April 7, 2012

RESHARED POST FROM PSYCHOLOGY WORLD

Psychology World originally shared this post: Does the brain’s wiring make us who we are? Neuroscientists Sebastian Seung and Anothony Movshon debate minds, maps, and the future of their field.
April 7, 2012

RESHARED POST FROM NEUROVISUALIZATION

neurovisualization originally shared this post: this is a really interesting interview with prof. olaf sporn about computational neuroscience. also check out the other great podcasts at brainscience. NETWORKS OF THE BRAIN – OLAF SPORN Interview with Dr. Olaf Sporns, author of Networks of the Brain, which is a comprehensive introduction to the application of Network Theory to Neuroscience. Network Theory is an important tool for dealing with the massive amounts of data being generated by our current technology. We discuss basic concepts and also explore some of the interesting discoveries that are being generated by this approach.For detailed show notes, including links and episode transcripts go to http://brainsciencepodcast.com. h/t +Brain Science Podcast Home – Brain Science Podcast Brain Science Podcast show notes and blog
April 7, 2012

THIS IS AN IMPORTANT SOCIAL INNOVATION,…

This is an important social innovation, because, unlike classic non-profits or non-governmental institutions, they do not operate from the point of view of scarcity. Classic NGOs still operate much like other industrial institutions, such as the corporation and the market state, as they believe that resources need to marshalled and managed. By contrast, the new for-benefits have only an active role in enabling and empowering the community to co-operate – by provisioning its infrastructure, not by commanding its production processes. These associations exist for the sole purpose of benefitting the community of which they are the expression. This is good news, as they are generally managed in democratic ways. And they have to be, because an undemocratic institution would discourage contributions by the community of participants. Here is the kicker. What would you call an institution that is responsible for the common good of all the participants? I would argue that this type for for-benefit institution has a very similar function to what we commonly assign to the state. h/t +David Guthrie http://www.aljazeera.com/indepth/opinion/2012/03/20123111423139193.html The ‘welfare state’ is dead – long live the ‘partner state’? As the welfare state declines, what’s needed are democratically-run, civic institutions that protect the common good.
April 6, 2012

RESHARED POST FROM JOHN VERDON

John Verdon originally shared this post:
April 6, 2012

RESHARED POST FROM BRUNO GONÇALVES

Bruno Gonçalves originally shared this post: Complex systems: Spotlight on mobility Complex systems: Spotlight on mobility Nature 484, 7392 (2012). doi:10.1038/484040a Authors: Dirk Brockmann The complexity in patterns of human mobility, migration and communication has been difficult to unpack. Researchers have now come up with a simple theory that captures the intricacy of such phenomena. See Letter p.96
April 6, 2012

IN AMERICA WE HAVE A MOTIVATION PROBLEM :…

In America we have a motivation problem : money. I’m not a communist. I love capitalism (I even love money), but here’s a simple fact we’ve known since 1962: using money as a motivator makes us less capable at problem-solving. It actually makes us dumber. When your employees have to do something straightforward, like pressing a button or manning one stage in an assembly line, financial incentives work. It’s a small effect, but they do work. Simple jobs are like the simple candle problem. However, if your people must do something that requires any creative or critical thinking, financial incentives hurt. The In-Box Candle Problem is the stereotypical problem that requires you to think “Out of the Box,” (you knew that was coming, didn’t you?). Whenever people must think out of the box, offering them a monetary carrot will keep them in that box. A monetary reward will help your employees focus. That’s the point. ^When you’re focused you are less able to think laterally. You become dumber*. This is not the kind of thing we want if we expect to solve the problems that face us in the 21st century. Is your job like that of a button pusher? or do you have to think creatively? What about a CEO? The results above apply more to a CEO than almost anybody, yet CEOs receive greater financial incentives than anyone. This practice is self-destructive. Now I understand why the CEO of Company X killed his golden goose. I understand why he decimated R&D. I understand why he upped the number of spurious lawsuits against competitors instead of investing in long term growth. He was incentivized. He was focused. The stock price was the most important metric of judgment. The same is true for many other companies. http://blogs.nature.com/a_mad_hemorrhage/2012/04/02/ceos-and-the-candle-problem CEOs and the […]
April 6, 2012

