7.30.2009
The Missing Arch
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Almost a year ago, a well known landmark in a National Park collapsed - not the most well-known, but still one that most hikers see. Here is a little before, and a little after, cognitively.
![](http://racetrak.googlepages.com/einmoab1.PNG)
![](http://racetrak.googlepages.com/braintech.gif)
Labels: arches1, arches2, einstein
![](http://racetrak.googlepages.com/braintech.gif)