This is probably the best anime, or best show in general, ever made.
It has many detailed characters, a really deep and thoughtful story. But the most important part and what makes this a fantastic SciFi epos is its demand for realism. It gives you that feeling of "Mhmm, that could really be like that." and "Damn, why didn't I think about that.".
It's a real SciFi flick and not just another Fiction piece that gets labeled SCIENCE Fiction.
Cartman’s epic anti-Semitic rant at Kyle, and the accompanying compilation of his past racist remarks is some kind of twisted beauty.