Unless the integral relation between the Eucharist and the performance of a public narrative memorial is observed, the sacrificial dimension of the Eucharist can only be misunderstood.

This article provides ethical guidance on using race in health research as a variable or in defining the study population. To this end, a plain, non-exhaustive checklist is provided for researchers and research ethics committees, preceded by a brief introduction on the need for justification when using race as a variable or in defining a study population, the problem of exoticism, that distinctions pertain between race, ethnicity and ancestry, the problematic naming of races, and that race does not serve well (...) as a presumed biological construct in genetic research. (shrink)

This text is organized around the distinction between finite and infinite. It includes a brief overview of what different philosophers have said about infinity, and looks at some of the arguments to the effect that one should adopt a pro-infinity attitude. Other chapters contain an exposition of the ontological schools; interactions among these schools and various theories of truth; the relationship between mathematics and values; a history of mathematics; an analysis of mathematical knowledge; the role of mathematics in eduction; the (...) implications of religion for the philosophy of mathematics; and referenc eto mathematical objects. (shrink)

ObjectiveTo prospectively study the cingulate cortex for the localization and role of the grasping action in humans during electrical stimulation of depth electrodes.MethodsAll the patients with intractable focal epilepsy and a depth electrode stereotactically placed in the cingulate cortex, as part of their pre-surgical epilepsy evaluation from 2015 to 2017, were included. Cortical stimulation was performed and examined for grasping actions. Post-implantation volumetric T1 MRIs were co-registered to determine the exact electrode position.ResultsFive patients exhibited contralateral grasping actions during electrical stimulation. (...) All patients had electrodes implanted in the ventral bank of the right cingulate sulcus adjacent to the vertical anterior commissure line. Stimulation of other electrodes in adjacent regions did not elicit grasping.ConclusionGrasping action elicited from a localized region in the mid-cingulate cortex directly supports the concept of the cingulate cortex being crucially involved in the grasping network. This opens an opportunity to explore this region with deep brain stimulation as a motor neuromodulation target for treatment in specific movement disorders or neurorehabilitation. (shrink)

Plato had a great deal to say about the nature and function of the soul, much of it inspired by Socrates’ death by hemlock. According to Plato, the body and soul are two separate entities. The soul, Aristotle hypothesized, is a sort of non‐corporeal nervous system that directs sensory perception, movement, and thought, a great blob of form that animates a matter, entirely useless without a vessel to fill. In direct opposition to Plato and Socrates, Aristotle believed the physical and (...) metaphysical comprised an integrated system, and, therefore, the soul could not exist separate from a body. Medieval theologian, and later saint, Thomas Aquinas, really, really tried to tint the stained‐glass windows rose by combining the Platonic and Aristotelian philosophies on the nature of our spiritual guts. Thomas leaned much more heavily on Aristotle than he did on Plato when formulating his own theory of post‐demise, body–soul logistics. (shrink)

An edition of the letters of Erasmus, regarded as one of the greatest humanist writers. All 12 volumes of this work have been reissued, complete with their scholarly apparatus of commentary and notes, as well as plates.