Linkedin. British anthropologist Robin Dunbar theorized that an average person can't easily have more than 150 people in his tribe. In other words after having add 150 contacts to your Linkedin professional network we can't keep track of more. It's too complicated. Let 150 be the typical figure, if we proceed direct to the facts e.g. 500 is the number of contacts an outstanding person can produce. Is wise to think that less than 15% of networkers would have more than 500 contacts!. If we look... Continuar leyendo