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Contents contributed and discussions participated by David McGavock

David McGavock

Do Babies Have a Moral Compass? Debate Heats Up | LiveScience - 0 views

  • In the original study, conducted by Yale researchers in 2007, groups of 6-month-olds and 10-month-olds watched a puppet show with neutral wooden figures, where one figure, the climber, was trying to get up a hill. In one scenario, one of the other figures, called the helper, assisted the climber up the hill. In the other scenario, a third figure, called the hinderer, pushed the climber down. Babies were then presented with the helper and hinderer figures so they could pick which one they preferred, and 14 out of 16 babies in the older group (10 months old) and all 12 of the 6-month-olds picked the helper. The study, which was published in the journal Nature, seemed to imply that infants could be good judges of character. [In Photos: How Babies Learn]
  • discrepancies would seem to make it tricky for infants to know that the climber needed help, and if they did, for them to know that the helper was helping. As such, it's possible the infants in the new study looked to these other variables (collisions and bounces) to make their decisions, Hamlin suggests.
  • Even if flaws did exist in their study, Hamlin and her colleagues point to various independent studies, one of which uses a similar setup without the "bouncing" of the climber, that support the "babies have a moral compass" theory. The researchers go on to note they have replicated their findings, that infants prefer prosocial others, in a range of social scenarios that don't include climbing, colliding or bouncing. Hamlin's other studies have shown babies are good judges of character.
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  • "On the help and hinder trials, the toys collided with one another, an event we thought infants may not like," lead researchers Damian Scarf said in a statement from New Zealand's University of Otago. "Furthermore, only on the help trials, the climber bounced up and down at the top of hill, an event we thought infants may enjoy."
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    "An experiment five years ago suggested that babies are equipped with an innate moral compass, which drives them to choose good individuals over the bad in a wooden puppet show. But new research casts doubt on those findings, demonstrating that a baby's apparent preference for what's right might just reflect a fondness for bouncy things."
David McGavock

Babies help unlock the origins of morality - Page 4 - CBS News - 0 views

  • The youngest kids in the study will routinely choose to get fewer prizes for themselves just to get more than the other kid
  • Around age 8, they start choosing the equal, fair option more and more. And by 9 or 10, we saw kids doing something really crazy --
  • -- deliberately giving the other kid more.
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  • Paul Bloom: When we have these findings with the kids, the kids who choose this and not this, the kids in the baby studies who favor the one who is similar to them, the same taste and everything-- none of this goes away. I think as adults we can always see these and kind of nod.
  • And so it seems we're left where we all began: with a mix of altruism, selfishness, justice, bigotry, kindness. A lot more than any of us expected to discover in a blob.
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David McGavock

Babies help unlock the origins of morality - Page 3 - CBS News - 0 views

  • From this Wynn concludes that infants prefer those "who harm... others" who are unlike them.
  • We are predisposed to break the world up into different human groups based on the most subtle and seemingly irrelevant cues, and that, to some extent, is the dark side of morality.
  • Karen Wynn: I think, we are built to, you know, at the drop of a hat, create us and them.
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  • Lesley Stahl: Sounds to me like the experiment show they are little bigots. Paul Bloom: I think to some extent, a bias to favor the self, where the self could be people who look like me, people who act like me, people who have the same taste as me, is a very strong human bias.
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David McGavock

Babies help unlock the origins of morality - Page 2 - CBS News - 0 views

  • Study after study after study, the results are always consistently babies feeling positively towards helpful individuals in the world. And disapproving, disliking, maybe condemning individuals who are antisocial towards others.
  • first published their findings about baby morality in the journal "Nature" in 2007, and they've continued to publish follow-up studies in other peer-reviewed journals ever since
  • babies seem to view the ball thief "as deserving punishment."
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  • do you think that babies, therefore, are born with an innate sense of justice?
  • What seems to be an ignorant and unknowing baby is actually a creature with this alarming sophistication,
  • What we're finding in the baby lab, is that there's more to it than that -- that there's a universal moral core that all humans share. The seeds of our understanding of justice, our understanding of right and wrong, are part of our biological nature.
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David McGavock

