http://www.banksy.co.uk/newoutdoors/index2.html
This is a link to banksy's website have a look and tell me what you think of his work.

His name is Banksy and he has never bee seen doing his work till now the sunday times have a video on youtube of this great arist doing his work have a look and comment ...
http://www.youtube.com/watch?v=MzJMTKXB0iw&feature=related

I think banksy is a really good stensil artist he uses stensils to make his work faster, he is anti-war, Anti- capatalism, anti- fascism, anti- imperialism, anti-authoritnarism. which he includes some statments in his art that shows this.