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Bill Fulkerson

Scientists rise up against statistical significance | 3 Quarks Daily - 0 views

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    How do statistics so often lead scientists to deny differences that those not educated in statistics can plainly see? For several generations, researchers have been warned that a statistically non-significant result does not 'prove' the null hypothesis (the hypothesis that there is no difference between groups or no effect of a treatment on some measured outcome)1. Nor do statistically significant results 'prove' some other hypothesis. Such misconceptions have famously warped the literature with overstated claims and, less famously, led to claims of conflicts between studies where none exists.
Bill Fulkerson

Study identifies significance of atmospheric rivers for New Zealand - 0 views

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    Atmospheric rivers are narrow corridors of concentrated moisture in the atmosphere. On average there are only three to five atmospheric rivers present in each hemisphere, covering just 10 percent of the globe's mid-latitude circumference but accounting for 90 percent of moisture transport in the same region.
Bill Fulkerson

Inequality and Ordinary Living Standards in Rich Countries | naked capitalism - 0 views

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    "This has fundamental implications for how one thinks about current challenges. Globalisation and technological change are often portrayed as exogenous forces sweeping across the rich countries, inexorably driving up inequality and forcing workers to accept wage stagnation (and often less security) if they are to hold on to their jobs. Instead, the variation in country experiences shows how much institutions and policy responses matter to how these forces - themselves subject to human agency rather than God-given - play out in the job market and affect household disposable incomes. Wage-setting institutions clearly have a critical influence. The Belgian combination of wages indexed to inflation, collective agreements covering most workers, and a high minimum wage underpinned significant wage growth across the distribution. In Australia, the extension of collectively negotiated employment terms and conditions over much of the work force, together with a very high minimum wage, play a key role. By contrast, the remarkably poor earnings performance of the UK over the last decade is in a context where wage bargaining has become individualised."
Bill Fulkerson

Anatomy of an AI System - 1 views

shared by Bill Fulkerson on 14 Sep 18 - No Cached
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    "With each interaction, Alexa is training to hear better, to interpret more precisely, to trigger actions that map to the user's commands more accurately, and to build a more complete model of their preferences, habits and desires. What is required to make this possible? Put simply: each small moment of convenience - be it answering a question, turning on a light, or playing a song - requires a vast planetary network, fueled by the extraction of non-renewable materials, labor, and data. The scale of resources required is many magnitudes greater than the energy and labor it would take a human to operate a household appliance or flick a switch. A full accounting for these costs is almost impossible, but it is increasingly important that we grasp the scale and scope if we are to understand and govern the technical infrastructures that thread through our lives. III The Salar, the world's largest flat surface, is located in southwest Bolivia at an altitude of 3,656 meters above sea level. It is a high plateau, covered by a few meters of salt crust which are exceptionally rich in lithium, containing 50% to 70% of the world's lithium reserves. 4 The Salar, alongside the neighboring Atacama regions in Chile and Argentina, are major sites for lithium extraction. This soft, silvery metal is currently used to power mobile connected devices, as a crucial material used for the production of lithium-Ion batteries. It is known as 'grey gold.' Smartphone batteries, for example, usually have less than eight grams of this material. 5 Each Tesla car needs approximately seven kilograms of lithium for its battery pack. 6 All these batteries have a limited lifespan, and once consumed they are thrown away as waste. Amazon reminds users that they cannot open up and repair their Echo, because this will void the warranty. The Amazon Echo is wall-powered, and also has a mobile battery base. This also has a limited lifespan and then must be thrown away as waste. According to the Ay
Steve Bosserman

