Posting on Habitablezone consists of filling out two sections, three really. The first is the "Subject" of the post, an overview of what the post is about. Left-clicking on the "Subject" opens the post, taking one to the body.

The body of the post is generally the authors comments on the subject line, giving an idea of the author's point of view. If there are links, they usually go to salient points of the comments.

It is considered poor form to have enigmatic subject lines with a link in the body saying something like <Here.>

However, one does have the option of following that link at all. I choose not to. And I feel a bit like a sucker for opening the post of anyone who practices that bit of chicanery.

Arf