Czech political scientist
According to Wikipedia,
Karl Wolfgang Deutsch was a social and political scientist from Prague. He was a professor at MIT, Yale University and Harvard University, as well as Director of Wissenschaftszentrum Berlin . An influential 20th century social scientist, Deutsch studied war and peace, nationalism, co-operation, and communication, as well as pioneered quantitative methods and formal system analysis and model-thinking into the field of political and social sciences.
Karl Deutsch is affiliated with the following schools: