In this Sept. 13, 2011 photo provided Sept. 19, 2011 by the Chicago-based John D. and Catherine T. MacArthur Foundation, Kevin Guskiewicz, 45, a sport medicine researcher and professor at the ... more 
In this Sept. 13, 2011 photo provided Sept. 19, 2011 by the Chicago-based John D. and Catherine T. MacArthur Foundation, Kevin Guskiewicz, 45, a sport medicine researcher and professor at the University of North Carolina-Chapel Hill, poses for photo at a research center on campus in Chapel Hill, N.C. Guskiewicz is one of 22 recipients of this year's MacArthur Foundation "genius grants." (AP Photo/John D. and Catherine T. MacArthur Foundation, Charles Harris) less 
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Associated Press | Photo By John D. and Catherine T. MacArthur Foundation, Charles Harris
Tue, Sep 20, 2011 12:09 AM EDT