Andrzej Nowak, Ph.D., is a professor and lecturer at the Florida Atlantic University, University of Warsaw (where he is the co-founder of the Institute for Social Studies and a founding director of the Complex Systems Research Center), Columbia University in New York and the Warsaw School of Social Sciences and Humanities (where he is the co-founder of the Institute of Social Psychology of Internet and Communication). Dr Nowak has written and contributed to a number of foundational theoretical books, monographs and articles in the fields of social psychology, dynamical social impact, social ne...