There are multiple ways to follow this blog's updates. The easiest is just to the right of this post. Add your email address to the box marked "FOLLOW BY EMAIL." You will receive a confirmation email shortly where you will be asked to acknowledge that you would like to receive updates.
You will also notice the option to follow this blog by an RSS feed.
These updates will only come on days where there are posts made to the blog. If multiple posts are made in one day, you will still only receive one update that evening (around 9 pm).