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Bill Fulkerson

Robots help to answer age-old question of why fish school - 0 views

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    A fish school is a striking demonstration of synchronicity. Yet centuries of study have left a basic question unanswered: Do fish save energy by swimming in schools? Now, scientists from the Max Planck Institute of Animal Behavior (MPI-AB), the University of Konstanz, and Peking University have provided an answer that has long been suspected but never conclusively supported by experiments: yes.
Steve Bosserman

Universal Basic Assets: A Smarter Fix Than Universal Basic Income? | Fast Forward | OZY - 0 views

  • For 40 years, Robert E. Friedman and his Washington-based nonprofit Prosperity Now have helped millions of people from economically vulnerable communities gain financial security and stability. Income disparity, however, has only grown across the United States. Now, the 69-year-old Friedman is arguing for a macroeconomic fix — and it doesn’t involve the government just doling out cash. Instead, he advocates giving everyone assets like savings, education and homeownership, instituting a system of universal basic assets (UBA). And Friedman isn’t alone.
  • As cities and countries across the world experiment with the currently in-vogue idea of universal basic income (UBI), a small but growing number of scholars, nonprofits and researchers are beginning to argue for an alternative framework for prosperity. At its heart, they’re pushing for a 21st-century version of the age-old proverb that it’s better to teach a man how to fish than to simply give him fish. Just four years ago, UBA as a modern concept was unknown. Today, it’s emerging as a challenger to UBI as a means to the same goal: less income disparity and greater opportunities for all.
  • It’s an idea that has appeal on both sides of the political aisle. Liberals are drawn to UBA’s “provide for everyone” ethos, while libertarians see it as a reason to cut the “safety net” of government subsidies like welfare and unemployment, says Friedman. The bipartisan appeal comes from the notion that asset-building gives people more options, says C. Eugene Steuerle, former deputy assistant secretary of the U.S. Department of the Treasury for Tax Analysis under President Ronald Reagan and co-founder of the Urban-Brookings Tax Policy Center. ”UBA is a middle-of-the-road policy,” he says. “It’s an ideal compromise between left and right because it promotes mobility and opportunity, and less dependence on government.”
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  • At the Institute for the Future, Gorbis is convinced that assets are a critical determinant of an individual’s resources, especially with the rise of the gig economy where many don’t have access to benefits like health insurance and retirement savings. “When you look at data, a lot of inequality is deeper than income — it’s also about debt,” she says, adding, “for poor people, housing is the main asset.” That’s why Gorbis suggests UBA should start with access to housing, but also include access to public resources like transit. If you can take public transit, you don’t need to own a car, she says. When basic assets were first discussed, the crowning jewel was land — upon which the Homestead Act was based. Then, all eyes turned to jobs as the ultimate means of security. Today, Gorbis says, we should begin to look at data. Access to data — the internet, online education and resources — significantly affects socioeconomic status.
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

Bernard Lietaer, A Financial Justice Warrior Who Fought for Freedom of Currency - 0 views

  • “I sometimes feel like a flying fish who has had the opportunity to take a ‘bird’s eye view’ of the water in which we swim, and is now trying to report back to its fellow fish and explain what it has learned about what we usually cannot see.”
  • “The real issue is not whether widespread changes will happen or not, but how much awareness there will be about where these changes are leading us. The real question is whether we are even conscious that we have a choice in the matter.”
  • “The urgent message for economics from nature is that the monoculture of national currencies, justified on the basis of market efficiency, generates structural instability in our global financial system. Complementary currencies of diverse types of money enable the economy to flow back towards greater sustainability. While this process clearly reduces efficiency, that is the price to pay for increased resilience of the whole.”
Bill Fulkerson

Research highlights impact of plastic pollution on marine life - 0 views

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    Dr. Arnott added: "Our research shows for the first time how microplastics are disrupting and causing behavioral changes among the hermit crab population. These crabs are an important part of the ecosystem, responsible for 'cleaning up' the sea through eating up decomposed sea-life and bacteria. By providing a hard, mobile surface, hermit crabs are also walking wildlife gardens. They host over 100 invertebrate species-far more than live snails or non-living substrates. Additionally, commercially valuable species prey on hermit crabs, such as cod, ling, and wolf-fish. With these findings of effects on animal behavior, the microplastic pollution crisis is therefore threatening biodiversity more than is currently recognised so it is vital that we act now to tackle this issue before it becomes too late."
Bill Fulkerson

Fish Farming Is Feeding the Globe. What's the Cost for Locals? | The New Yorker - 0 views

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    In the small coastal country, an exploding industry has led to big economic promises, and a steep environmental price.
Bill Fulkerson

Fossil upends theory of how shark skeletons evolved, say scientists | Sharks | The Guar... - 0 views

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    The partial skull of an armoured fish that swam in the oceans over 400m years ago could turn the evolutionary history of sharks on its head, researchers have said.
Bill Fulkerson

Adaptation to low parasite abundance affects immune investment and immunopathological r... - 0 views

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    Using two independent single-cell approaches, we identified a shift in the overall immune cell composition in cavefish as the underlying cellular mechanism, indicating strong differences in the immune investment strategy. While surface fish invest evenly into the innate and adaptive immune systems, cavefish shifted immune investment to the adaptive immune system, and here, mainly towards specific T-cell populations that promote homeostasis. Additionally, inflammatory responses and immunopathological phenotypes in visceral adipose tissue are drastically reduced in cavefish. Our data indicate that long-term adaptation to low parasite diversity coincides with a more sensitive immune system in cavefish, which is accompanied by a reduction in the immune cells that play a role in mediating the pro-inflammatory response.
Bill Fulkerson

A toxic metal contaminates the ocean's deepest trenches : Research Highlights - 0 views

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    Dead fish drifting into the Mariana and Kermadec trenches carry mercury pollution with them. Pollution
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