A Whole9 guest post by Kate Galliett, creator of Fit for Real Life and The Unbreakable Body, an online strength and mobility program One hundred and fifty. Dunbar’s Number. Named after British anthropologist, Robin Dunbar, 150 is the suggested cognitive limit to the number of people with whom one can maintain stable social relationships. These are relationships in which an individual knows who each person is and how each person relates to every other person. Compare the number 150 to how … [Read more...]