I came to the same conclusion, otherwise I wouldn't have written the post at all. However, it's a blog with a spammy looking address and very few articles in it. I didn't mean this to be an attack on the author, it's just a first impression that gave me pause.
The blogger is a University lecturer. The address looks spammy because it's the name of a course module. It's not obvious though, so I thought I'd clear it up.
