Discomfort delivers little, so look for vulnerability on @tfboulevard. There is plenty of that.
Speaking of bubbles. In the middle of Den Bosch, on the parade square, there are three mega-play blocks you can enter. They are mini theatres, brainchildren of designer Theun Mosk. In one of them, you come across a very large plastic bubble in which young, mostly naked, people move. The audience stands on either side of the bubble feeling uncomfortable. Partly because the naked young people...