Thank you for an interesting article and the photos. I am a great believer in public art and we don't have enough of it here in the UK compared to Europe, that we are leaving as 51% of us said so. Public art in the US is under scrutiny for varying reasons but I'll not go into that right now. I would always include this in my itineraries when I used to visit the US as a writer. Public art carries a message to be sure. My grandmother used to say "There's none so blind as those who can't see" and I think this signifies a lot that can be said about public art. Thanks again for highlighting this. JV