Actually, I just discovered how easy it is to get a student visa. All I have to do is take some language classes at German Language School and that should secure my Visa for a year.
I've lived in Germany twice and never got asked for my passport. I could easily get by living there without a visa. The trick is leaving the country without being found out. Based on some research I've found that if you over stay your welcome in a place like Germany, it's best to leave from Spain or Greece, because those guys don't give a rat's ass and just send you through. But if you leave from Germany they'll stamp Illegal Immigrant on your passport on your way out and it'll be difficult to get back in.
I don't really expect non-anarchists to understand. When I still used to believe in the state, I was against illegal immigrants. Now I realize the state is just a criminal organization and has no right to tell people where they can and cannot go.
But again, don't really expect statists to understand. Fortunately, there's a growing community of anarchists in Germany.