Babies help unlock the origins of morality - CBS News - 0 views

  • It's a question people have asked for as long as there have been people: are human beings inherently good? Are we born with a sense of morality or do we arrive blank slates, waiting for the world to teach us right from wrong? Or could it be worse: do we start out nasty, selfish devils, who need our parents, teachers, and religions to whip us into shape?
  • The philosopher Rousseau considered babies "perfect idiots...Knowing nothing,"
  • for most of its history, her field agreed.
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  • discovered seemingly simple ways to probe what's really going on in those adorable little heads.
  • Babies, even at three months, looked towards the nice character and looked hardly at all, much, much, much shorter times, towards the unhelpful character.
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    CBS story with Leslie Stahl
David McGavock

The Evolution of Cooperation* - 1 views

  • To find a good strategy to use in such situations, I invited experts in game theory to submit programs for a computer Prisoner’s Dilemma tournament – much like a computer chess tournament.
  • the winner was the simplest of all candidates sub- mitted. This was a strategy of simple reciprocity which cooperates on the first move and then does whatever the other player did on the previous move. Using an American colloquial phrase, this strategy was named Tit for Tat.
  • face of an uncalled-for defection by the other, forgiveness after responding to a provocation, and clarity of behavior so that the other player can recognize and adapt to your pattern of action.
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    • David McGavock
       
      These conditions are core.
  • What made this mutual restraint possible was the static nature of trench warfare, where the same small units faced each other for extended periods of time. The soldiers of these opposing small units actually violated orders from their own high commands in order to achieve tacit cooperation with each other
  • data from these tournaments reveals four properties which tend to make a strategy successful: avoidance of unnecessary con- flict by cooperating as long as the other player does, provocability in the
  • the individuals involved do not have to be rational: The evolutionary process allows successful strategies to thrive, even if the players do not know why or how. Nor do they have to exchange messages or commit- ments: They do not need words, because their deeds speak for them. Likewise, there is no need to assume trust between the players: The use of reciprocity can be enough to make defection unproductive. Altruism is not needed: Successful strategies can elicit cooperation even from an egoist. Finally, no central authority is needed: Cooperation based on reciprocity can be self-policing
  • An indefinite number of interactions, therefore, is a condition under which cooperation can emerge
    • David McGavock
       
      This condition is especially important in the case of egoists. Relationship over time.
  • So there must be some clustering of individuals who use strategies with two properties: The strategy cooperates on the first move, and discriminates between those who respond to the cooperation and those who do not
    • David McGavock
       
      The check for reciprocation is a bit of evidence that the other side knows the value of the move of cooperation; that they won't be abandoned.
  • Whether the players trust each other or not is less important in the long run than whether the conditions are ripe for them to build a stable pattern of cooperation with each other
  • It turns out that if one waits to respond to uncalled-for defections, there is a risk of sending the wrong signal. The longer defections are allowed to go unchallenged, the more likely it is that the other player will draw the conclusion that defection can pay.
    • David McGavock
       
      Immediate feedback appears to be important in many domains.
  • The foundation of cooperation is not really trust, but the durability of the relationship.
  • Waiting for probes to accumulate only risks the need for a response so large as to evoke yet more trouble.
    • David McGavock
       
      I have found that testing limits is a factor in working with children and adults. We are alert to the boundaries.
  • For this reason, the only arms control agreements which can be stable are those whose violations can be detected soon enough. The critical requirement is that violations can be detected before they can accumulate
  • Therefore, the advice to players of the Prisoner’s Dilemma might serve as good advice to national leaders as well: Don’t be envious, don’t be the first to defect, reciprocate both cooperation and defection, and don’t be too clever.
  • We are used to thinking about competitions in which there is only one winner, competitions such as football or chess. But the world is rarely like that. In a vast range of situations, mutual cooperation can be better for both sides than mutual defection. The key to doing well lies not in overcoming others, but in eliciting their cooperation
    • David McGavock
       
      Herein lies another key... that we have a cooperative (win-win) attitude and understanding of the "game". We see our survival as tied with not exclusive of the fate of the "other".
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    We are used to thinkingabout competitions in which there is only one winner, competitions such asfootball or chess. But the world is rarely like that. In a vast range ofsituations, mutual cooperation can be better for both sides than mutualdefection. The key to doing well lies not in overcoming others, but ineliciting their cooperation
David McGavock

