I missed this post by Nick Carr. Thoughtful, as ever.

I was a latecomer to blogging, launching Rough Type in the spring of 2005. But even then, the feel of blogging was completely different than it is today. The top blogs were still largely written by individuals. They were quirky and informal. Such blogs still exist (and long may they thrive!), but as Boutin suggests, they’ve been pushed to the periphery.

It’s no surprise, then, that the vast majority of blogs have been abandoned. Technorati has identified 133 million blogs since it started indexing them in 2002. But at least 94 percent of them have gone dormant, the company reports in its most recent “state of the blogosphere” study. Only 7.4 million blogs had any postings in the last 120 days, and only 1.5 million had any postings in the last seven days. Now, as longtime blogger Tim Bray notes, 7.4 million and 1.5 million are still sizable numbers, but they’re a whole lot lower than we’ve been led to believe. “I find those numbers shockingly low,” writes Bray; “clearly, blogging isn’t as widespread as we thought.” Call it the Long Curtail: For the lion’s share of bloggers, the rewards just aren’t worth the effort…

He also draws (and discusses) an interesting between blogging and amateur radio in the early years of the 20th century.