The wide variety of public art

I came across this article and thought some of you would think it was interesting.  I know its outside the chicken shack info we have been posting however it does comment on the direction some public art is going.  A sculptor Antony Gormley is on a mission to fill part of the Trafalgar Square for 100 days, he has invited people to fill the space for one hour however they please.  Its too bad we are not located in the UK, it would be great to fill the space with chickens and a shack.

Here's the link