the course of acquisition of distal attribution in the situation described may be instructive in the study of externalization in other modalities.     

A Taxonomy of Ethical,Legal and Social Implications of Wearable Robots: An Expert Perspective

Science and Engineering Ethics - Wearable robots and exoskeletons are relatively new technologies designed for assisting and augmenting human motor functions. Due to their different possible design...