> no public square, or public debate looks like what's on display on internet social networks. then there is the graffiti, the tags, the leaflets, the random c

> no public square, or public debate looks like what's on display on internet social networks. then there is the graffiti, the tags, the leaflets, the random crazy people shouting, singing, drug addicts, some people with guns etc etc. Some people spend too much time in academic institutions. they are not the public square