Dunbar's number

短语

别名

Dunbar number

释义与例句

name
  1. 1.

    A suggested cognitive limit to the number of people with whom one can maintain stable social relationships. It has been proposed to lie between 100 and 250, with a commonly used value of 150.

词源

Proposed in the 1990s by British anthropologist Robin Dunbar, who found a correlation between primate brain size and average social group size.

来源：wiktionary