A Japanese Writer Analyzes Terrorists and Their Victims "If you are trained you can find the passage and come and go between the two worlds. It is easy to find an entrance into this closed circuit, but it is not easy to find an exit. Many gurus offer an entry into the circuit for free. But they don't offer a way out, because they want to keep followers trapped. Those people can be soldiers when they are ordered to be. I think that is very much like what happened with those people who flew the planes into those buildings."