What Is The Dunbar Number

Albert Nov 06, 2026
Dunbar's number

Dunbar's number | Fact# 23144 | FactRepublic.com

Dunbar's number: Why we can only maintain 150 relationships - BBC Future

Dunbar's number
Dunbar's number

Robin Dunbar Number

Thinking of adding things to your life? Add depth to existing or new relationships.

Dunbar’s number: 150 - Sketchplanations

Dunbar's number: Why we can only maintain 150 relationships
Dunbar's number: Why we can only maintain 150 relationships
Dunbar's Number - FourWeekMBA
Dunbar's Number - FourWeekMBA

The Dunbar Number

DUNS is a unique number to identify a business. Read what a DUNS number is used for, why it is important, and how it opens doors to new opportunities, free.

Thinking of adding things to your life? Add depth to existing or new relationships. - JJ's Author Page
Thinking of adding things to your life? Add depth to existing or new relationships. - JJ's Author Page
a drawing of three circles with the words, marginal relationss and 50 seconds remaining
a drawing of three circles with the words, marginal relationss and 50 seconds remaining

What is a DUNS Number and Why Does a Governmetn Contractor Need It?

Dunbar Phone Number

Why Dunbar's Number is Irrelevant -

Ever wondered why 150 feels like a magic number in social settings? Dive into the whimsical story of how a gathering of 150 primates could symbolize the beginning of social evolution - inspiring what we now understand as Dunbar’s Number. This number, discovered by British anthropologist Robin Dunbar, represents the cognitive limit to the number of stable relationships one can maintain. Join us as we explore this fascinating aspect of human behavior that influences everything from ancient tribes to modern social networks. Celebrate our community of 150 followers and learn why each connection matters!

Dunbar’s number: 150
Dunbar’s number: 150
What is a DUNS Number? Understanding the Edge it Gives
What is a DUNS Number? Understanding the Edge it Gives
three circles with different types of data and information in each circle, labeled as ssn, sgn, sem,
three circles with different types of data and information in each circle, labeled as ssn, sgn, sem,
Why Dunbar's Number is Irrelevant | Jacob Morgan | Best-Selling Author, Speaker, & Futurist | Leadership | Future of Work | Employee Experience
Why Dunbar's Number is Irrelevant | Jacob Morgan | Best-Selling Author, Speaker, & Futurist | Leadership | Future of Work | Employee Experience
Unlocking Dunbar’s Number: The Science Behind Our Social Circles
Unlocking Dunbar’s Number: The Science Behind Our Social Circles
a diagram with the words motivation, social brain theory and other things to see in it
a diagram with the words motivation, social brain theory and other things to see in it
Dunbar's number: Why we can only maintain 150 relationships
Dunbar's number: Why we can only maintain 150 relationships
Dunbar's number: Sketchplanations podcast S2 E1
Dunbar's number: Sketchplanations podcast S2 E1
Dunbar's number - TROVELOG
Dunbar's number - TROVELOG
a book cover with the words dunbar's number on it
a book cover with the words dunbar's number on it

Dunbar's number: Why we can only maintain 150 relationships - BBC Future

Series 2 of the podcast is out starting with a fun conversation about Dunbar's number. Listen at sketchplanations.com/podcast

Dunbar's number - TROVELOG

In this week's newsletter on social rest, we were introduced to "Dunbar's Number," which is the number of stable relationships British anthropologist and evolutionary psychologist, Dr Robin Dunbar, estimates most of us can carry on at any given time, based on cognitive limits. That number is 150, and includes friends, family, coworkers, neighbours, etc - Dr Dunbar loosely defines it as "anyone with whom one would be comfortable joining uninvited for a drink, if you happened to bump into one an


Dunbar's number Dunbar's number: Why we can only maintain 150 relationships Dunbar's Number - FourWeekMBA Thinking of adding things to your life? Add depth to existing or new relationships. - JJ's Author Page a drawing of three circles with the words, marginal relationss and 50 seconds remaining Dunbar’s number: 150