Both comments remind me of a quote from the movie Contact. "We didn't build it, we don't know who did. They were gone long before we ever got here. Maybe some day they'll come back." Blogging has been around a while before we jumped on. It's pretty big these days though.
There is also the quote that fits as well. "You're an interesting species, an interesting mix. You're capable of such beautiful dreams and such horrible nightmares. You fell so lost, so cut off, so alone, only you're not. See, in all our searching, the only thing we found that makes the emptiness bearable, each other."