As Above, So Below: The Worldview of Lynn Margulis | Reality Sandwich - 2 views

  • This journey led her to emphasize in all her scientific work two phenomena -- the fusing of distinct beings into a single being: symbiosis; and the interaction of organisms and their environments to create relational "loops" that led to regulation of many Earth systems: Gaia Theory.
  • Bacteria were here first and are with us still, comprising a major part of the biosphere.  They are unseen with the naked eye, they lack nuclei (for this reason, they are called prokaryotes -- "pro" = before,  "karyon" = nucleus). Their forms were legion and their metabolisms were (and continue to be) strange.
  • What is known is that the spirochete didn't digest the thermoplasmid and the thermoplasmid did not digest the spirochete.  As Margulis was fond of saying, "1 + 1 = 1."  There was a union of the two, resulting in an entirely new being.  They were inseparable, literally.  The thermoplasmid had a rotor now, and the spirochete had a "head".
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  • Margulis, inspired by the work of little-known biologists, revealed and proved these mergers for us.  At first, her worked was rejected and scoffed at.  It did not fit the still-dominant neo-Darwinian paradigm that tells us all evolutionary novelty comes from natural selection acting on genes and the gradual accumulation of random genetic mutation.  But eventually these symbioses were accepted because they could not be ignored
  • our physical selves are universes composed of the movemenst, biological agreements, and interactions of these beings.
  • "Identity is not an object; it is a process with addresses for all the different directions and dimensions in which it moves..." Margulis once stated, with her colleague Ricardo Guerrero.
  • Indeed, symbiogenesis has been observed in the lab.  An amoeba population, accidentally infected with bacteria was observed over long periods of time, and soon enough, the infecting bacteria could not be removed from the infected amoeba without killing the organism. 
  • Gaia is the work of the relational loops of push and pull between bacteria, other organisms, and the environment
  • But Lovelock came up with an understandable and accesible metaphor in the form of a computer program called Daisyworld.  Daisyworld is not the "proof" of Gaia: Lovelock and his colleague Andrew Watson devised the program to see if living and environmental factors could theoretically interact without intention. 
  • After she found James Lovelock, they worked on making those processes known.  Their collaboration resulted in Gaia Theory, which was a disciplinary symbiosis -- the theoretical expression of Margulis's interdisciplinary life.
  • Gaia processes are real and observable (and sometimes referred to as "biogeochemistry", a term more acceptable to mainstream science).  Furthermore, the five kingdoms (bacteria, protoctists, fungi, plants, animals) of life are all touched by symbiosis
  • "Gaia," Margulis's former student Greg Hinkle said, "is just symbiosis as seen from space."
  • All animals have symbiotic partners in their guts.  Remove these symbionts and the animals die.
  • Many neo-Darwinist concerns circled nervously around words like "Gaia" and "cooperation" (which Margulis did not like to use).  They were, perhaps rightly, concerned that these terms were ripe for religious appropriation.  But Margulis herself was outspoken against such mishandling of her research. 
    • David McGavock
       
      Cooperation - not God - meets Gaia
  • Along with the many detailed examples of bacterial mergers at varying levels of cellular complexity, the world revealed by Acquiring Genomes is also a world of mating between distinct phyla
  • What is definite is that the merging of beings is key, and symbiogenesis offers a clearly observable alternative to the consistent but woefully incomplete neo-Darwinian paradigm.
  • David Bohm, who said
  • "Science is the search for truth...whether we like it or not."
  • Microcosmos show us a bacterial view of the world.  Bacteria exchange their genes laterally.  This means they don't pass their genomic information only when they reproduce (though this can happen), but also  through their simple existence.
  • it's much more complex than that -- there is something "in it" for every symbiont,
  • "Gaia is not merely an organism."  The Earth is beyond stale conception.  It is more magnificent and active than we can imagine.  Gaia is object and process.
  • this complexity is impossible to incorporate in a linear and reductive understanding.
    • David McGavock
       