RESHARED POST FROM GERD MOE-BEHRENS

Gerd Moe-Behrens originally shared this post: Leukippos Institute Evolutionary Synthetic Biology by Sergio G. Peisajovich “Signaling networks process vast amounts of environmental information to generate specific cellular responses. As cellular environments change, signaling networks adapt accordingly. Here, I will discuss how the integration of synthetic biology and directed evolution approaches is shedding light on the molecular mechanisms that guide the evolution of signaling networks. In particular, I will review studies that demonstrate how different types of mutations, from the replacement of individual amino acids to the shuffling of modular domains, lead to markedly different evolutionary trajectories, and consequently to diverse network rewiring. Moreover, I will argue that intrinsic evolutionary properties of signaling proteins, such as the robustness of wild type functions, the promiscuous nature of evolutionary intermediates, and the modular decoupling between binding and catalysis, play important roles in the evolution of signaling networks. Finally, I will argue that rapid advances in our ability to synthesize DNA will radically alter how we study signaling network evolution at the genome-wide level.” http://bit.ly/Hd65fd #syntheticbiology #synbio #syntheticbio Evolutionary Synthetic Biology – ACS Synthetic Biology (ACS Publications) Signaling networks process vast amounts of environmental information to generate specific cellular responses. As cellular environments change, signaling networks adapt accordingly. Here, I will discus…
April 5, 2012

RESHARED POST FROM MATT UEBEL

Matt Uebel originally shared this post: #RaceAgainstTheMachine . Robots will steal your job, but that’s OK | how to survive the economic collapse and be happy You are about to become obsolete. You think you are special, unique, and that whatever it is that you are doing is impossible to replace. You are wrong. As we speak, millions of algorithms created by …
April 5, 2012

RESHARED POST FROM XAVIER MARQUEZ

This is a very reasonable and careful essay that reflects a lot of the organizational issues I’ve also been thinking about as a result of my work with Occupy. I can say with a bit of confidence that many of these thoughts are shared (if not always explicitly) by many of the protesters I’ve worked with as well. It is an excellent case study for looking at how the organizers are approaching the #attentioneconomy . “The second important instrumental limitation of protest is also pretty obvious, and has to do with the scarcity of the most important resource that voice requires to be effective: time (or, more specifically, coordinated time). Protest works to focus attention; it concentrates the diffuse and uncoordinated dissatisfaction of many into a unified chorus, and amplifies this dissatisfaction in ways that attract the attention of publics that might share some of these dissatisfactions, and of political coalitions that can act to change the circumstances giving rise to them. But in the short run, the attention budget for all issues of interest is limited; attention can be shifted, but not created, since we are a finite number of human beings who live only a finite amount of time. So protesting X means not protesting Y; and protesting X means not doing A, B, and C, at least for the duration of the protest. There is always some other pressing issue that loses out in the competition for attention, some other problem that could be plausibly argued to be more important: to protest is to make a claim about the proper priorities of an institution. (But how could we know?).” Xavier Marquez originally shared this post: I was invited by a student club here at VUW to talk about protest. Not entirely satisfied with these thoughts I jotted […]
April 5, 2012

RESHARED POST FROM OLAV SMØRHOLM

Read closely, because this is a brilliant application of the #attentioneconomy . This is an example of how we will start preferring attention-based models to other sorts of models and explanations for deciding difficult problems. Wondeful! The de?nitions [of life, IF] are more than often in con?ict with one another. Undeniably, however, most of them do have a point, one or another or several, and common sense suggests that, probably, one could arrive to a consensus, if only the authors, some two centuries apart from one another, could be brought together. One thing, however, can be done – sort of voting in absentia – asking which terms in the de?nitions are the most frequent and, thus, perhaps, re?ecting the most important points shared by many. Such analysis is offered below, revealing those most frequent terms that may be used for tentative formulation of the consensus. Olav Smørholm originally shared this post: Brilliant! Life is short | Byte Size Biology Note that I am diving straight into the subject, and not prefacing this post with a review of the various definitions of life. I assume that this blog’s readers have been exposed to some aspects o…
April 4, 2012

