keggerz Posted December 18, 2007 Share Posted December 18, 2007 Has anyone else heard of it or done any research about it? I got an email that pretty much looked like spam but i decided to google MPI and well it is interesting: http://www.smartproinsight.com/mentalperformanceindex.htm Quote Link to comment Share on other sites More sharing options...
godtomsatan Posted December 18, 2007 Share Posted December 18, 2007 I get it. I just don't understand the point. Quote Link to comment Share on other sites More sharing options...
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