If you’re interested in blogs, Glynn Moody’s profile of Dave Sifry in the Guardian today is a must read.

Mr Sifry is the founder of Technorati, the massively popular blog search company, but the article manages to take in the early development of blogging as a medium as well as interesting current trends, such as the shift to shorter blog posts and blogging’s evolution into more of a conversational tool.

NB: Glynn Moody’s blog is also called Open, though the strapline is "OPEN SOURCE, OPEN GENOMICS, OPEN CONTENT – great minds and all that…