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First 3D Map of the Brain’s Connections

First 3D Map of the Brain’s Connections
We knew anatomy could be gorgeous, but this is beyond anything else we’ve ever seen, and it’s guaranteed to be something you haven’t seen, being the first 3D image of a brain’s connections. Van Wedeen, a Harvard radiology professor, is awestruck: “We’ve never really seen the brain – it’s been hiding in plain sight.” Conventional scanning has offered us a crude glimpse, but scientists such as Wedeen aim to produce the first ever three-dimensional map of all its neurons. Photographed above is the 3D image of an owl-monkey’s brain. Link [via]

About This page includes information about the aims and scope of BMC Bioinformatics, editorial policies, open access and article-processing charges, the peer review process and other information. For details of how to prepare and submit a manuscript through the online submission system, please see the instructions for authors. Scope BMC Bioinformatics is an open access, peer-reviewed journal that considers articles on all aspects of the development, testing and novel application of computational and statistical methods for the modeling and analysis of all kinds of biological data, as well as other areas of computational biology. BMC Bioinformatics is part of the BMC series which publishes subject-specific journals focused on the needs of individual research communities across all areas of biology and medicine. BMC series - open, inclusive and trusted. Editorial team Executive Editor Irene Pala Editorial Board Manager Paul Lambert Senior Managing Editor Diana Marshall Open access Indexing services e.g.

Agents An agent is an animate entity that is capable of doing something on purpose. That definition is broad enough to include humans and other animals, the subjects of verbs that express actions, and the computerized robots and softbots. But it depends on other words whose meanings are just as problematical: animate, capable, doing, and purpose. The task of defining those words raises questions that involve almost every other aspect of ontology. Animate. Psychology of Agents Linguistically, an agent is an animate being that can perform some action, and an action is an event that is initiated or carried out by some animate being. The word animate comes from the Latin anima, which means breath or soul. We must inquire for each kind of living thing, what is its psyche; what is that of a plant, and what is that of a human or a beast. Aristotle's hierarchy of functions was based on his extensive study of the plants and animals known in his day. Competence Levels Avoiding. Artificial Psyches

The Science of Dreams and Why We Have Nightmares by Maria Popova The psychology of our built-in nocturnal therapy. “The interpretation of dreams is the royal road to a knowledge of the unconscious activities of the mind,” Freud argued in his influential treatise The Interpretation of Dreams in 1900. In Dreamland: Adventures in the Strange Science of Sleep (public library) — best science books of 2012, exploring what happens while you sleep and how it affects your every waking moment, which also gave us this fascinating reads on sleep and the teenage brain — David K. Freud’s theories — premised on the idea that the symbolism of dreams encoded the dreamer’s subconscious desires and concerns, often of a sexual nature — were systematically challenged and dismissed over the course of the 20th century, but without much of a viable alternative theory. By the time [Hall] died in 1985, Hall had synopses of more than fifty thousand dreams from people of all age groups and nationalities. And yet theories continue to differ. Donating = Loving

Why some memories last and others fade We are more likely to form lasting memories when there is coordinated activity between two specific brain regions, MRI scans show. “When memories are supported by greater coordination between different parts of the brain, it’s a sign that they are going to last longer,” says Lila Davachi, an associate professor in the Department of Psychology and Center for Neural Science at New York University. It is commonly understood that the key to memory consolidation—the cementing of an experience or information in our brain—is signaling from the brain’s hippocampus across different cortical areas. Moreover, it has been hypothesized, but never proven, that the greater the distribution of signaling, the stronger the memory takes hold in our brain. To determine if there was scientific support for this theory, Davachi and a colleague examined how memories are formed at their earliest stages through a series of experiments over a three-day period. Source: NYU

9 Key Components of the Shift to Higher Consciousness This article originally appeared in WakingTimes.com. Facing considerable political, economic, social and ecological crises, the human race is desperate for a transformation and a new direction. Business as usual ensures that we are doomed to run a course of half-conscious self-destruction, as man-made catastrophes multiply and stress mounts in every aspect of life. We must overthrow our ignorance, as it has become a fearful master, goading us into war, pollution, waste and exploitation. The social problems and entrenched patterns at the source of global issues are too vast and complex to be solved at the personal level, yet, paradoxically, the personal transformation of the individual offers a lonesome opportunity to avert the catastrophes we are engineering for ourselves. The shift. Personal evolution is both the great duty and the great joy of all human beings and is a process of divine significance, frequently unfolding in overlapping stages and related developments. 1. 2. 3. 4. 5.

Quantum Entanglement and Information First published Mon Aug 13, 2001; substantive revision Thu Aug 26, 2010 Quantum entanglement is a physical resource, like energy, associated with the peculiar nonclassical correlations that are possible between separated quantum systems. Entanglement can be measured, transformed, and purified. 1. In 1935 and 1936, Schrödinger published a two-part article in the Proceedings of the Cambridge Philosophical Society in which he discussed and extended a remarkable argument by Einstein, Podolsky, and Rosen. It should not be supposed that Einstein's definition of a complete theory included the requirement that it be deterministic. In the original EPR article, two particles are prepared from a source in a certain quantum state and then move apart. Here is how Schrödinger put the puzzle in the first part of his two-part article (Schrödinger, 1935; p. 559): Schrödinger coined the term ‘entanglement’ to describe this peculiar connection between quantum systems (Schrödinger, 1935; p. 555): 2. 3. 4.

