Why must blogs always show the most recent post first? Sure it works for a daily log or diary type blog, but in some cases it would work better if it started with the oldest post and worked down to the latest one.

I have 16 entries on a blog and it order to see the first 15, you have to click "previous" instead of "next." When you arrive at the blog, you are already at the bottom. It seem like it would be less confusing if you started at the top, and went down instead of up.
Howard