Well, it’s a new year, and it’s been a long time since I wrote anything. Unfortunately, I’ve been so busy with work that I haven’t had time, and that may not change for a few days. So this seems like a good time to start something new and simple.
I’m going to begin a feature called “What is this?”, in which I display a picture (taken by me) and ask you to guess what it is that is shown in the picture. If I get really creative, I may later branch out into purely verbal descriptions, but we’ll have to see about that. I figure I’ll do about one of these per month, until I get tired of it.

What is this?
This first one is really easy if you happen to be Swedish, but not so easy if you happen to be non-Swedish, or at least if you happen to be me. I now know exactly what this is, but I didn’t the first time I saw it.
Because this one isn’t very hard, I’m not going to give any hints. At least not unless it becomes necessary. I encourage anyone for whom it is not obvious what this is to take a guess. Even partial guesses, or hypotheses, are welcome. What I really want is to hear people thinking.
After a suitable length of time, to be determined by whim, I will reveal the identity of the object. But first I’d like to get a few guesses.
OK, here it is. What is it?