Why Time Slows Down When We’re Afraid, Speeds Up as We Age, and Gets Warped on Vacation by Maria Popova “Time perception matters because it is the experience of time that roots us in our mental reality.” Given my soft spot for famous diaries, it should come as no surprise that I keep one myself. Perhaps the greatest gift of the practice has been the daily habit of reading what I had written on that day a year earlier; not only is it a remarkable tool of introspection and self-awareness, but it also illustrates that our memory “is never a precise duplicate of the original [but] a continuing act of creation” and how flawed our perception of time is — almost everything that occurred a year ago appears as having taken place either significantly further in the past (“a different lifetime,” I’d often marvel at this time-illusion) or significantly more recently (“this feels like just last month!”). Discus chronologicus, a depiction of time by German engraver Christoph Weigel, published in the early 1720s; from Cartographies of Time. So what makes us date events more accurately?

Possibility of selectively erasing unwanted memories The human brain is exquisitely adept at linking seemingly random details into a cohesive memory that can trigger myriad associations -- some good, some not so good. For recovering addicts and individuals suffering from post-traumatic stress disorder (PTSD), unwanted memories can be devastating. Former meth addicts, for instance, report intense drug cravings triggered by associations with cigarettes, money, even gum (used to relieve dry mouth), pushing them back into the addiction they so desperately want to leave. Now, for the first time, scientists from the Florida campus of The Scripps Research Institute (TSRI) have been able to erase dangerous drug-associated memories in mice and rats without affecting other more benign memories. The surprising discovery, published this week online ahead of print by the journal Biological Psychiatry, points to a clear and workable method to disrupt unwanted memories while leaving the rest intact. Changing the Structure of Memory

The Reptilian Aliens and the Council of the 13 'Royal' Families Excerpts from Blue Blood, True Blood: Conflict & Creation The leader of the Earth's Illuminati is called the "Pindar". ... Excerpts from Blue Blood, True Blood: Conflict & Creation The leader of the Earth's Illuminati is called the "Pindar". The Pindar is a member of one of the 13 ruling Illuminati families, and is always male. The title, Pindar, is an abbreviated term for "Pinnacle of the Draco". Symbolically, this represents the top of power, control, creation, penetration, expansion, invasion, and fear. The holder of this rank reports to the purebred Reptilian leader in the inner Earth. Recently, there are reports that the Marquis de Libeaux is the Pindar, but this is disinformation. He is based in Germany near Frankfurt. Interestingly, there is a winery on the east end of Long Island, not far from Montauk Point, called Pindar Vineyards. This fits nicely into the plan, as this area will be a part of the capital district of the Earth/United Nations in the Empire State! Publicly, Mr.

Encountering the Gifted Self Again, For the First Time Encountering the Gifted Self Again, For the First Time By Mary-Elaine Jacobsen, PhD Telltale Signs of Adult Giftedness: There are many confusing notions about what giftedness is and is not. Dabrowski's (1972) theoretical construct of giftedness suggests that the development of gifted individuals is a matter of nature (heredity), nurture (environmental influences), and a dynamic inner force that fuels self-motivation and self-direction. He proposed five developmental levels that encompass the evolution of the personality. Crisis and pain generally act as essential catalysts for this growth, which is frequently the point at which the counselor meets the gifted adult. Gifted clients must be respected and acknowledged for daring to go down the unpredictable road of self-actualization. HARSH SELF-SCRUTINY: One of the primary signs of a gifted I.D. is a display of a persistent, often harsh, self-evaluation. They are articulate talkers who love a hot discussion. It can also wear them out. Dr.

Smithsonian X 3D Drugs That May Cause Memory Loss Side Effect How they can cause memory loss: Benzodiazepines dampen activity in key parts of the brain, including those involved in the transfer of events from short-term to long-term memory. Indeed, benzodiazepines are used in anesthesia for this very reason. When they're added to the anesthesiologist's cocktail of meds, patients rarely remember any unpleasantness from a procedure. Alternatives: Benzodiazepines should be prescribed only rarely in older adults, in my judgment, and then only for short periods of time. If you take one of these meds for insomnia, mild anxiety or agitation, talk with your doctor or other health care professional about treating your condition with other types of drugs or nondrug treatments. Be sure to consult your health care professional before stopping or reducing the dosage of any benzodiazepine.

Internet Sacred Text Archive Home Speed Bumps That Flatten for Slow Speeds by Jae-yun Kim & Jong-Su Lee... Speed Bumps That Flatten for Slow Speeds Today my uncle and I were driving in his truck. We live in the USA, in Minnesota, where it’s currently snowing; his truck has a plow on the front. We were traveling at a modest 10 mph, and suddenly there’s a speed bump, we go over it, CRUNK goes the plow into the ground afterward, we almost flip the truck! What could be done! So what do they do? They make a speed bump that’s based on retractors that open if the impact with them is small enough. What a lovely goal: “Encouraging drivers to retain a constant slow speed will reduce the amount of stops and starts made, and thus, the amount of exhaust waste from the car. Designers: Jae-yun Kim & Jong-Su Lee

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