RESHARED POST FROM REBECCA SEARLES

Rebecca Searles originally shared this post: I think this is adorable Ants Vaccinate One Another To Prevent Epidemics, Colony Study Suggests By: Jennifer Welsh, LiveScience Staff Writer Published: 04/03/2012 05:05 PM EDT on LiveScience Like crowded megacities, busy ant colonies face a high risk of disease outbreaks. New research indicates …
April 4, 2012

RESHARED POST FROM PROJECT GLASS

#augmentedreality #attentioneconomy #googlex #fanboy Project Glass originally shared this post: We think technology should work for you—to be there when you need it and get out of your way when you don’t. A group of us from Google[x] started Project Glass to build this kind of technology, one that helps you explore and share your world, putting you back in the moment. We’re sharing this information now because we want to start a conversation and learn from your valuable input. So we took a few design photos to show what this technology could look like and created a video to demonstrate what it might enable you to do. Please follow along as we share some of our ideas and stories. We’d love to hear yours, too. What would you like to see from Project Glass? +Babak Parviz +Steve Lee +Sebastian Thrun
May 24, 2012

RESHARED POST FROM XAVIER MARQUEZ

Cognitive Democracy “This points, we think, to a very clear constructive agenda. To exaggerate a little, it is to see how far the Internet enables modern democracies to make as much use of their citizens’ minds as did Ober’s Athens. We want to learn from existing online ventures in collective cognition and decision-making. We want to treat these ventures are, more or less, spontaneous experiments10, and compare the success and failures (including partial successes and failures) to learn about institutional mechanisms which work well at harnessing the cognitive diversity of large numbers of people who do not know each other well (or at all), and meet under conditions of relative equality, not hierarchy. If this succeeds, what we learn from this will provide the basis for experimenting with the re-design of democratic institutions themselves.” ______ This is absolutely wonderful. Via +Michael Chui Xavier Marquez originally shared this post: Cosma Shalizi and +Henry Farrell make an epistemic argument for democracy (vis a vis markets and hierarchies). I suspect at this level of generality the question is a bit too abstract – the more interesting questions remain below this level, concerning the scope of each mechanism and the mediation of conflicts at the edges between markets, participatory discussion fora, and hierarchies. Nevertheless, a very interesting piece. Cognitive Democracy But the economical advantages of commerce are surpassed in importance by those of its effects which are intellectual and moral. It is hardly possible to overrate the value, in the present low state of…
May 25, 2012

RESHARED POST FROM PBS NEWSHOUR

vis +James Wood. Pasting his comment below: “An effect of the constant advances in technology is a complete restructuring of the way we think about the division of labor and citizens’ roles in a future society. As our lives become ever more digitalized, we realize many real concerns–namely the fear that a handful of extremely wealthy and extremely powerful individuals will take over the world, leaving the rest of us to fight over the few “real” jobs remaining. However, in an #attentioneconomy , such disparity can not exist. First of all, the Internet in future forms can reach the point that it itself functions as an economy–one of attention and attenders. Imagine that machines have evolved to the point at which manual human labor is truly obsolete; they become in a way our “digital” infrastructure. then whatever frontier remains unconquered will become the platform for our human interaction (the Internet). This network will still be just as competitive as any free market system to date, only it will be wholly self-organized, meaning that the behavior of the network as a whole will be more or less equally influenced by each individual node. The main obstruction to this practically in the future is that in this vast digital infrastructure, you might ask, who controls that? Who owns it? Who makes sure it is functioning properly? If a few people do own it, then wouldn’t the very phenomenon we are trying to avoid still happen in an attention economy (other-organized network)? The answer is that no one owns the infrastructure (or anything). The infrastructure will become advanced enough that it becomes essentially self-improving, self-organizing, self-replicating, etc. The technology will become intelligent, or I daresay, alive (oooh). It will become integrated into our very consciousness–it will become us, or rather extensions of us. […]
May 25, 2012

RESHARED POST FROM MATT UEBEL

Matt Uebel originally shared this post: “How is it possible to have any informed democratic debate over a policy about which the U.S. media relentlessly propagandizes this way? If drone strikes kill nobody other than “militants,” then very few people will even think about opposing them (and that’s independent of the fact that the word “militant” is a wildly ambiguous term — militant about what? — though it is clearly designed (when combined with “Pakistan”) to evoke images of those who attacked the World Trade Center). Debate-suppression is not just the effect but the intent of this propaganda: like all propaganda, it is designed to deceive the citizenry in order to compel acquiescence to government conduct.” Deliberate media propaganda The media now knows that “militant” is a term of official propaganda, yet still use it for America’s drone victims
May 25, 2012

