This MediaWiki thing could be the way to go when it comes to communicating in a pseudo-structured endless manner. You might want to have a look at the Wikipedia (an open-content encyclopedia in many languages), Wiktionary (a collaborative project to produce a free multilingual dictionary in every language) or Wikiquote (a free online compendium of quotations in every language) and more for a quick(?) glimpse into the endless possibilities of this intertwined medium. Pretty amazing stuff, that's for sure.
Here are some random entries that you might be interested in:
These are the ten most popular blog entries in the last six months:
Graduated from Stanford 6-5-1979 ago.
Kiffin Rockwell was shot down and killed 9-23-1916 ago.
Believe it or not but I am 10-11-1957 young.
Began well-balanced and healthy life style 1-8-2013 ago.
My father passed away 10-20-2000 ago.
First met Thea in Balestrand, Norway 6-14-1980 ago.