“Constitution Rewriting: Theory and Practice,” is a public lecture by Dr. Kimana Zulueta-Fülscher, Program Manager of the Democracy, Conflict, and Security Unit of International IDEA. it was held last 21 October 2016 at the Ambion Room, College of Law, Malcolm Hall University of the Philippines-Diliman. During the lecture, Dr. Zulueta-Fülscher introduced A Practical Guide to Constitution Building (2011) as well as the ConstitutionNet website where users can find all knowledge resources produced by International IDEA dealing with design-related issues such as federalism, bicameralism, constitutional assessment, constitutional reform processes and the role of political parties, among many others. This public lecture was organized by the Department of Political Science and the Institute of Government and Law Reform, UP Law Center and co-sponsored by the Third World Studies Center.