      This is a question that I often wonder - how different thinkers (using different modes of understanding) come to different conclusions.  What is it that separates the linear (reductive) thinker from the holistic (systemic) thinker?
  • If Gaia is conscious, it possesses a consciousness of a different magnitude, probably of a different order all together.
  • To encompass complex systems with our thinking, we must imagine a model that is less like "cause-effect" more like "being-manifestation."  That is, multiple layers and numerous agents of forces unconsciously conspire together, and their conspiring is so intermingled, that it is simultaneously cause and effect, and thus beyond both. 
  • Dawkins, who claims to be an atheist, relies on a host of selfish angels within us and the possibility for meme-salvation to justify his theory.  He substantiates his magical worldview on a meager past of scientific work.
  • Perhaps as we -- in the newly and deeply connected world of the internet, social profiles, and globalization -- witness the dissolution of the cult of isolated individuality and embark on understanding a clearer and more nuanced view of individuality, so to will we ready ourselves for a clearer view of evolution and life.
    • David McGavock
       
      This is a good question; how does this connected world reframe our conception of ourselves as individuals? Can we, at once, become humbled while we contribute? Can we imagine ourselves as less important while we excel in our pursuits?
  • Now that Margulis has died, it remains our choice to catch up with what she and her life's work have set in motion.  To do so, we must bring together the many fields of knowledge she embodied.  Biologists must talk to physicists, virologists must talk to geologists, cosmologists must talk to microbiologists, and scientists musty talk to non-scientists.  This motion of meeting and exchanging ideas, if we act with it, will evolve our thinking.
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    " Now that Margulis has died, it remains our choice to catch up with what she and her life's work have set in motion.  To do so, we must bring together the many fields of knowledge she embodied.  Biologists must talk to physicists, virologists must talk to geologists, cosmologists must talk to microbiologists, and scientists musty talk to non-scientists.  This motion of meeting and exchanging ideas, if we act with it, will evolve our thinking. "
David McGavock

After the Protests - NYTimes.com - 1 views

  • Protests like this one, fueled by social media and erupting into spectacular mass events, look like powerful statements of opposition against a regime
  • Yet often these huge mobilizations of citizens inexplicably wither away without the impact on policy you might expect from their scale.
  • Now movements can rush past that step, often to their own detriment.
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  • Social media can provide a huge advantage in assembling the strength in numbers that movements depend on. Those “likes” on Facebook, derided as slacktivism or clicktivism, can have long-term consequences by defining which sentiments are “normal” or “obvious” — perhaps among the most important levers of change.
  • But activists, who have made such effective use of technology to rally supporters, still need to figure out how to convert that energy into greater impact. The point isn’t just to challenge power; it’s to change it.
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    Media in the hands of citizens can rattle regimes. It makes it much harder for rulers to maintain legitimacy by controlling the public sphere. But activists, who have made such effective use of technology to rally supporters, still need to figure out how to convert that energy into greater impact. The point isn't just to challenge power; it's to change it.
David McGavock

The dreams of readers | ROUGH TYPE - 1 views

  • Psychologists and neurobiologists have begun studying what goes on in our minds as we read literature, and what they’re discovering lends scientific weight to Emerson’s observation.
  • “aesthetic emotions” that we feel when we view art from a distance, as a spectator:
  • We create our own version of the piece of fiction, our own dream, our own enactment.” Making sense of what transpires in a book’s imagined reality appears to depend on “making a version of the action ourselves, inwardly.”
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  • The scholars used brain scans to examine the cellular activity that occurs inside people’s heads as they read stories. They found that “readers mentally simulate each new situation encountered in a narrative.”
  • When, for example, a character in a story puts a pencil down on a desk, the neurons that control muscle movements fire in a reader’s brain. When a character goes through a door to enter a room, electrical charges begin to flow through the areas in a reader’s brain that are involved in spatial representation and navigation.
  • More than mere replication is going on.
  • we really do enter, so far as our brains are concerned, a new world — one conjured not just out of the author’s words but out of our own memories and desires — and it is our cognitive immersion in that world that gives reading its emotional force.
  • ” A work of literature, particularly narrative literature, takes hold of the brain in curious and powerful ways.
  • there are the “narrative emotions” we experience when, through the sympathetic actions of our nervous system, we become part of a story, when the distance between the attendee and the attended evaporates
  • A 2009 experiment conducted by Oatley and three colleagues suggests that the emotions stirred by literature can even alter, in subtle but real ways, people’s personalities.
  • Norman Holland, a scholar at the McKnight Brain Institute at the University of Florida, has been studying literature’s psychological effects for many years, and he offers a provocative answer to that question.
  • when we open a book, our expectations and attitudes change. Because we understand that “we cannot or will not change the work of art by our actions,” we are relieved of our desire to exert an influence over objects and people and hence can “disengage our [cognitive] systems for initiating actions.”
    • David McGavock
       
