David McRaney Quote

Dunbar’s most recent research suggests even power-users of Facebook with 1,000 or more friends still communicate regularly with only around 150 people, and of that 150 they strongly communicate with a group of less than 20.

David McRaney

Dunbar’s most recent research suggests even power-users of Facebook with 1,000 or more friends still communicate regularly with only around 150 people, and of that 150 they strongly communicate with a group of less than 20.

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