Will AI replace Humans? - FutureSin - Medium - 0 views

  • 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.
  • 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.
  • 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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  • If China, Russia and the U.S. are in a race for AI supremacy, the kind of manifestations of AI will be so significant, they could alter the entire future of human civilization.
  • THE EXPONENTIAL THREATFrom drones, to nanobots to 3D-printing, automation could lead to unparalleled changes to how we live and work. In spite of the increase in global GDP, most people’s quality of living is not likely to see the benefit as it will increasingly be funneled into the pockets of the 1%. Capitalism then, favors the development of an AI that’s fundamentally exploitative to the common global citizen.Just as we exchanged our personal data for convenience and the illusion of social connection online, we will barter convenience for a world a global police state where social credit systems and AI decide how much of a “human stipend” (basic income) we receive. Our poverty or the social privilege we are born into, may have a more obscure relationship to a global system where AI monitors every aspect of our lives.Eventually AI will itself be the CEOs, inventors, master engineers and creator of more efficient robots. That’s when we will know that AI has indeed replaced human beings. What will Google’s DeepMind be able to do with the full use of next-gen quantum computing and supercomputers?
  • Artificial Intelligence Will Replace HumansTo argue that AI and robots and 3D-printing and any other significant technology won’t impact and replace many human jobs, is incredibly irresponsible.That’s not to say humans won’t adapt, and even thrive in more creative, social and meaningful work!That AI replacing repetitive tasks is a good thing, can hardly be denied. But will it benefit all globally citizens equally? Will ethics, common sense and collective pragmatism and social inclusion prevail over profiteers?Will younger value systems such as decentralization and sustainable living thrive with the advances of artificial intelligence?Will human beings be able to find sufficient meaning in a life where many of them won’t have a designated occupation to fill their time?These are the question that futurists like me ponder, and you should too.
Bill Fulkerson

The Case for Regulating Before Harms Occur | The Regulatory Review - 0 views

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    "In a recent article, Professor Brian D. Galle of the Georgetown University Law Center argues that "ex post regulation"-which imposes liability only after a harm occurs-has even more significant disadvantages than previously thought. Since managers at regulated firms have a tendency to discount long-term regulatory consequences, Galle favors "ex ante regulation"-or imposing costs before an actor harms another-as the more efficient way of regulating."
Bill Fulkerson

Coronavirus SARS-CoV-2 infects cells of the intestine - 0 views

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    Bart Haagmans (Erasmus MC) concludes: "The observations made in this study provide definite proof that SARS-CoV-2 can multiply in cells of the gastrointestinal tract. However, we don't yet know whether SARS-CoV-2, present in the intestines of COVID-19 patients, plays a significant role in transmission. Our findings indicate that we should look into this possibility more closely." The current study is in line with other recent studies that identified gastrointestinal symptoms in a large fraction of COVID-19 patients and virus in the stool of patients free of respiratory symptoms. Special attention may be needed for those patients with gastrointestinal symptoms. More extensive testing using not only nose and throat swabs, but also rectal swabs or stool samples may thus be needed.
Bill Fulkerson

Why a 400-Year Program of Modernist Thinking is Exploding | naked capitalism - 0 views

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    " Fearless commentary on finance, economics, politics and power Follow yvessmith on Twitter Feedburner RSS Feed RSS Feed for Comments Subscribe via Email SUBSCRIBE Recent Items Links 3/11/17 - 03/11/2017 - Yves Smith Deutsche Bank Tries to Stay Alive - 03/11/2017 - Yves Smith John Helmer: Australian Government Trips Up Ukrainian Court Claim of MH17 as Terrorism - 03/11/2017 - Yves Smith 2:00PM Water Cooler 3/10/2017 - 03/10/2017 - Lambert Strether Why a 400-Year Program of Modernist Thinking is Exploding - 03/10/2017 - Yves Smith Links 3/10/17 - 03/10/2017 - Yves Smith Why It Will Take a Lot More Than a Smartphone to Get the Sharing Economy Started - 03/10/2017 - Yves Smith CalPERS' General Counsel Railroads Board on Fiduciary Counsel Selection - 03/10/2017 - Yves Smith Another Somalian Famine - 03/10/2017 - Yves Smith Trade now with TradeStation - Highest rated for frequent traders Why a 400-Year Program of Modernist Thinking is Exploding Posted on March 10, 2017 by Yves Smith By Lynn Parramore, Senior Research Analyst at the Institute for New Economic Thinking. Originally published at the Institute for New Economic Thinking website Across the globe, a collective freak-out spanning the whole political system is picking up steam with every new "surprise" election, rush of tormented souls across borders, and tweet from the star of America's great unreality show, Donald Trump. But what exactly is the force that seems to be pushing us towards Armageddon? Is it capitalism gone wild? Globalization? Political corruption? Techno-nightmares? Rajani Kanth, a political economist, social thinker, and poet, goes beyond any of these explanations for the answer. In his view, what's throwing most of us off kilter - whether we think of ourselves as on the left or right, capitalist or socialist -was birthed 400 years ago during the period of the Enlightenment. It's a set of assumptions, a particular way of looking at the world that pushed out previous modes o
Bill Fulkerson

