links for 2009-09-08

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  TG Daily - Twitter makes you dumb, says psychologist
  Reads like this researcher, Tracy Alloway, thinks Twitter is just the stream of Tweets, and not a stream of links that open up to the web. It’s who you follow that matters, as well as the basic nature of flow, which is about connection not efficiency.
  (tags: Science twitter workingmemory psychology)