Geopolitics with Granieri

Why Leaders Fight

November 03, 2015 | 11:30 am | National Security Program

About the Event

Exclusively for Members of FPRI

Why Leaders Fight

National chief executives play a large role in forging the destinies of the countries they lead. Why Leaders Fight is about those world leaders and how their beliefs, worldviews, and tolerance for risk and military conflict are shaped by their life experiences before they enter office — military, family, occupation, and more. Using in-depth research on important leaders and the largest set of data on leader backgrounds ever gathered, the authors of Why Leaders Fight shed light on the critical role of presidents and prime ministers in leading their nations into war.

Michael HorowitzTo discuss the research findings, we are pleased to feature one of the authors, our colleague Michael Horowitz.  He worked for the Office of the Undersecretary of Defense for Policy as an International Affairs Fellow, funded by the Council on Foreign Relations, in 2013, and is author of the award-winning book The Diffusion of Military Power: Causes and Consequences for International Politics. Horowitz is an investigator on the Good Judgment Project, which seeks to harness the wisdom of the crowd for forecasting world events.  He has held fellowships at the Olin Institute for Strategic Studies at Harvard, the Belfer Center for Science and International Affairs at Harvard, and the Weatherhead Center for International Affairs at Harvard, and is  affiliated with the Center for Strategic and International Studies as well as the Center for a New American Security. He received his PhD in Government from Harvard University.




1528 Walnut Street, Suite 610
Philadelphia. PA. US. 19102


  • Live attendance is open to FPRI Members at the $100 Level;
  • Luncheon immediately following the program is open to FPRI Members at the $500 level.

Reservations are required. RSVP:
For more information contact 215 732 3774, ext 200 or

Attendance via the Web open to all FPRI Members.
For more information about becoming a member of FPRI, click here.


Michael Horowitz

Michael Horowitz - Michael Horowitz is professor of political science at the University of Pennsylvania and a senior fellow at the Foreign Policy Research Institute.