Here's an interesting article about blogging, and they very large number of inactive blogs. I post this story just so that this wouldn't be one of them. :-)
"According to a 2008 survey by Technorati, which runs a search engine for blogs, only 7.4 million out of the 133 million blogs the company tracks had been updated in the past 120 days. That translates to 95 percent of blogs being essentially abandoned, left to lie fallow on the Web, where they become public remnants of a dream — or at least an ambition — unfulfilled.
Judging from conversations with retired bloggers, many of the orphans were cast aside by people who had assumed that once they started blogging, the world would beat a path to their digital door....
Not all fallow blogs die from lack of reader interest. Some bloggers find themselves too busy — what with, say, homework and swim practice, or perhaps even housework and parenting. Others graduate to more immediate formats, like Twitter and Facebook. And a few — gasp — actually decide to reclaim some smidgen of personal privacy."