9.22.2006
Today's brain factoid: search is like mental chronometry (and the brain)
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![](http://cognitivelabs.com/activate.gif)
"Chronometry led to the development of spreading activation models of memory wherein links in memory are not organized hierarchically but by 'relevance' instead."
--wikipedia
chronometry is the science of mental reaction time assessment
![](http://racetrak.googlepages.com/braintech.gif)