The assumption that a particular object mentioned in the Iliad or Odyssey must be described by epithets which are consistent with each other and with the narrative has complicated every attempt to relate the evidence of archaeology to the poems. It may fairly be assumed that a modern writer wants to be consistent and that, apart from oversights, he will not use an epithet unless it is directly appropriate to the object which he is creating for his immediate purpose; but (...) this is not necessarily true of a poet who had ready to hand a rich store of phrases in meaning appropriate to the various furnishings of his heroic world, and in form adapted to the needs of his verses. As within the Kunstsprache there is a group of epithets describing the moral and physical characteristics common to all heroes and used to suit not the race or actions of individuals but the scansion of their names and the place in the hexameter, so it is natural to suppose that descriptions of things in common use will include at least some similar stock phrases appropriate to types rather than to units. Once the existence of such phrases is established, there is no difficulty in their combination, as metrical convenience requires, in composite descriptions made up of elements each of which has its own real counterpart, but which need never all have existed together in the same object or even in the same age. The following tabulations of the descriptive words and phrases applied to a few familiar objects show that such metrical clausulae are always present, though they vary in prevalence and behaviour. (shrink)

We have considered two strategies for using native utterances as evidence for assigning native beliefs. We have shown that each of these two strategies (literalism and symbolism) can avoid the logical difficulties mentioned in section 1 — so long, at least, as we employ an account of the logical form of belief sentences developed by Burdick. We have also considered the methodological principles which provide the basis for translational practice. Based on our consideration of these principles, we then argued that (...) we must prefer the literalist strategy for attributing beliefs. Only the literalist strategy enables us to provide a recursive account of the significance of native utterances, and only the literalist strategy enables us to maximize the truth of our claims about native beliefs. (shrink)

A letter to the editor from Howard Brody, David Buchanan, and Franklin G. Miller in response to the recent article by Erik Malmqvist Understanding Exploitation," March-April 2011).

Colour constancy refers to the ability to extract information about surface colours independently of illumination conditions. A ripe strawberry, for example, appears the same red when viewed under a blue sky or a reddish sunset. Since Land's pioneering work, discussion has centred on the issue whether colour constancy is achieved primarily in the retina or visual cortex. Recently, the debate has shifted to a consideration of the constraints imposed by various psychophysical tasks and instructions. Humans can judge illuminant colour, reflected-light (...) colour, surface colour, and the relationship between surface colours within a scene. Such observations suggest that colour constancy may not be a unitary phenomenon, and that its different aspects may be mediated at different levels in the visual system. Several questions therefore arise: are the tasks of surface estimation and illuminant estimation complementary, insofar as good performance in one implies poor performance in the other? How does retinal adaptation alter performance? Is colour vision tuned to the statistical composition of natural surfaces and illuminants? What role does colour-opponent processing in retina and cortex play in colour constancy? These and related questions are explored here in order to better understand what we mean when we ask: "Why do strawberries look red?". (shrink)

Contributions in the concept of the divine; influence; Islamic philosophy.

On the rights of husband and wife according to Islamic teachings.

Critical appreciation of an article on Islamic philosophy, by the founder of Ahmadiyyah sect; read at a gathering of religious scholars in Lahore in 1896.

One problem of interpreting research on subconscious processing is the possibility that participants are weakly conscious of the stimuli. Here, we compared the fMRI BOLD response in healthy adults to clearly visible single letters with the response to letters presented in the absence of any behavioural evidence of visibility . No letter catch trials served as a control condition. Forced-choice responses did not differ from chance when letter-to-background contrast was low, whereas they were almost 100% correct when contrast was high. (...) A comparison of fMRI BOLD signals for supraliminal and subliminal letters with the control trials revealed a signal increase in left BA 37 . Comparison of supraliminal with subliminal letters showed a significant increase in the right inferior frontal gyrus . Finally, a comparison of subliminal with supraliminal letters showed increases in the left middle temporal gyrus and the right extrastriate cortex. (shrink)

IPCC SPECIAL REPORT ON CLIMATE CHANGE AND LAND (SRCCL) -/- Chapter 3: Climate Change and Land: An IPCC special report on climate change, desertification, land degradation, sustainable land management, food security, and greenhouse gas fluxes in terrestrial ecosystems.