RESHARED POST FROM GIDEON ROSENBLATT

The hybrid ideal Today it is clear that the independence of social value and commercial revenue creation is a myth. In reality, the vectors of social value and commercial revenue creation can reinforce and undermine each other. The social consequences of the recent financial crisis demonstrated with great clarity the danger of “negative externalities”—social costs resulting from corporate profit-seeking activities. But in some cases, “positive externalities” may also exist. It is this possibility that integrated hybrid models seek to exploit. When we talk to entrepreneurs and students about hybrid organizations, a common theme that emerges is what we call the “hybrid ideal.” This hypothetical organization is fully integrated—everything it does produces both social value and commercial revenue.4 This vision has at least two powerful features. In the hybrid ideal, managers do not face a choice between mission and profit, because these aims are integrated in the same strategy. More important, the integration of social and commercial value creation enables a virtuous cycle of profit and reinvestment in the social mission that builds large-scale solutions to social problems. http://www.ssireview.org/articles/entry/in_search_of_the_hybrid_ideal via +Gregory Esau _______________ It is wonderful to see so many people waking up simultaneously to the same basic unified frameworks. People are catching on to it from so many diverse perspective it is very humbling. The overlap and diversity of perspectives is interesting for many reasons. “The Hybrid Ideal”, for instance, is a very clearly transhumanist value, but I imagine that the number of people involved in producing or sharing this content that explicitly recognize it as such is vanishingly small. I personally get this content through the small-but-growing network of businessmen and entrepreneurship whose interesting organizational strategies have been filling my stream. This amuses me somewhat, because I’m an anarchist looking to seize the means of production, yet somehow we’ve […]
May 25, 2012

RESHARED POST FROM COGSAI

Spreading good memes is good. CogSai originally shared this post: Which are deadlier: sharks or horses? Find out now on the debut of +CogSai! Easy share link: http://bit.ly/cogsai1 Cognitive science is a combo of psych, AI, philosophy, neuroscience, linguistics, anthro, sociology, and lots more. CogSai includes short illustrated explanations, live interviews with researchers, and group discussions. Coming soon: LIVE interview with a scientist researching how analytical and heuristic thinking compete in the brain. Subscribe & follow to participate live! Go to cogsai.com/q to contribute your questions on this episode & suggestions for future episodes. See you there. 🙂 – +Sai
May 26, 2012

THE NETWORKED PARADIGM VOLUME ONE OVER THE…

The Networked Paradigm volume one Over the last few weeks we’ve seen an explosion of blog posts, videos, and journals publishing on this major developing paradigm shift in social organization. Of course, it is 2012 and networks are hardly new. Facebook’s IPO already seems like old news; no one doubts the importance of networks. We’ve been living on them and in them for decades. What’s changed is our understanding of how #networks behave. Our mathematics and computer science has made tremendous progress over the last few years. Our ability to visualize #bigdata in instructive and useful ways it in a golden age. Until now, the Internet has been mostly flopping along blindly, confident that we were doing good work but not entirely understanding how we were doing it. But over the last month or so our #science has grown strong. When our science is strong, we can be deliberate about how we use our tools. +Bruno Gonçalves and his colleagues gave a vivid but somehow unsurprising demonstration of this power just this week. They predicted the winner of +American Idol by doing nothing more elaborate than counting tweets. https://plus.google.com/u/0/117828903900236363024/posts/aSUDwAggmgz This was almost a trivial exercise, but the authors are explicit that this is simply a demonstration of the potential of these techniques: “On a more general basis, our results highlight that the aggregate preferences and behaviors of large numbers of people can nowadays be observed in real time, or even forecasted, through open source data freely available in the web. The task of keeping them private, even for a short time, has therefore become extremely hard (if not impossible), and this trend is likely to become more and more evident in the future years.” Although the success of the prediction isn’t itself surprising, the consequences of the result are not […]
May 26, 2012

