Hmm, I for one don't share the negative reactions that several other commenters seem to feel now. I felt very glad upon reading this "leveling up" post.

I was especially thinking that this is a very cool first LW article for people to bump into (and therefore shared this on some social networks). In this vein, I very much like the criticized-by-some feature that every other word is a link to a previous article. It's useful for those new people who might be inspired to check this stuff out in more detail.