The thing about the blog concept I like is that you can add content to your website so quickly and easily. I have a little bookmark to the Blogger "Create New Post" page, and I can just click it whenever I want and *boom*...new stuff on the website. It's relatively easy to make a static web page that says something about who you are (I've had my share...example here), but if there's never anything new there then there really isn't any reason for anyone to look at it more than once.