      Theory of mind 
  • The central subject of literature is society, and when we lose ourselves in a book we often receive an education in the subtleties and vagaries of human relations.
  • reading tends to make us at least a little more empathetic, a little more alert to the inner lives of others.
  • can strengthen a person’s “theory of mind,” which is what psychologists call the ability to understand what other people are thinking and feeling.
  • That frees us to become absorbed in the imaginary world of the literary work.
  • Jeff Jarvis, a media consultant who teaches journalism at the City University of New York, gave voice to this way of thinking in a post on his blog. Claiming that printed pages “create, at best, a one-way relationship with a reader,” he concluded that, in the internet era, “the book is an outdated means of communicating information.” He declared that “print is where words go to die.”
  • Society is growing ever more skeptical of the value of solitude. The status quo treats with suspicion  even the briefest of withdrawals into inactivity and apparent purposelessness. We see it in the redefinition of receptive states of mind as passive states of mind.
  • the arts of production and consumption, of getting stuff done, to which most of us devote most of our waking hours.
  • In a 2003 lecture, Andrew Louth, a theology professor at the University of Durham in England, drew a distinction between “the free arts” and “the servile arts.” The servile arts, he said, are those “to which a man is bound if he has in mind a limited task.”
  • free arts, among which Louth included reading as well as meditation, contemplation, and prayer, are those characterized, in one way or another, by “the search for knowledge for its own sake.”
  • We open ourselves to aesthetic and spiritual possibilities.
  • It may be that readers have to enter a state of languid pleasure, a dream, before they can experience the full spermatic vitality of a book. Far from being a sign of passivity, the reader’s outward repose signals the most profound kind of inner activity, the kind that goes unregistered by society’s sensors.
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    "The free arts, among which Louth included reading as well as meditation, contemplation, and prayer, are those characterized, in one way or another, by "the search for knowledge for its own sake." "
David McGavock

How to Curate with Scoop.it and Buffer in 2 Hours a Week - exploreB2B - 1 views

  • Listen before you speak. Collect trends, news, competition information, business intelligence, the voice of the consumer.
  • Make some conclusions about what topics your target audiences want to hear about,
  • Your objective is to listen, find some content of interest, give your opinion or summarise the key items, to share to your target audiences (Peers, press, clients, MEPs, prospects, evangelists), then you need to use Scoop.it.
    • David McGavock
       
      This summarizes what I'm trying to accomplish.
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  • The rest of your available time will be used to monitor results, see who re-scooped or shared one of your items, connect to people on a nearly daily basis.
  • Buffer and Scoop.it can be linked. Which means that you can use Scoop.it as the listening hub and Buffer as a dispatching tool (Publication on Facebook, Twitter, LinkedIn, LinkedIn Groups).
  • The web allows people to decide when, where and how they want to discuss topics, brands, concerns, shopping items and policies.
  • f you want to start a conversation with your target audiences, you need to think about the  key messages (1 to 3 maximum), an editorial strategy, publishing platforms and sharing platforms.
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    "Curation using Scoop.it + Buffer can help non marketers jump on the social media train. Scoop.it is a listening AND a publishing tool. Buffer schedules."
David McGavock

Use Tech to Get Organized: The 100 Best Tools, Websites, Apps and More | DailyTekk - 0 views

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    Top 100 tech tools by category. Certainly some of my favorites in these lists. Shows how many options there are. More than I'm familiar with.
David McGavock

How the brain creates the 'buzz' that helps ideas spread - 1 views

  • 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."
  • "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,"
  • 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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  • The study findings are published in the online edition of the journal Psychological Science, with print publication to follow later this summer.
  • "Now we have mapped the brain regions associated with ideas that are likely to be contagious and are associated with being a good 'idea salesperson.' In the future, we would like to be able to use these brain maps to forecast what ideas are likely to be successful and who is likely to be effective at spreading them."
  • the interns who were especially good at persuading the producers showed significantly more activation in a brain region known as the temporoparietal junction, or TPJ, at the time they were first exposed to the pilot ideas they would later recommend.
  • We found that increased activity in the TPJ was associated with an increased ability to convince others to get on board with their favorite ideas.
  • Thinking about what appeals to others may be even more important."
  • The TPJ, located on the outer surface of the brain, is part of what is known as the brain's "mentalizing network," which is involved in thinking about what other people think and feel.
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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.
David McGavock

