Neuroscientist David Eagleman begins his third book, Incognito: the secret lives of the brain, in panoramic Sagan-esque style, immediately striking a resonant harmony between lucidity and enthusiasm for the significance of his topic. The thesis? Human consciousness emerges from the physical attributes and activities of the brain, but is only a small part of the brain’s business; what else the brain is up to is normally inaccessible and mysterious, but our science, Eagleman asserts, is now uncovering its secrets. Continue reading
BACKGROUND In Hemispheric Asymmetries during Processing of Immoral Stimuli 1, Cope et al. report the results of three fMRI studies consistent with the hypothesis that, among humans, the specialized circuitry involved in processing negative morally laden stimuli is lateralized in the left hemisphere. To contextualize their research, Cope et al. describe Broca’s early recognition of … Continue reading
Summary of several chapters from Eysenck and Keane’s Cognitive Psychology, sixth edition (2010) Contrary to early interpretations of shadowing task results, it now appears that unattended stimuli receive considerable processing before being blocked by attentional filters. Theorists continue to debate the relative position of the attentional bottleneck, either early in the auditory processing circuit or … Continue reading
Atul Gawande, associate professor of surgery and public health at Harvard and one of our most prolific contemporary physician-writers, adapts his New Yorker piece surveying innovative attempts to lower healthcare costs by better serving those patients with greatest need to a 13 minute PBS FRONTLINE report focused on one such program, the Camden Coalition of … Continue reading
“Short documentary by Phil Borges on the problem of disabling burns in Zambia, where there is only one plastic surgeon serving 11 million people, Interplast partner Dr. Goran Jovic. It tells the story of 7-year-old Mateo, the impact his disabling burns have on his family and how reconstructive surgery really can make a lifetime of … Continue reading
In “Creation of a Bacterial Cell Controlled by a Chemically Synthesized Genome”, Venter et al. report the first successful design, synthesis, assembly, and transplantation of an artificial genome into a host cell. The bacterial host subsequently underwent phenotypic transformation, resulting in the first engineered species created from a synthetic genome. Continue reading
I came across this video recently and was blown away, as this reflects exactly my professional interests and ambition. Unfortunately, Google Video doesn’t give any other identifying or supporting information regarding the video authors or their project’s context.