definition:Blogging

I was reading Anil Dash's post on why he supports Kottke.org financially, and the following seemed to me to be a good definition of the ideal blog, in my opinion:

Blogging isn't about politics, or technology, or food, or design. It's about all of those things, or none of them, or whatever topic catches your eye...

[A weblog] comes from an individual's desire to explore the world and share their discoveries with the audience they want to reach, whether that's a few close friends or the entire web.