The Willpower Instinct - Kelly McGonigal - Google Drive - 0 views

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    Kelly's summary of week's 1, 2 and 3. Nice outline by the author. Thanks Kelly!
David McGavock

Video & Audio | The Office of His Holiness The Dalai Lama - 0 views

  • 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
David McGavock

Q&A: David Eagleman, Director, Initiative on Neuroscience and the Law | SmartPlanet - 1 views

  • David Eagleman is about as close to a rock star that a neuroscientist can be.
  • 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.
  • 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.”
  • Because we are able now to measure things we have never been able to measure before, this allows us potentially to customize sentencing and rehabilitation. The goal is to have the whole system be more just and have more utility.
  • Our system is built on the assumption that if you’re over 18 and over the IQ of 70, you’re a practical reasoner, free to choose how you act. But modern neuroscience suggests that those are not good assumptions.
  • I have to emphasize, though, that this is not about exculpation. I have to be very clear that this is really about customized sentencing and rehab that works.
  • It’s helpful to be able to talk about science in basic ways that anyone can understand. What I tell my students in my lab is that they need to be able explain their research to an 8th grader.
  • I’m an amateur history buff, and if I want to read about the Roman Empire, I don’t want to read an academic debate, but instead a narrative by a trusted guide who’s done their homework, who will offer the filter of how they understand the Roman Empire, to shepherd me through its history in only 200 pages.
  • Rather than “playful,” I’d say that my approach is simply the opposite of boring. It’s about looking for and then trying to answer questions that are poweful enough to get you out of bed at 5AM.
  • My intuition on this idea: being a good scientist or creative writer is about maintaining the wide-eyed wonder of a child and asking questions all the time. That’s what really makes discovery happen in any field.
  • Science is changing really rapidly. One way is that lots of scientists are moving into Big Data
  • Right now we’re involved with serious crunching to pull out statistical info on recidivism and crime. Our first challenge is visualizing it. So in this sense, creativity and art also relevant. Data visualization is really valuable stuff; you can discover a trend when you see, wow, I didn’t realize that bump would be there. To be able to tie together data in beautiful ways allows us to see and discover patterns.
  • I don’t have any fear about losing the mystery of creativity. If I explain every single chemical piece in the process of why you enjoy the taste of a soy latte, it wouldn’t diminish your enjoyment of a soy latte. It might even enhance it
  • Neuroscientists work on how to understand how brains construct reality in general, but we are in the position of fish trying to understand water. What I mean by that is that we only know one way of seeing the world very well, like a fish only knows water.  Learning about how synesthesia works allows us to get out of our fishbowl,
  • You don’t need to know anything about the brain to understand what shape or style will be appealing. We may come scrambling up behind advertisers and product designers and validate them. If Apple wanted to hire me, sure, I’d say yes immediately and do the best job I could! But honestly, they already know how to do it. They’re the design experts. We neuroscientists would in come with our fancy machines and theories and explain why what they do is already true.
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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."
David McGavock

Digital Skills Can Be Quickly Acquired - NYTimes.com - 0 views

    • David McGavock
       
      Literacy for professionals.
  • 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.
  • “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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  • To deliver social media training in a more effective way, Ms. Scheidel said that Mediabistro last year introduced a new approach. Instead of offering mostly small workshops with 15 to 20 students, they began offering what she described as an online social media conference.
  • For midcareer executives, particularly in the media and related industries, knowing how to use Twitter, update your timeline on Facebook, pin on Pinterest, check in on Foursquare and upload images on Instagram are among the digital skills that some employers expect people to have to land a job or to flourish in a current role.
  • Pamela Tate, president and chief executive of the Council for Adult and Experiential Learning, based in Chicago, said digital literacy, including understanding social networking, is now a required skill.
  • To help bridge the gap, major universities, community colleges, online educational businesses from Lynda.com to ed2go.com offer continuing education classes in digital media, including social media skills, Web design, search optimization and Web analytics.
  • The University of San Francisco
  • Harvard’s Extension School
  • Columbia’s Graduate School of Journalism
  • It is a place of business. It is a place where your career will be enhanced or degraded, depending on your use of these tools and services.”
  • Professor Sreenivasan and Ernest R. Sotomayor, assistant dean, career services and continuing education, organized a weekend of panels and workshops in late January for 500 people after a similar weekend conference approach drew 300 students last May.
  • For those participants, who wanted one-on-one attention from an experienced social media user, the “social media doctors” were in the house.
  • The idea behind the “doctors” was to give people some individual instruction at a conference setting
  • Educators also say skills classes have to help translate what seems to be a different language — hashtags, mentions, heart.
David McGavock

