And what if works in this category, paid for by the taxpayer and belonging to the general public, make people feel frightened or uncomfortable? How do we tackle this unavoidable "public pollution"?
而納稅人負擔、屬於大眾的公共藝術，若是叫人看了害怕或是不舒服，那麼人們又該如何處理這不想看都不行的「公共污染」呢？