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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
Bill Fulkerson

Analysis of ancient teeth reveal clues about how sociopolitical systems grow - 0 views

phys.org/...ncient-teeth-reveal-clues.html

ancient teeth

shared by Bill Fulkerson on 16 Dec 20 - No Cached
  • Bill Fulkerson on 16 Dec 20
     
    The researchers investigated food consumption of the Huaca Prieta and Paredones peoples, two neighboring groups who lived less than half a mile apart. Participating were Tiffiny Tung, associate professor of anthropology, Larisa DeSantis, associate professor of biological sciences and earth and environmental sciences and Tom Dillehay, senior research professor and University Distinguished Professor of anthropology and religion and culture emeritus and Rebeca Webb Wilson University Chair Emeritus.
Steve Bosserman

The innovation turning desert sand into farmland - 0 views

www.bbc.com/...business-43962688

agriculture

shared by Steve Bosserman on 06 May 18 - No Cached
  • Faisal Mohammed Al Shimmari farms in some of the most extreme conditions in the world, at Al Ain, an oasis in the United Arab Emirates desert, where temperatures can reach 50C. "It's expensive as we have to buy water regularly to irrigate these plants," he says
  • Norwegian scientist Kristian Morten Olesen has patented a process to mix nano-particles of clay with water and bind them to sand particles to condition desert soil - he has been working on Liquid Nanoclay (LNC) since 2005."The treatment gives sand particles a clay coating which completely changes their physical properties and allows them to bind with water," he says.
  • "I am amazed to see the success of LNC," says Faisal. "It just saved consumption of water by more than 50%, it means now I can double the green cover with the same water."
Bill Fulkerson

New app turns consent into a contract. Why do we need it? - 1 views

futurism.com/?p=125511

metoo

shared by Bill Fulkerson on 03 Mar 18 - No Cached
  • Steve Bosserman on 03 Mar 18
     
    This article speaks to a trend of using blockchain technology to document contracts for the time, use, consumption, etc. of all resources required to fulfill those agreements. That information has considerable bearing on the availability, replenishment, refurbishment, or replacement of such resources, which is particularly useful to those who own / control them for reasons of pricing, inventory, and costs, as well as input to design specifications for algorithms that analyze behavior in the system.
Steve Bosserman

Escape to another world | 1843 - 0 views

www.1843magazine.com/...escape-to-another-world

time management economics trade-off work-life balance

shared by Steve Bosserman on 01 Apr 17 - No Cached
  • What these individuals are not doing is clear enough, says Erik Hurst, an economist at the University of Chicago, who has been studying the phenomenon. They are not leaving home; in 2015 more than 50% lived with a parent or close relative. Neither are they getting married. What they are doing, Hurst reckons, is playing video games. As the hours young men spent in work dropped in the 2000s, hours spent in leisure activities rose nearly one-for-one. Of the rise in leisure time, 75% was accounted for by video games. It looks as though some small but meaningful share of the young-adult population is delaying employment or cutting back hours in order to spend more time with their video game of choice.
  • People work for many reasons – to occupy their time, to find purpose in life and to contribute to society, among other things – but the need to earn money typically comes top of the list. Money puts food on the table, clothes in the wardrobe and a roof overhead. Yet these days, satisfying those needs in the most basic way does not take an especially large income, particularly for those with the option of depending on family members for assistance. The reason to work harder and earn more than the minimum needed to survive is, in part, the desire to have something more than the bare necessities – nice meals, rather than the cheapest calories available, a car, holidays abroad, a home full of books and art. Much of the work we do is intended to earn the money to afford a few luxuries to add to our comfort and enrich our lives.Yet we face a trade-off. The harder we work, the less time we have to enjoy the luxuries our labour affords us. The more lavish the luxuries we seek, the more we must earn to acquire them, and the longer and harder we find ourselves working.
  • Stand back, however, and the implications are far more substantial than this. One can just about spot the vision of a distant, near-workless future in the habits of young gamers. If good things in life can be had for very little money, then working hard to have more than very little money looks less attractive. The history of the industrial era has been one in which technology has reduced the proportion of income devoted to necessities like food while providing vast new possibilities for consumption. As this happened, the hours worked by the typical person declined.
  • ...1 more annotation...
  • A life spent buried in video games, scraping by on meagre pay from irregular work or dependent on others, might seem empty and sad. Whether it is emptier and sadder than one spent buried in finance, accumulating points during long hours at the office while neglecting other aspects of life, is a matter of perspective. But what does seem clear is that the choices we make in life are shaped by the options available to us. A society that dislikes the idea of young men gaming their days away should perhaps invest in more dynamic difficulty adjustment in real life. And a society which regards such adjustments as fundamentally unfair should be more tolerant of those who choose to spend their time in an alternate reality, enjoying the distractions and the succour it provides to those who feel that the outside world is more rigged than the game.
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