How the brain creates the 'buzz' that helps ideas spread - 1 views
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UCLA psychologists have taken a significant step toward answering these questions, identifying for the first time the brain regions associated with the successful spread of ideas, often called "buzz."
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"Our study suggests that people are regularly attuned to how the things they're seeing will be useful and interesting, not just to themselves but to other people,"
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We always seem to be on the lookout for who else will find this helpful, amusing or interesting, and our brain data are showing evidence of that.
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Interesting findings. The emphasis here is on identifying activity of the brain that indicates a person's effectiveness with passing on (sharing) information. While that is notable, it would be great to know what activity indicates that the information has merit in and of itself. We have plenty of buzz in our world. What we need are authoritative sources.
Video & Audio | The Office of His Holiness The Dalai Lama - 0 views
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The discussions during Mind and Life XVIII primarily focus on the subjective phenomenology, information-processing operations, and neural mechanisms of attention, memory and conscious awareness from both scientific and Buddhist perspectives. Venue: His Holiness's Residence, Dharamsala, India Date: 6-10 April 2009 Duration: 9 sessions (each approx. 2 hours) Languages: English, Tibetan
Q&A: David Eagleman, Director, Initiative on Neuroscience and the Law | SmartPlanet - 1 views
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David Eagleman is about as close to a rock star that a neuroscientist can be.
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Eagleman was excited to talk to SmartPlanet about his work at both the Initiative on Neuroscience and Law, a national, interdisciplinary organization he founded that’s looking at how to remake the U.S. legal system; and the Laboratory for Perception and Action, at Baylor College of Medicine. The former initiative tackles topics such as how brain imaging and analyses of “Big Data” on crime patterns can help communities better understand and prevent violent behavior in new ways. The latter looks broadly at how individual brains are not at all alike — and how the differences might be significant for how we construct and manage our societies.
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His work is particularly relevant in policy-related discussions in the aftermath of the Sandy Hook Elementary School tragedy in Connecticut.
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"To the newsreaders who feel that mental illness is best viewed as an excuse, let me suggest instead that we might more effectually recognize it as a national priority for social policy," he wrote on his blog shortly after the shootings. "If we care to prevent the next mass shooting, we should concentrate our efforts on getting meaningful diagnoses and resources to the next Adam Lanza."
Digital Skills Can Be Quickly Acquired - NYTimes.com - 0 views
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In 2007, there were 150 workshops and courses about digital media and technology but none specifically about social media, according to Carmen Scheidel, Mediabistro’s vice president for education and events.
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“In general, the digital natives are earlier in their careers, and they are not the ones taking these types of classes,” Ms. Scheidel said. “It tends to be people who are very accomplished in their careers but are new to social media. It is an interesting mix.”
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Brainstorming With Howard Rheingold - WikiBrains blog - 1 views
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reminding us that the tools we have available to us, for the most part free (given internet access), are fantastic compared to what we had in the early 1990s -a search engine like Google was the stuff of dreams ‘back then.’ The technological progress is happening so fast that many people may not know how to make use of all these great tools that are becoming available.
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we are humans because we’re social learners
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He defines the Personal Learning Networks (PLN) as “Not just a network of sources to learn from, but a network that learns together.”
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Kim Peek, The Real Rain Man | Psychology Today - 0 views
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Kim Peek, who lent inspiration to the fictional character Raymond Babbitt—played by Dustin Hoffman—in the movie Rain Man, was a remarkable savant.
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He could read both pages of an open book at once, one page with one eye and the other with the other eye
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He would retain 98 percent of the information he read.
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The Hidden Savant in You | Psychology Today - 0 views
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Savants can perform extraordinary cognitive feats much like trained experts, but unlike experts they usually cannot describe what makes them so talented, seemingly relying on intuition rather than conscious deliberation to quickly make choices.
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he consensus among many researchers is that intuitions are judgments made by unconscious processes in the brain.
