What geographic profiling does is it takes a look at the locations of a connected series of incidents - say murders in a serial murder case or robber….

I think the terrorism watch list in the United States went over a million people some years ago..

I think Banksy is a very cool artist, and I respect his social messages..

The idea is to use minor events that are believed to be related to a terrorist organization, so graffiti is one of them, banners and leaflets are oth….

In some places - particularly in Asia and Europe - you often see anti-government graffiti, seditious slogans, banners, leaflets, in certain neighbour….

Let's say I take a picture of the Eiffel Tower in front of the casino in Las Vegas. That type of pattern might suggest I'm just a tourist. But if my ….

One piece of graffiti doesn't mean much. Forty pieces of graffiti might mean something... It's all about connecting the dots..