What is the Dunbar number?
A)the theoretical maximum number of social contacts anyone can maintain
B)it is named after researcher Robin Dunbar.
C)127
D)a & b
E)a & c

Question

Quizplus · Accepted Answer

The Dunbar number is a concept proposed by British anthropologist Robin Dunbar, suggesting that there is a cognitive limit to the number of people with whom one can maintain stable social relationships. This number is often cited around 150. Therefore, it is named after Robin Dunbar and represents the theoretical maximum number of social contacts anyone can maintain, making both A and B correct.

What Is the Dunbar Number