New Potential Credit Risk Bombs: Exotic, 'Nonlinear' and Private Transactions | naked c... - 0 views

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    "The large point is that this development is a sign of how desperate search for yield has become. In and of itself this "new" product appears not to be significant in aggregate terms, so in isolation it is not too alarming. But it is the sort of thing that can burn the unwary badly. If it becomes a meaningful-sized activty, the large-scale hazards go up too. Stay tuned."
Bill Fulkerson

The mathematical case against blaming people for their misfortune | Psyche Ideas - 0 views

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    The starting point is to note that, for people to be held responsible for their actions, they have to know about certain features of the world. In many cases, even this minimal condition for blameworthiness isn't satisfied. For example, Chow would have struggled to predict that the rise of ridesharing apps would crater the market for taxi medallions in New York City - but so, too, did most of us. By their very nature, technological disruptions are difficult to foresee; if they were easy to predict, early investors in these technologies wouldn't get so rich. Such a low bar for blameworthiness seems too harsh to be plausible; how can any of us be blamed for failing to spot trends that almost no one was able to see, despite the significant material incentives for doing so?
Bill Fulkerson

Crisis In Cosmology Gets Worse - 0 views

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    Cosmologists are perplexed. They believe they have a good understanding of the origins of the universe and how it has evolved since the beginning. However, two measurements of the speed at which the universe is currently expanding disagree and that could be the first signs that they will have to make significant changes to their understanding of the cosmos. 
Bill Fulkerson

Systems | Free Full-Text | Developing a Preliminary Causal Loop Diagram for Understandi... - 0 views

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    COVID-19 is a wicked problem for policy makers internationally as the complexity of the pandemic transcends health, environment, social and economic boundaries. Many countries are focusing on two key responses, namely virus containment and financial measures, but fail to recognise other aspects. The systems approach, however, enables policy makers to design the most effective strategies and reduce the unintended consequences. To achieve fundamental change, it is imperative to firstly identify the "right" interventions (leverage points) and implement additional measures to reduce negative consequences. To do so, a preliminary causal loop diagram of the COVID-19 pandemic was designed to explore its influence on socio-economic systems. In order to transcend the "wait and see" approach, and create an adaptive and resilient system, governments need to consider "deep" leverage points that can be realistically maintained over the long-term and cause a fundamental change, rather than focusing on "shallow" leverage points that are relatively easy to implement but do not result in significant systemic change
Steve Bosserman

Is Social Media Disconnecting Us From the Big Picture? - The New York Times - 0 views

  • User-generated content, by and large, is not lucrative at a scale that satisfies investors, and as a result, most social-media companies are changing direction toward other revenue streams. One of the more significant shifts is the move into social messaging.
  • These new messaging features work to bind private groups tighter together, by making it more fun to talk to one another than to engage with the world at large.
  • We are more interested in locating alien species than understanding the humanity among the species we already live with
Steve Bosserman

