@bodhipaksa Sorry, but this is selfish. It's not thinking of others who are looking for a space to park in a crowded city. That person maybe wanting to do a big food shop, get to an interview or something else important.
There are other public spaces for art that aren't valuable parking spaces
@davidkirlewmorris I think this is the kind of thinking the installation wants us to question. Any car that's parked is taking space away not just from other drivers, but from pedestrians, cyclists, public transport, and the potential to have gardens or trees. So by the logic you've used, any driver could be described as selfish.
Also, this installation was hosted by a museum, so it's quite likely it was in a space outside their building, although I don't know for sure.