"We shape our tools and afterwards our tools shape us" (McLuhan) – literally – brain scan of web user
(orig from @hrheingoldRT @cheeky_geeky How web searching changes your brain. Amazing images: http://bit.ly/tgpcO (RT @RodBeckstrom))
Grains of sand, often technology shaped.
"The technology train is out of the station and is charging down the tracks!" Such a snappy little piece, I’m surprised they didn’t make google maps jokes! "Here is your brain on google maps etc."