Are the emotions and passions aroused in us by the virtual real? Can there be a polis whose citizens only know each other through the Internet?

• 在我们心中特定的情绪和激情被这虚的真实的（存在、实体、本体）唤起了吗？能有一个城邦，那里的公民仅仅通过国际互联网彼此熟悉吗？