Gulf Stream System at its weakest in over a millennium - 0 views
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In more than 1,000 years, the Atlantic Meridional Overturning Circulation (AMOC), also known as Gulf Stream System, has not been as weak as in recent decades. This is the result of a new study by scientists from Ireland, Britain and Germany. The researchers compiled so-called proxy data, taken mainly from natural archives like ocean sediments or ice cores, reaching back many hundreds of years to reconstruct the flow history of the AMOC. They found consistent evidence that its slowdown in the 20th century is unprecedented in the past millennium; it is likely linked to human-caused climate change. The giant ocean circulation system is relevant for weather patterns in Europe and regional sea levels in the U.S.; its slowdown is also associated with an observed cold blob in the northern Atlantic.
How AI will change democracy - 0 views
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AI systems could play a part in democracy while remaining subordinate to traditional democratic processes like human deliberation and human votes. And they could be made subject to the ethics of their human masters. It should not be necessary for citizens to surrender their moral judgment if they don’t wish to.
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There are nevertheless serious objections to the idea of AI Democracy. Foremost among them is the transparency objection: can we really call a system democratic if we don’t really understand the basis of the decisions made on our behalf? Although AI Democracy could make us freer or more prosperous in our day-to-day lives, it would also rather enslave us to the systems that decide on our behalf. One can see Pericles shaking his head in disgust.
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In the past humans were prepared, in the right circumstances, to surrender their political affairs to powerful unseen intelligences. Before they had kings, the Hebrews of the Old Testament lived without earthly politics. They were subject only to the rule of God Himself, bound by the covenant that their forebears had sworn with Him. The ancient Greeks consulted omens and oracles. The Romans looked to the stars. These practices now seem quaint and faraway, inconsistent with what we know of rationality and the scientific method. But they prompt introspection. How far are we prepared to go–what are we prepared to sacrifice–to find a system of government that actually represents the people?
(16) High-speed, Non-deformation Catching with High-speed Vision and Proximity Feedback... - 0 views
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"We demonstrated the high-speed, non-deformation catching of a marshmallow. The marshmallow is a very soft object which is difficult to grasp without deforming its surface. For the catching, we developed a 1ms sensor fusion system with the high-speed active vision sensor and the high-speed, high-precision proximity sensor. Generally, a tactile feedback is used to grasp various kinds of soft objects without deforming. However, the robot hand tends to deform the object surface with only tactile feedback. By slowing the grasping speed, the deformation becomes smaller. However, grasping time becomes longer. The 1ms sensor fusion system enabled seamless, high-sensitive sensing from non-contact to contact state. The robot hand could control fingertip position dynamically and precisely based on the visual and the proximity feedback. By the proximity feedback, contact to the object was detected before deforming its surface, and grasping motion is stopped. The robot hand could catch the marshmallow even if the position and posture of it were different. http://www.k2.t.u-tokyo.ac.jp/fusion/... SHOW MORE "
Can Sustainable Agriculture Survive Under Capitalism? - 0 views
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One problem is the price of the produce. Many of us have had the experience of turning up at our local farmers' market, armed with tote bags, only to slink back to the supermarket after seeing the prices of the vegetables on offer. This is hardly the fault of the individual farmers. Still, as Pilgeram points out in a paper that she published in 2011, the costs involved with running such an operation mean that the benefits are inevitably affordable only to a small (generally white and middle-class) portion of society.
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But it's a limited victory, Pilgeram writes in her most recent paper, published in November of 2018, and empowers only a certain class of women "while leaving [the capitalist] system basically entirely unaffected"—and which also risks gentrifying the towns to which these farmers move, further entrenching the country's class divide.
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"The economic system that we have in place makes it impossible, really, to create a socially just food system. It's not possible under capitalism," Pilgeram says. Without a drastic change to this system, sustainable agriculture risks becoming an "esoteric side note" to conventional agriculture, she adds—or simply another way for those with money to live healthier lives than those without.
Gamification has a dark side - 0 views
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Gamification is the application of game elements into nongame spaces. It is the permeation of ideas and values from the sphere of play and leisure to other social spaces. It’s premised on a seductive idea: if you layer elements of games, such as rules, feedback systems, rewards and videogame-like user interfaces over reality, it will make any activity motivating, fair and (potentially) fun. ‘We are starving and games are feeding us,’ writes Jane McGonigal in Reality Is Broken (2011). ‘What if we decided to use everything we know about game design to fix what’s wrong with reality?’
