The 10th part of the book “network Logic” is called “your friendship networks”. The main concept which this part covers is how and by whom our friendship networks are affected. Generally the opus tells about governmental influence. Whole concept is based on the assumption that services we use, goods we buy shape our friendship networks. In other words government shapes our friendship networks, since all services and goods are either provided or regulated by government.
The author of the opus, Dr Perry, describes four main institutional forms of social organization : isolate, individualism, hierarchy,enclave. Services which make people with common interests and lifestyle constantly meet each other leads to social integration (hierarchy, enclave social organisation) and vice versa.