I tend to dig through referrer files. Sometimes I do it because I like seeing where people are coming to us from, other times I do it to find other interesting sites I may not have known about.
Today, for instance, I saw that someone came here through this link to T&B on the American Economic Association web site.
Next to the T&B link is a place to click to get more information. If you do so, you go to this page, where you'll find this:
Truck and BarterThis blog is written by a group primarily made up of grad students (some in economics, and some in other fields). Its comments are almost on economics (unlike many other economics blogs).
I think that last sentence is particularly telling.

I really hope they meant "almost always"...
That would be my guess.
Though every time I read it I'm amused by the near-Mencken-like insult that would be if it were really meant to read the way it does.
Now that I think about it, I don't know what to think about it.
Hmmmm, I wonder who they could be thinking of.