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Studies have shown that inhibiting activity in certain areas of the brain can facilitate solving geometric puzzles.
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Turing's Cathedral. Author George Dyson in Conversation with John Hollar - YouTube - 0 views
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"Publiée le 19 mars 2012 par ComputerHistory [Recorded: March 7, 2012] I am thinking about something much more important than bombs. I am thinking about computers. John von Neumann, 1946 The most powerful technology of the last century was not the atomic bomb, but software-and both were invented by the same folks. Even as they were inventing it, the original geniuses imagined almost everything software has become since. At long last, George Dyson delivers the untold story of software's creation. It is an amazing tale brilliantly deciphered. Kevin Kelly, cofounder of WIRED magazine, author of What Technology Wants Legendary historian George Dyson vividly re-creates the scenes of focused experimentation, incredible mathematical insight, and pure creative genius that gave us computers, digital television, modern genetics, models of stellar evolution-in other words, computer code. In the 1940s and '50s, a group of eccentric geniuses-led by John von Neumann-gathered at the newly created Institute for Advanced Study in Princeton, New Jersey. Their joint project was the realization of the theoretical universal machine, an idea that had been put forth by mathematician Alan Turing. This group of brilliant engineers worked in isolation, almost entirely independent from industry and the traditional academic community. But because they relied exclusively on government funding, the government wanted its share of the results: the computer that they built also led directly to the hydrogen bomb. George Dyson has uncovered a wealth of new material about this project, and in bringing the story of these men and women and their ideas to life, he shows how the crucial advancements that dominated twentieth-century technology emerged from one computer in one laboratory, where the digital universe as we know it was born. Join John Hollar for a captivating conversation with Dyson about John von Neumann and the beginnings of the digital universe. This event is part of ou
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view this
Integral Options Cafe: Antonio Damasio - Emotion, Feeling, and Social Behavior: The Bra... - 0 views
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his contention that consciousness is not merely a by-product of brain activity, but is a necessary function of the body as a whole, including the brain.
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he proposes at least four levels of self, from least complex to most complex:1. Neural Self (or proto-self) - a short term collection of neural patterns of activity which represent the current state of the organism2. Core Self - a second-order entity which maps the state of the proto-self in rather the same way the proto-self maps the current state of the body: whenever an encounter with an object impinges on the proto-self, the change is registered by activity in the core self3. Autobiographical Self - draws on permanent (though modifiable) memories instead of just the immediate experiences which power the core self. At this point, there is a real, though still pre-linguistic, sense of self. Damasio thinks chimpanzees and probably dogs enjoy this level of consciousness4. Reflective Self - greater use of longer-term memory, delivers the kind of foresighted, reflective consciousness which we typically associate with human beings
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In Damasio's view, one which I share, emotions are body states that then are interpreted by the brain to assign a label based on memory and previous learning.
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Practically Nonideological: A Chat with Ethan Zuckerman | Motherboard - 2 views
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One of the things that I thought was very interesting with Occupy early on was not just the desire to occupy physical spaces, but the desire to occupy media.
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Now, instead of it being difficult to get footage, what’s really difficult is to edit it down into a narrative in one fashion or another.
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One thing I’m fairly well known for in my work is trying to be critical about whether we’re adopting technologies because they’re practical, or because they’re ideological.
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Mastering Google Plus Circles | Social Media Sun - 0 views
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So first, what the heck is a circle? Well, on Google+, it’s the way you can sort and organize your connections. It’s a bit like Facebook lists but a lot more dynamic. Basically, circles are the groups that you categorize your connections in.
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“Should I circle people back?”
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When they circle you, it means they are interested in following your content. You will not see their content unless you circle them back.
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Google+ is actually a very powerful business tool when you know how to use it correctly. It can help you make connections with the right types of people and using it will also add a highly visible profile to Google search results for your personal brand and business. The key to success with Google+ lies in mastering your circles.
