Blogging for Newbies

So today someone asked me what a blog was. My friend Seth and I were able to give him a short decent answser I thought. And then later today I came across this post on Scripting News (curtosy of bizstone) and thought it was a good read; Bizstone desribes it as a good way to explain blogging to a newbie , and I think I would agree (and that's coming from a newbie).