We only have 4 real friends, and 14 that care at all. Follow BI Video: On Twitter More from News In the early '90s, anthropologist Robin Dunbar proposed that a human being has the capacity to have ...

suggested the average number of friends has remained stagnant because of something called Dunbar’s number. The theory by British anthropologist Robin Dunbar asserts humans can only handle about ...

Natasha Rego interviews the British anthropologist who first proposed the idea that humans can maintain no more than 150 ...

We only have 4 real friends, and 14 that care at all. Produced by Joe Avella Follow BI Video: On Facebook More from Tech In the early '90s, anthropologist Robin Dunbar proposed that a human being ...

The study of more than 2,000 people, commissioned by Fisherman’s Friend and analysed by anthropologist and Oxford University professor Robin Dunbar, found that it takes an average of 34 hours of ...

“You need something quite literally to stop everybody from killing everybody else out of just crossness,” said Robin ... remember Dunbar’s number, the five intimate friends and 50 good ...