Users can have their own blog and write notes, articles, comments, or whatever.

Just as a sample, You really don't need to be an academic or talented writer,  You can just write about an event or some local matter.  For example, my city council member is a big advocate for car dealers and oil companies.  He sees promoting cars as good for business, which has made this area a congestion zone and really somewhat undesirable.

Just for show, here is a list:

  • cars
  • more cars
  • traffic jam
  • high tension