(no subject)

So how did you end up reading my journal?

Okay, for people I interact with frequently, I guess this is kind of obvious (though I'd still enjoy an answer) but I'm realizing that there are a number of people on my friends list with whom I'm not sure where we connected... and a few people about whom I've probably never known.

(Okay, this is partly to entertain me while I try to get an abstract done. But I really want to know.)