Dunbar proposes that language evolved in order for humans to manage large and complex groups (social networks). What is the average social network size proposed by Dunbar?
A) 50
B) 150
C) 200
D) 300

Question

Quizplus · Accepted Answer

Dunbar's number is 150, which refers to the cognitive limit of the number of stable relationships an individual can maintain in a social network. Beyond this number, it becomes increasingly difficult to remember and manage relationships effectively. Therefore, Dunbar proposes that language evolved as a means for humans to cope with managing larger and more complex social networks.

Dunbar Proposes That Language Evolved in Order for Humans to Manage