Here are some interesting blog posts related to running your own mail server
* B. Kuhn on spam http://www.ebb.org/bkuhn/blog/2015/09/15/email.html* B. Mako Hill on the recipient's role https://mako.cc/copyrighteous/google-has-most-of-my-email-because-it-has-all-of-yours
I think everybody should run their own, we don't need the current gatekeepers.
