"After the meeting, I bicycled from the hotel to Aarhus, about 5k along the bay. I used one of Aarhus' free public bicycles and had an exceptionally pleasant ride. After returning the bike to one of the stands, I wandered aimlessly, i.e., I got totally head-facing-backwards, wasn't-I-just-here lost. The part of the city I saw -- which included the pedestrian section -- was quiet, old, unpretentious, possibly student-y. I went to an Asian restaurant, thinking I might find something vegetarian there. There was nothing on the menu, but they wokked up some vegetables. Then I wandered, trying to find the bay because my only way back to the hotel would be by biking along the water, although first I would have to bike a few miles to figure out I'm going in the wrong direction, since my experience has consistently taught me that the right direction is always the second direction, and no amount of figgering or trying to cheat the system ("Which is the way I wouldn't go? That must be the way!") circumvents this law of personal physics. Amazingly, I fell into a worm hole that brought me directly to the hotel, where "worm hole" = "taxi.""