I’m not sure if you have heard of the activist/artist banksy but he has been very prolific in England for a number of years. His works have adorned walls and pavements spelling out subtle statements against corporations, governments, and public apathy. His works are insightful and help show the absurdities of the way we choose to live.
“I need someone to protect me from all the measures they take in order to protect me”
linkage: banksy
paradineshift.wordpress.com 
There is actually a book out called: Banksy – Wall and Peace. Its a collection of his works over the last few years. Interesting viewing for sure.
I haven’t seen it but heard about it, I bet it’s a good read. I saw recently that due to overwhelming public support a painting he did on the wall of an STD clinic is not going to be removed
It’s *Piece not “Peace”, dude