What year were popular uprisings happening in Yorkshire
: A Look Back , ” University of Kansas , March 2012 . “ Presenting the Arab Spring , ” University of North Carolina ( Chapel Hill ) , March 2012 . “ The Arab Uprisings : Linkages and Disjunctures , ” UCLA Law School Faculty Colloquium , March 2012 . “ The Arab Uprisings as History , ” California Polytechnic University , San Luis Obispo , March 2012 . “ The Arab World at the Intersection of the National and Transnational , Occidental College , February 2012 .