The Problem of Consciousness - 1 views
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The Problem of Consciousness* John R. Searle (copyright John R. Searle) Abstract: This paper attempts to begin to answer four questions. 1. What is consciousness? 2. What is the relation of consciousness to the brain? 3. What are some of the features that an empirical theory of consciousness should try to explain? 4. What are some common mistakes to avoid? The most important scientific discovery of the present era will come when someone -- or some group -- discovers the answer to the following question: How exactly do neurobiological processes in the brain cause consciousness? This is the most important question facing us in the biological sciences, yet it is frequently evaded, and frequently misunderstood when not evaded. In order to clear the way for an understanding of this problem. I am going to begin to answer four questions: 1. What is consciousness? 2. What is the relation of consciousness to the brain? 3. What are some of the features that an empirical theory of consciousness should try to explain? 4. What are some common mistakes to avoid?
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If science is supposed to give an account of how the world works and if subjective states of consciousness are part of the world, then we should seek an (epistemically) objective account of an (ontologically) subjective reality, the reality of subjective states of consciousness. What I am arguing here is that we can have an epistemically objective science of a domain that is ontologically subjective.
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The Problem of Consciousness* John R. Searle (copyright John R. Searle) Abstract: This paper attempts to begin to answer four questions. 1. What is consciousness? 2. What is the relation of consciousness to the brain? 3. What are some of the features that an empirical theory of consciousness should try to explain? 4. What are some common mistakes to avoid? The most important scientific discovery of the present era will come when someone -- or some group -- discovers the answer to the following question: How exactly do neurobiological processes in the brain cause consciousness? This is the most important question facing us in the biological sciences, yet it is frequently evaded, and frequently misunderstood when not evaded. In order to clear the way for an understanding of this problem. I am going to begin to answer four questions: 1. What is consciousness? 2. What is the relation of consciousness to the brain? 3. What are some of the features that an empirical theory of consciousness should try to explain? 4. What are some common mistakes to avoid?
Adventures In Behavioral Neurology-or-what Neurology Can Tell Us About Human Nature | C... - 0 views
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Adventures In Behavioral Neurology-Or-What Neurology Can Tell Us About Human Nature [V.S. RAMACHANDRAN:] I'm interested in all aspects of the human mind, including aspects of the mind that have been regarded as ineffable or mysterious. The way I approach these problems is to look at patients who have sustained injury to a small region in the brain, a discipline called Behavioral Neurology or Cognitive Neuroscience these days. Let me tell you about the problem confronting us. The brain is a 1.5 kilogram mass of jelly, the consistency of tofu, you can hold it in the palm of your hand, yet it can contemplate the vastness of space and time, the meaning of infinity and the meaning of existence. It can ask questions about who am I, where do I come from, questions about love and beauty, aesthetics, and art, and all these questions arising from this lump of jelly. It is truly the greatest of mysteries. The question is how does it come about?
TED-Ed | Lessons Worth Sharing - 1 views
Hybrid Pedagogy: A Digital Journal on Teaching & Technology | Concordance - 1 views
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On this page, we compile a growing list of useful tools for extending conversation or activities outside the boundaries of the traditional online or on-ground classroom.
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Valuable teaching always involves contact with students in a way that makes their learning meaningful. A variety of tools enhance contact between teachers and their students in digital environments. On this page, we compile a growing list of useful tools for extending conversation or activities outside the boundaries of the traditional online or on-ground classroom.
Hybrid Pedagogy: A Digital Journal on Teaching & Technology | Home - 1 views
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Hybrid Pedagogy | [What is Hybrid Pedagogy?] : combines the strands of critical and digital pedagogy to arrive at the best social and civil uses for technology and digital media in on-ground and online classrooms. : avoids valorizing educational technology, but seeks to interrogate and investigate technological tools to determine their most progressive applications. : invites you to an ongoing discussion that is networked and participant-driven, to an open peer reviewed journal that is both academic and collective.
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