He likes building things, especially systems that have some principled reason for why they should work. His current projects involve peer-to-peer systems, systems support for ad hoc networks, and operating systems.Sirer's comments are from a panel on Information Technology Entrepreneurship from Entrepreneurship at Cornell Celebration in April 2010.Gun Sirer received a B.S.E. from Princeton University and an M.S and Ph.D. from University of Washington.Sirer's panel discussion clips.