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Bill Fulkerson

Bacteria in a Dinosaur Bone Reignite a Heated Debate - The Atlantic - 0 views

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    "When animals die, waves of microbes consume their corpses. Scientists have looked at how this "necrobiome" changes over the hours and days after an animal perishes. But Saitta's work suggests that microbes continue to colonize cadavers long after their flesh has decayed, after their bones have turned to stone, and after they've been buried several miles deep for millions of years.   MORE STORIES A Dinosaur So Well Preserved, It Looks Like a Statue ED YONG How a Fossil Can Reveal the Color of a Dinosaur CARI ROMM The Counterintuitive Way That Microbes Survive in Antarctica ED YONG The Scientist Who Stumbled Upon a Tick Full of 20-Million-Year-Old Blood SARAH ZHANG That came as a huge surprise to Tullis Onstott, a microbiologist from Princeton who worked with Saitta, and who always thought of fossils as inert and inanimate. "I thought that dinosaur bone must be some kind of sealed sarcophagus," he says. "It's not, by any means. It's basically a condo for bacteria. Now the question becomes: Is this true for all dinosaur bones?""
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

Why America is the World's Most Uniquely Cruel Society - 0 views

  • Any theory of being American must explain one salient and striking fact: cruelty. America is the most cruel nation among its peers — even among most poor countries today. It is something like a new Rome. It has little, if any, functioning healthcare, education, transport, media, no safety nets, no stability, security. The middle class is collapsing, and life expectancy is falling. Young people die for a lack of insulin they cannot crowdfund. Elderly middle-class people live and die in their cars. Kids massacre each other in schools — when they’re not self-medicating the pain of it all away. The combination of these pathologies happens nowhere else — not a single place — in the world. Not even Pakistan, Costa Rica, or Rwanda. Hence, the world is aghast daily at the depths of American cruelty — yet somehow, they seem bottomless.(Of course I don’t mean that all Americans are cruel. I just mean that in the same way we say countries have attitude, dispositions, that there’s such a thing as a French or German national attitude or disposition, so, too there is an American one. Nor do I mean America is “the most cruel society in the world”. Can we really ever judge that? But it is uniquely cruel — a kind of special example — in weird, needless, and singular ways.)Let me throw that into relief. Scandinavians are the happiest, longest-lived, and most prosperous people in the world because they do not punish one another constantly — but lift one another up. But Americans do not believe this reality. The underlying sentiment that unites America’s manifold problems is a myth of cruelty.
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

How Pseudoscientists Get Away With It - 0 views

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    relentless and often unpredictable coronavirus has, among its many quirky terrors, dredged up once again the issue that will not die, science versus pseudoscience. The scientists, experts who would be the first to admit they are not infallible, are now in danger of being drowned out by the growing chorus of pseudoscientists, conspiracy theorists, and just plain troublemakers who seem to be as symptomatic of the virus as fever and weakness.
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