1. Historical Metamorphosis of the Athenian Agora: Changing Communication Technologies and the Enduring Quest for an Ideal Public Sphere Open Access Author: Kittler, Juraj Title: Historical Metamorphosis of the Athenian Agora: Changing Communication Technologies and the Enduring Quest for an Ideal Public Sphere Graduate Program: Mass Communications Keywords: LondonVenicepublic spherehistorical evolutioncommunication technologiesurban historical geographycomparative studyAgoraAthensPhiladelphia File: Download Juraj_Kittler_-_Thesis_-_Final_Version.pdf Committee Members: Ronald V Bettig, Dissertation Advisor/Co-AdvisorRonald V Bettig, Committee Chair/Co-ChairJorge R Schement, Committee MemberAmit Schejter, Committee MemberDeryck William Holdsworth, Committee Member