On the barricades

Protesters in London, fighting against cutbacks in the funding of university education. Originating in Italy, these placards are known as Book Bloc. As noted on a blog called artsagainstcuts, from which we grabbed this photo (credit?):

"Books are our tools – we teach with them, we learn with them, we play with them, we create with them, we make love with them and, sometimes, we must fight with them."