I really enjoy statistical analysis as well and found the number 150 to be interesting. To me and maybe others, I feel were are too busy to have a circle of 150 friends. I know he didn't say that regular conversations were needed with each person, but if I were to scroll down my facebook "friends," I guess those I would actually consider friends are the type that you know you could call at any time if you needed help or support and they would be there for you and vice versa.

Many of the friends on facebook are old work partners and people from high school that I very rarely comment on or catch up with.

I've found most social media sites lately to be pretty vain. It's nice to see a site where people can be honest and not simply post selfies and not just show how great their lives are. A lot of social media sites cause depression, because people feel they are the only ones that aren't out having fun.

I hope to see more analysis of the various aspects of life and steemit in the future. Thanks for the great post.