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But gamification’s trapping of total fun masks that we have very little control over the games we are made to play – and hides the fact that these games are not games at all. Gamified systems are tools, not toys. They can teach complex topics, engage us with otherwise difficult problems. Or they can function as subtle systems of social control.
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The problem of the gamified workplace goes beyond micromanagement. The business ethicist Tae Wan Kim at Carnegie Mellon University in Pittsburgh warns that gamified systems have the potential to complicate and subvert ethical reasoning. He cites the example of a drowning child. If you save the child, motivated by empathy, sympathy or goodwill – that’s a morally good act. But say you gamify the situation. Say you earn points for saving drowning children. ‘Your gamified act is ethically unworthy,’ he explained to me in an email. Providing extrinsic gamified motivators, even if they work as intended, deprive us of the option to live worthy lives, Kim argues. ‘The workplace is a sacred space where we develop ourselves and help others,’ he notes. ‘Gamified workers have difficulty seeing what contributions they really make.’
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Will AI replace Humans? - FutureSin - Medium - 0 views
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According to the World Economic Forum’s Future of Jobs report, some jobs will be wiped out, others will be in high demand, but all in all, around 5 million jobs will be lost. The real question is then, how many jobs will be made redundant in the 2020s? Many futurists including Google’s Chief Futurist believe this will necessitate a universal human stipend that could become globally ubiquitous as early as the 2030s.
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AI will optimize many of our systems, but also create new jobs. We don’t know the rate at which it will do this. Research firm Gartner further confirms the hypothesis of AI creating more jobs than it replaces, by predicting that in 2020, AI will create 2.3 million new jobs while eliminating 1.8 million traditional jobs.
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In an era where it’s being shown we can’t even regulate algorithms, how will we be able to regulate AI and robots that will progressively have a better capacity to self-learn, self-engineer, self-code and self-replicate? This first wave of robots are simply robots capable of performing repetitive tasks, but as human beings become less intelligent trapped in digital immersion, the rate at which robots learn how to learn will exponentially increase.How do humans stay relevant when Big Data enables AI to comb through contextual data as would a supercomputer? Data will no longer be the purvey of human beings, neither medical diagnosis and many other things. To say that AI “augments” human in this respect, is extremely naive and hopelessly optimistic. In many respects, AI completely replaces the need for human beings. This is what I term the automation economy.
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Realignment and Legitimacy - 1 views
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“The Constitutional Crisis Is Now” [Robert Reich, The American Prospect]. “If [Trump] refuses to accept the results [the 2020] election, as he threatened to do if he lost the 2016 election, he will have to be forcefully removed from office.” This is lunacy. In 2016, liberal Democrats floated the idea that “faithless electors” in the Electoral College should not appoint Trump — based on information from the “intelligence community” that the public was not allowed to see. From that day to this, liberal Democrats haven’t accepted the results of 2016, which is what the “Clinton won the popular vote” amounts to. Is the inability to look in the mirror a 10%-er deformation professionnelle?
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“The Democratic Party unraveling is not good for America” [Ed Rogers, WaPo]. “The Democratic Party is not functioning as an umbrella organization or even a coalition. Instead, activists from Tom Steyer to George Soros to Planned Parenthood are operating independently*, doing things a political party otherwise would. These independent actors are pushing pet causes. Traditional party building isn’t one of them. Campaign finance reform and communication technologies have empowered wealthy individuals and collateral groups while at the same time inhibiting parties and individual campaigns. I say this not to kick the Democratic Party while it is down but because I believe in the two-party system…. We need reforms that empower parties and candidates and diminish the influence of deep-pocketed plutocrats and narrowly focused interest groups.” Rogers is a veteran of the Reagan and Bush White Houses, but he’s not wrong. NOTE * Maybe. When you start thinking, it’s hard to know where the boundaries of the Democrat Party really are. For example, are journalists who propagate Brock talking points in the party, or not? My instinct is to say that they are, but how is an institution with fluid boundaries like that to be named and categorized? Or how about an organization like Emily’s List, ostensibly independent, but directing donors only to Democrats? (And Donna Shalala, but not Alexandria Ocasio-Cortez. Or Cynthia Nixon. Or Zephyr Teachout. Really, Emily’s List? Really?)
