Darker Me

A known principle in the social relationship science is the Dunbar’s number. Dunbar was a British anthropologist who theorized that, because of our cognitive limits, we can maintain only a limited number of relationships, in which we really know who each person is, and how each person relates to every other person. The number after which you become socially numb (or dumb) was identified to be 150.

- Challenging Dunbar: Gist