Situational Assessment 2017: Trump Edition - Deep Code - Medium - 0 views

  • I use John Robb’s term “Trump Insurgency” here to highlight the fact that the election of 2016 was not an example of “ordinary politics”. Anyone who fails to understand this is going to be making significant errors. For example, the 2016 election is not comparable to the 2000 election (e.g., merely a “close” election) nor to the 1980 election (e.g., an “ideological transition” election). While it is tempting to compare it to 1860, I’m not sure that is a good match either.In fact, as I go back and try to do pattern matching, the only real pattern I can find is the 1776 “election” (AKA the American Revolution). In other words, while 2016 still formally looked like politics, what is really going on here is a revolutionary war. For now this is war using memes rather than bullets, but war is much more than a metaphor.
Steve Bosserman

AI, automation, and the future of work: Ten things to solve for - 0 views

  • Automation and artificial intelligence (AI) are transforming businesses and will contribute to economic growth via contributions to productivity. They will also help address “moonshot” societal challenges in areas from health to climate change.
  • At the same time, these technologies will transform the nature of work and the workplace itself. Machines will be able to carry out more of the tasks done by humans, complement the work that humans do, and even perform some tasks that go beyond what humans can do. As a result, some occupations will decline, others will grow, and many more will change.
  • While we believe there will be enough work to go around (barring extreme scenarios), society will need to grapple with significant workforce transitions and dislocation. Workers will need to acquire new skills and adapt to the increasingly capable machines alongside them in the workplace. They may have to move from declining occupations to growing and, in some cases, new occupations.
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  • This executive briefing, which draws on the latest research from the McKinsey Global Institute, examines both the promise and the challenge of automation and AI in the workplace and outlines some of the critical issues that policy makers, companies, and individuals will need to solve for.
Steve Bosserman

Uber has cracked two classic '80s video games by giving an AI algorithm a new type of m... - 0 views

  • AI researchers have typically tried to get around the issues posed by by Montezuma’s Revenge and Pitfall! by instructing reinforcement-learning algorithms to explore randomly at times, while adding rewards for exploration—what’s known as “intrinsic motivation.” But the Uber researchers believe this fails to capture an important aspect of human curiosity. “We hypothesize that a major weakness of current intrinsic motivation algorithms is detachment,” they write. “Wherein the algorithms forget about promising areas they have visited, meaning they do not return to them to see if they lead to new states.”
  • The team’s new family of reinforcement-learning algorithms, dubbed Go-Explore, remember where they have been before, and will return to a particular area or task later on to see if it might help provide better overall results. The researchers also found that adding a little bit of domain knowledge, by having human players highlight interesting or important areas, sped up the algorithms’ learning and progress by a remarkable amount. This is significant because there may be many real-world situations where you would want an algorithm and a person to work together to solve a hard task.
Steve Bosserman

Finland's Basic Income Pilot Was Never Really A Universal Basic Income - 0 views

  • The whole premise of a true universal income program is that people can be eligible to receive the supplemental payment regardless of whether or not they work. While the income threshold for receiving the benefit necessarily varies by context, generally the idea is to help people clear the poverty threshold wherever they live.
  • In contrast, a significant part of the appeal of true UBI programs now comes from the fact that jobs–especially for less highly skilled workers–have not proven to be an adequate source of economic stability. And with automation threatening to make low-skilled jobs like cashier or waiter redundant, we can’t continue to rely on jobs as a path out of poverty. A UBI could certainly enable people to work if they would like to, but the point of it is that economic well-being should be a guarantee for all, regardless of labor.
  • Since 1982, the Alaskan government has sent a check to every resident from an investment fund established with oil revenues. In 2015, when oil prices were high, the Alaska Dividend Fund sent every individual an annual check for $2,072, or $8,288 for a family of four. Nobody is arguing that this annual stipend is enough to live on, or to qualify as a true UBI (especially because it fluctuates with the price of oil), but it’s a proven model for how a government can collect and redistribute revenue. Perhaps, Marinescu says, Alaska could be instructive in how states could put a tax on carbon and use the revenues to boost incomes.
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