We can never be quite sure who Xarm really is or who he represents. Is he a noble savage? Could he be a businesman-actor capitalizing on Martians fascination with his people? Could he be a true primitive man who, through internet distance learning has understood Martian culture and has mapped out a plan to save his people using the language of the oppressor? Or could he be a tool of the artist, used to shed light on all of these issues and more?

On Earth, there are people who could use your help.