Brainstorming With Howard Rheingold - WikiBrains blog - 1 views

  • 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.
  • we are humans because we’re social learners
  • 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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  • He  is currently working on a free handbook for peer learners that is in part a collaboration and in part a collection of single-author works, which you can access at peeragogy.org 
David McGavock

Kim Peek, The Real Rain Man | Psychology Today - 0 views

  • Kim Peek, who lent inspiration to the fictional character Raymond Babbitt—played by Dustin Hoffman—in the movie Rain Man, was a remarkable savant.
  • He could read both pages of an open book at once, one page with one eye and the other with the other eye
  • He would retain 98 percent of the information he read.
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  • Unlike many individuals with savant syndrome, Kim Peek was not afflicted with autistic spectrum disorder. Though he was strongly introverted, he did not have difficulties with social understanding and communication.
  • The main cause of his remarkable abilities seems to have been the lack of connections between his brain's two hemispheres. An MRI scan revealed an absence of the corpus callosum, the anterior commissure and the hippocampal commissure, the parts of the neurological system that transfer information between hemispheres. In some sense Kim was a natural born split-brain patient.
  • Michael Gazzaniga and Roger W. Sperry, the first to study split brains in humans, found that several patients who had undergone a complete calloscotomy suffered from split-brain syndrome.
  • the left hemisphere gives orders that reflect the person’s rational goal, whereas the right hemisphere issues conflicting demands that reveal hidden preferences.
  • Despite his brilliant mind, his IQ was 87, significantly below normal. It was also difficult for him to follow directions of certain kinds.
  • Kim Peek may have developed additional subcortical connections for information transfer.
  • Peek's ability to retain large amounts of information may have had something to do with another condition he was afflicted with called macrocephaly. This brain abnormality consists in an excessively large head and a correspondingly huge brain.
  • As a baby the real rain man was diagnosed with mental retardation and the physicians told his parents that he never would be able to read or talk.
  • Despite the recommendation, Kim’s parents chose to raise him at home.
David McGavock

The Hidden Savant in You | Psychology Today - 0 views

  • 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.
  • he consensus among many researchers is that intuitions are judgments made by unconscious processes in the brain.
  • Studies have shown that inhibiting activity in certain areas of the brain can facilitate solving geometric puzzles.
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  • Allan Snyder has used transcranial direct current stimulation (DCS) to alter the activity both in the left and right hemispheres.
  • DCS was applied for only ten minutes, specifically to decrease activity in the left hemisphere and increase activity in the right hemisphere, 40 percent of subjects were able to solve the puzzle.
  • Tasks like solving the nine-dots puzzle are notoriously difficult because of our brains are structured in such a way as to limit creativity.
  • The left hemisphere is thought to govern the role that right-brain activity may play in cognition. Inhibiting activity in the left hemisphere of the brain is thought to remove the predisposition to interpret random elements in meaningful ways, allowing for more creative solutions generated in the right brain to make it into consciousness.
  • Savants thus may have a greater degree of conscious access to judgments of unconscious processes than non-savants.
  • As we become more skilled at manipulating brain processes through psychoactive drugs or electronic devices, we may be able to invoke savant-like skills in neurotypical people. 
David McGavock

Integral Options Cafe: Antonio Damasio - Emotion, Feeling, and Social Behavior: The Bra... - 0 views

  • 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.
  • 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
  • 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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  • Those who were given no information or false information labeled their own experience in line with the behavior of the confederate, not having any other information on which to base their feelings.
  • The researches suggest that emotion is based on arousal + cognition, on the assumption that most emotions share similar body-states.
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    FRIDAY, DECEMBER 25, 2009 Antonio Damasio - Emotion, Feeling, and Social Behavior: The Brain Perspective  - William Harryman
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