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Bill Fulkerson

Anatomy of an AI System - 1 views

anatomyof.ai

AI amazon

shared by Bill Fulkerson on 14 Sep 18 - No Cached
  • Bill Fulkerson on 14 Sep 18
     
    "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

Chris Hedges With Mark Crispin Miller on the Destruction of an Independent Press - 0 views

www.truthdig.com/...uction-of-an-independent-press

mainstream media independent press streamlining

shared by Steve Bosserman on 28 Apr 18 - No Cached
  • Hedges calls attention to the algorithms of Facebook, Google and Twitter, and how they steer traffic away from anti-war and progressive websites, while Miller speaks of the frightening historical precedent of the homogenization of the press. "I think what we have seen over the decades since the mid-'70s, and I'm going to make a provocative comparison here, is something analogous to what the Nazis called gleichschaltung, which means streamlining," Miller says. "When they came to power, they made it their business to make sure that not only all media outlets but all industries, all sectors of the culture, would be streamlined, which meant getting rid of anyone who was not fully on board with the Nazi program."
Bill Fulkerson

Lab-grown earthquakes reveal the frictional forces acting beneath our feet - 0 views

phys.org/...reveal-frictional-beneath.html

forces earthquakes

shared by Bill Fulkerson on 03 Sep 20 - No Cached
  • Bill Fulkerson on 03 Sep 20
     
    Simulating an earthquake on a miniature scale in a laboratory known unofficially as the "seismological wind tunnel," engineers and seismologists have produced the most comprehensive look to date at the complex physics of friction driving destructive thrust-fault earthquakes.
Steve Bosserman

The Pentagon's 'Terminator Conundrum': Robots That Could Kill on Their Own - The New Yo... - 0 views

www.diigo.com/...7c8d7dc2592f33ae4694d7455d593e

robotics autonomous weapons artificial intelligence

shared by Steve Bosserman on 25 Oct 16 - No Cached
  • Just as the Industrial Revolution spurred the creation of powerful and destructive machines like airplanes and tanks that diminished the role of individual soldiers, artificial intelligence technology is enabling the Pentagon to reorder the places of man and machine on the battlefield the same way it is transforming ordinary life with computers that can see, hear and speak and cars that can drive themselves.
Bill Fulkerson

Financialization impedes climate change mitigation: Evidence from the early American so... - 0 views

advances.sciencemag.org/...e1601861.full

science climate change

shared by Bill Fulkerson on 03 Apr 17 - No Cached
  • Finance is an essential component of industrial change because it allows technologies to be developed before they can generate a return. But if finance no longer serves industrial change but instead prioritizes rent-seeking (seeking to increase its share of existing wealth without creating new sources of wealth), creative destruction of the present carbon-intensive industrial system cannot occur. The aim of this article is to investigate this issue through a study of the emergence of one low-carbon industry, solar photovoltaics (PV) in the United States. The focus is on the period after the first oil shock in 1973 until the end of the 1980s. The case is contrasted with the more successful development of the industry in Japan. In the late 1970s, American firms held 90% of the global market share; by 2005, it had declined to under 10%, whereas the Japanese share had risen to almost 50% (9). Changes to corporate governance and organization brought by financialization are identified as major causes of the difference in outcome.
  • One camp consisted of a small number of entrepreneurs who had been involved in producing solar cells for the space program or pioneered their application on Earth.
  • The other camp consisted of the energy policy bureaucracy and closely affiliated large manufacturing and energy corporations along with utilities (65).
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