Prof. Zhu was invited to give a speech on “Network thinking: 10 ways to see how the world is connected” at the 15th CityU Seminar on Nov 3, 2016. CityU Seminar is a series of public lectures, organized by College of Business of the University, on a variety of interdisciplinary topics. In his talk, Prof. Zhu presented his version of “network thinking” that focuses on the relative importance between 10 pairs of network ties, such as manifested vs. hidden ties, direct vs. indirect ties, formal vs. informal ties, etc. Click here to see more details of the event and here to watch the full video).