What forms the basis of a social network?

The basis of a social network is fundamentally formed by the ties between individuals. These ties represent the connections and relationships that people maintain with one another, encompassing a wide range of interactions, including friendships, family relationships, professional associations, and social interactions. Social networks are structured around these personal connections, which can vary in strength and significance, and they are crucial for the flow of information, resources, and support among members.

Understanding social networks involves recognizing how individuals influence one another and how these interpersonal ties shape larger social structures and dynamics. The nature of these connections can vary widely, from strong ties, such as close friendships, to weak ties, like acquaintances, both of which play important roles in various social functions and social capital.

While shared cultural norms, formal roles and structures, and group consensus play significant roles in societal interactions, they do not constitute the foundational element of a social network itself. Instead, it is the individual relationships and connections that create the network.