network

http://www.bloomberg.com/bw/articles/2013-01-10/the-dunbar-number-from-the-guru-of-social-networks For Dunbar, there’s a simple explanation for this: In the same way that human beings can’t breathe underwater or run the 100-meter dash in 2.5 seconds or see microwaves with the naked eye, most cannot maintain many more than 150 meaningful relationships. Cognitively, we’re just not built for it.Continue Reading