THE NETWORKED PARADIGM

Over the last few weeks we’ve seen an explosion of blog posts, videos, and journals publishing on this major developing paradigm shift in social organization. Of course, it is 2012 and networks are hardly new. Facebook’s IPO already seems like old news; no one doubts the importance of networks. We’ve been living on them and in them for decades. What’s changed is our understanding of how #networks behave. Our mathematics and computer science has made tremendous progress over the last few years. Our ability to visualize #bigdata in instructive and useful ways it in a golden age. Until now, the Internet has been mostly flopping along blindly, confident that we were doing good work but not entirely understanding how we were doing it. But over the last month or so our #science has grown strong. When our science is strong, we can be deliberate about how we use our tools. +Bruno Gonçalves and his colleagues gave a vivid but somehow unsurprising demonstration of this power just this week. They predicted the winner of +American Idol by doing nothing more elaborate than counting tweets. This was almost a trivial exercise, but the authors are explicit that this is simply a demonstration of the potential of these techniques: On a more general basis, our results highlight that *the aggregate preferences and behaviors of large numbers of people can nowadays be observed in real time, or even forecasted, through open source data freely available in the web*. The task of keeping them private, even for a short time, has therefore become extremely hard (if not impossible), and this trend is likely to become more and more evident in the future years. Although the success of the prediction isn’t itself surprising, the consequences of the result are not only surprising but fundamentally revolutionary for […]
May 26, 2012

RESHARED POST FROM TECHNICS ?

TECHNICS ? originally shared this post: Quasicrystals as sums of waves in the plane. This quasicrystal is full of emergent patterns, but it can be described in a simple way. Each frame of the animation is a summation of such waves at evenly-spaced rotations. The animation occurs as each wave moves forward. More ? http://goo.gl/vyccv Quasicrystal ? http://goo.gl/uoHjI
May 26, 2012

RESHARED POST FROM ALEX SCHLEBER

Habits (customs, rituals) are the psychological and behavioral basis for culture. Hence, digital culture just are the patterns of habituated behaviors of digital peoples. When left to their own devices, communities of humans tend to synchronize their habits in ways that might look unusual from the perspective of people who don’t participate in those cultures. Lots of people, including smart and forward thinking techies like +Robert Scoble, tend to immediately implicate the adoption of such habits as a negative trait by referring to them as “addictions”. Addictions are real things, of course, but cultures are real things to, and there is something deeply inhumane about treating the latter like the former. Talking about technology addiction is a growing media and academic niche industry. Using the vocabulary of addiction to talk about technology has just the right mix of hype, science jargon, gossip, and self-loathing to make the meme spread successfully, even among people who should know better. Unfortunately, this is a situation where our concepts are too weak for the phenomena they attempt to analyze. Both technology and habit are deeply fundamental aspects of humanity; treating technology as a disease (or worse, a symptom of some further disease) is categorically the wrong approach to understanding the relations between these processes, and how their dynamics give rise to the full scope of human experience. Alex Schleber originally shared this post: Must-read post on this key metric: “… mastery of the mechanics of habit design is increasingly deciding startup winners and losers. Not only because habits cement user behavior in an increasingly cluttered digital world, but because a high-engagement product is also a high-growth product. The two are one and the same. A high DAU [Daily Active Users] to MAU [Monthly…] ratio is a great indicator of the strength of user habits […]
May 27, 2012

RESHARED POST FROM JAMES WOOD

The featured video on this post is absolutely wonderful. It highlights just one of the major issues with Enlightenment models of individuals, and the dreadfully absurd consequences it has for the way we raise our children. Highly recommended if you are interested in #education and #digitalculture . James Wood originally shared this post: A collection of insightful videos about the present state of education and future prospects. “Changing Education Paradigms” (below) as you would imagine focusses directly on this issue. Additionally, these give a well-rounded set of perspectives: Salman Khan at TED Talks (founder of Khan Academy)– Salman Khan: Let’s use video to reinvent education Sir Ken Robinson at TED Talks (“Do Schools Kill Creativity”)– Sir Ken Robinson: Do schools kill creativity? RSA animate “The Secret Powers of Time”– RSA Animate – The Secret Powers of Time More from Sir Robinson (if you can sit through 55 min of witty British humor, with occasional digression into discussion about changing paradigms) Sir Ken Robinson – Changing Paradigms
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