The story in signal 3_ is about how information can be used to manipulate people's idea of reality. As the user of the desktop environment, you get to read the information people put on both the SolarNet and freeNet and decide which side is true.
Let me tell you a bit about signal 3_. It is a work in progress. I add new items when I have the time. The point of signal 3_ is to demonstrate the way I see the internet headed in the future. I see a sharp split between an official government and corporate controlled network, versus a free alternative network (or group of networks).