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UPDATE “One-time Ohio congressional district candidate arrested while streaming incident live on Facebook” [WHIOTV-7]. This is Sam Ronan, who ran for DNC chair and had good things to say about election rigging. The odd thing about this story, and everything I’ve seen on the Twitter, is that he was arrested at his house, and nobody is saying why the cops were there in the first place. Readers?
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"Realignment and Legitimacy "The Constitutional Crisis Is Now" [Robert Reich, The American Prospect]. "If [Trump] refuses to accept the results [the 2020] election, as he threatened to do if he lost the 2016 election, he will have to be forcefully removed from office." This is lunacy. In 2016, liberal Democrats floated the idea that "faithless electors" in the Electoral College should not appoint Trump - based on information from the "intelligence community" that the public was not allowed to see. From that day to this, liberal Democrats haven't accepted the results of 2016, which is what the "Clinton won the popular vote" amounts to. Is the inability to look in the mirror a 10%-er deformation professionnelle? "The Democratic Party unraveling is not good for America" [Ed Rogers, WaPo]. "The Democratic Party is not functioning as an umbrella organization or even a coalition. Instead, activists from Tom Steyer to George Soros to Planned Parenthood are operating independently*, doing things a political party otherwise would. These independent actors are pushing pet causes. Traditional party building isn't one of them. Campaign finance reform and communication technologies have empowered wealthy individuals and collateral groups while at the same time inhibiting parties and individual campaigns. I say this not to kick the Democratic Party while it is down but because I believe in the two-party system…. We need reforms that empower parties and candidates and diminish the influence of deep-pocketed plutocrats and narrowly focused interest groups." Rogers is a veteran of the Reagan and Bush White Houses, but he's not wrong. NOTE * Maybe. When you start thinking, it's hard to know where the boundaries of the Democrat Party really are. For example, are journalists who propagate Brock talking points in the party, or not? My instinct is to say that they are, but how is an institution with fluid boundaries like that to be named and cate
Systems Thinking Is A Complex Adaptive System (CAS) - 0 views
Smarter Parts Make Collective Systems Too Stubborn | Quanta Magazine - 0 views
The American Health Care System Costs Four Times More Than Canada's Single-Payer System... - 0 views
Newly modeled: Minimum energy requirements for microbial communities to live - 0 views
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A microbial community is a complex, dynamic system composed of hundreds of species and their interactions, they are found in oceans, soil, animal guts and plant roots. Each system feeds the Earth's ecosystem and their own growth, as they each have their own metabolism that underpin biogeochemical cycles. The same community-level metabolic rates are exploited in biotechnology for water treatment and bioenergy production from organic waste, thus the ability to capture microbial growth rates and metabolic activities within the communities is key for modeling of planetary ecosystem dynamics, animal and plant health and biotechnological waste valorzation.
http://www.crypto.com/papers/blaze-govtreform-20171129.pdf - 0 views
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I offer three specific recommendations: * Paperless DRE voting machines should be immediately phased out from US elections in favor of systems, such as precinct-counted optical scan ballots, that leave a direct artifact of the voter's choice. * Statistical "risk limiting audits" should be used after every election to detect software failures and attacks. * Additional resources, infrastructure, and training should be made available to state and local voting officials to help them more effectively defend their systems against increasingly sophisticated adversaries.
https://publication.design.systems/what-i-learned-about-leading-a-design-system-in-2017... - 0 views
The next global recession: Why this time it is (really) different - 0 views
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Speaking of unicorns, the author says ..." Their eventual (and unavoidable) collapse may prove to be systemic, dragging down the market, not because of their size (which is insignificant), but because investors will reprice the market, taking the promise of an infinitely more efficient tomorrow out of the equation. Ray Dalio's dark prophecy may just be right: When the "dream companies" fail to deliver on their promise, and the only way for pension funds to make good on the obligations is to chase debt, there might be a moment when investors say "enough" and began pulling their money out of the system, causing massive repricing and a surge in rates."
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