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Ed Webb

Our Digitally Undying Memories - The Chronicle Review - The Chronicle of Higher Education - 0 views

  • as Viktor Mayer-Schönberger argues convincingly in his book Delete: The Virtue of Forgetting in the Digital Age (Princeton University Press, 2009), the costs of such powerful collective memory are often higher than we assume.
  • "Total recall" renders context, time, and distance irrelevant. Something that happened 40 years ago—whether youthful or scholarly indiscretion—still matters and can come back to harm us as if it had happened yesterday.
  • an important "third wave" of work about the digital environment. In the late 1990s and early 2000s, we saw books like Nicholas Negroponte's Being Digital (Knopf, 1995) and Howard Rhein-gold's The Virtual Community: Homesteading on the Electronic Frontier (Addison-Wesley, 1993) and Smart Mobs: The Next Social Revolution (Perseus, 2002), which idealistically described the transformative powers of digital networks. Then we saw shallow blowback, exemplified by Susan Jacoby's The Age of American Unreason (Pantheon, 2008).
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  • For most of human history, forgetting was the default and remembering the challenge.
  • Chants, songs, monasteries, books, libraries, and even universities were established primarily to overcome our propensity to forget over time. The physical and economic limitations of all of those technologies and institutions served us well. Each acted not just as memory aids but also as filters or editors. They helped us remember much by helping us discard even more.
    • Ed Webb
       
      Excellent point, well made.
  • Just because we have the vessels, we fill them.
  • Even 10 years ago, we did not consider that words written for a tiny audience could reach beyond, perhaps to someone unforgiving, uninitiated in a community, or just plain unkind.
  • Remembering to forget, as Elvis argued, is also essential to getting over heartbreak. And, as Jorge Luis Borges wrote in his 1942 (yep, I Googled it to find the date) story "Funes el memorioso," it is just as important to the act of thinking. Funes, the young man in the story afflicted with an inability to forget anything, can't make sense of it. He can't think abstractly. He can't judge facts by relative weight or seriousness. He is lost in the details. Painfully, Funes cannot rest.
  • Our use of the proliferating data and rudimentary filters in our lives renders us incapable of judging, discriminating, or engaging in deductive reasoning. And inductive reasoning, which one could argue is entering a golden age with the rise of huge databases and the processing power needed to detect patterns and anomalies, is beyond the reach of lay users of the grand collective database called the Internet.
  • the default habits of our species: to record, retain, and release as much information as possible
  • Perhaps we just have to learn to manage wisely how we digest, discuss, and publicly assess the huge archive we are building. We must engender cultural habits that ensure perspective, calm deliberation, and wisdom. That's hard work.
  • we choose the nature of technologies. They don't choose us. We just happen to choose unwisely with some frequency
  • surveillance as the chief function of electronic government
  • critical information studies
  • Siva Vaidhyanathan is an associate professor of media studies and law at the University of Virginia. His next book, The Googlization of Everything, is forthcoming from the University of California Press.
  • Nietzsche's _On the Use and Disadvantage of History for Life_
  • Google compresses, if not eliminates, temporal context. This is likely only to exacerbate the existing problem in politics of taking one's statements out of context. A politician whose views on a subject have evolved quite logically over decades in light of changing knowledge and/or circumstances is held up in attack ads as a flip-flopper because consecutive Google entries have him/her saying two opposite things about the same subject -- and never mind that between the two statements, the Berlin Wall may have fallen or the economy crashed harder than at any other time since 1929.
Maggie Verster

140 University from C4LPT - 1 views

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    "Twitter, Facebook and Google Buzz are great places to discover and share new things - and therefore to build and extend your education. Discover new classes in the form of knowledge nuggets and related links to supporting FREE resources (web pages, videos, podcasts, etc) - in less than 140 characters. Explore the classes that you are interested in! Share your comments. Classes are delivered daily - 7 days a week. Saturday is quiz day"
Ed Webb

It's Time To Hide The Noise - 3 views

  • the noise is worse than ever. Indeed, it is being magnified every day as more people pile onto Twitter and Facebook and new apps yet to crest like Google Wave. The data stream is growing stronger, but so too is the danger of drowning in all that information.
  • the fact that Seesmic or TweetDeck or any of these apps can display 1,200 Tweets at once is not a feature, it’s a bug
  • if you think Twitter is noisy, wait until you see Google Wave, which doesn’t hide anything at all.  Imagine that Twhirl image below with a million dialog boxes on your screen, except you see as other people type in their messages and add new files and images to the conversation, all at once as it is happening.  It’s enough to make your brain explode.
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  • all I need is two columns: the most recent Tweets from everyone I follow (the standard) and the the most interesting tweets I need to pay attention to.  Recent and Interesting.  This second column is the tricky one.  It needs to be automatically generated and personalized to my interests at that moment.
  • search is broken on Twitter.  Unless you know the exact word you are looking for, Tweets with related terms won’t show up.  And there is no way to sort searches by relevance, it is just sorted by chronology.
Fabian Aguilar

The powerful and mysterious brain circuitry that makes us love Google, Twitter, and tex... - 0 views

  • Google searches are becoming a cause of mistrials as jurors, after hearing testimony, ignore judges' instructions and go look up facts for themselves.
  • "My boyfriend has threatened to break up with me if I keep whipping out my iPhone to look up random facts about celebrities when we're out to dinner."
  • In 1954, psychologist James Olds and his team were working in a laboratory at McGill University, studying how rats learned.
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  • He eventually discovered that if the probe was put in the brain's lateral hypothalamus and the rats were allowed to press a lever and stimulate their own electrodes, they would press until they collapsed.
  • For humans, this desire to search is not just about fulfilling our physical needs.
  • when we get thrilled about the world of ideas, about making intellectual connections, about divining meaning, it is the seeking circuits that are firing.
Claude Almansi

Jurors' smartphones upset the scales of justice - IHT - John Schwartz March 17 09 - 0 views

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    On Monday, defense lawyers in the federal corruption trial of a former Pennsylvania state senator, Vincent J. Fumo, demanded that the judge declare a mistrial after a juror posted updates on the case on Twitter and Facebook. The juror even told his readers that a "big announcement" was coming on Monday. But the judge decided to let the trial continue, and the jury found Mr. Fumo guilty. His lawyers plan to use the Internet postings as grounds for appeal.
Caroline Jouneau-Sion

Innovative teaching/learning with geotechnologies in secondary education - 2 views

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    Sanchez, E. (2009) Innovative teaching/learning with geotechnologies in secondary education. In Education and Technology for a better World (pp 65-74). A Tatnall & T. Jones (Eds.): Springer.
Maggie Verster

Twenty-Five Interesting Ways to use Twitter in the Classroom - 0 views

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    A collaborative presentation compiled by teachers. Some snippets of ideas for lessonplans.
Caroline Jouneau-Sion

article : twitter in philosophy courses - 0 views

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    A french philosophy teacher use twitter with his students
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