Social Strat

The Path to Dunbar’s Number and Your 150 Real “Friends”

Dunbar's Circles

Path, a social network focused on sharing with a limited circle of close friends and family, was launched with much hype by Dave Morin, formerly of Facebook. Path allowed users only 50 friends. But last week the increased that number to 150, sometimes referred to as the Dunbar number, after Robert Dunbar, a sociologist who posited that 150 was the upper limit of meaningful social connections a single human could have.

“The problem with 50 is that it is annoying but not structurally useful,” said tech intellectual Clive Thompson, who has written extensively on Dunbar’s number. “When I first heard of path my thought was, don’t go with 50, go with 10 or 3, make it really interesting, like, this is a group for me to pay serious attention.” Read More