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A growing number of scientists argue that human culture itself has become the foremost agent of biological change. (Seed)

"One of the great scientific challenges is to understand the design principles and origins of the human brain. New research has shed light on the evolutionary origins of the brain and how it evolved into the remarkably complex structure found in humans." Science Daily

"Is the human mind a relatively inflexible program bequeathed to us by evolution, and culture just a veneer that gives age-old urges a respectable cover? Or our minds largely the product of language, culture, and civilization, with evolution having supplied only the most basic hardware and operating system? John and Ken welcome Leda Cosmides to shed some light on the human mind."

Hawks J, Wang E. T., Cochran G. M., Harpending H. C., and Moyzis R. K., Recent acceleration of human adaptive evolution, PNAS (early online) doi:10.1073/pnas.0707650104

Subtle refinements in brain architecture, rather than large-scale alterations, make us smarter than other animals. (Scientific American)

Krach S, Hegel F, Wrede B, Sagerer G, Binkofski F, et al. (2008) Can Machines Think? Interaction and Perspective Taking with Robots Investigated via fMRI. PLoS ONE 3(7): e2597. doi:10.1371/journal.pone.0002597

"Not many people think about what it's like to be a bat, but for those who do, it's enlightening and potentially groundbreaking for understanding aspects of the human brain and nervous system. Cynthia Moss, a member of the Neuroscience and Cognitive Science program at the University of Maryland, College Park, Md., is one of few researchers who spend time trying to get into the heads of bats."

David Chalmers gave a talk today (at the Toward a Science of Consciousness conference in Tucson) arguing that it is fairly likely that sometime in the next few centuries we will create artificial intelligence (perhaps silicon, perhaps biological) considerably more intelligent than ourselves -- and then those intelligent creatures will create even more intelligent successors, and so on, until there exist creatures that are vastly more intelligent than we are. The Splintered Mind

"The multiple drafts model of consciousness (Dennett, 1991, 1996, 1998, Dennett and Kinsbourne, 1992) was developed as an alternative to the perennially attractive, but incoherent, model of conscious experience Dennett calls Cartesian materialism, the idea that after early unconscious processing occurs in various relatively peripheral brain structures "everything comes together" in some privileged central place in the brain-which Dennett calls the Cartesian Theater --for "presentation" to the inner self or homunculus. There is no such place in the brain, but many theories seem to presuppose that there must be something like it." (Dennet & Akins, Scholarpedia)