I agree with you about the yarn and the Yeerk government, but you can't just say that all or even most of the yeerk citizens were absolute evil. It's not like a yeerk citizen could just declare, "hey,uh,guys, I don't really WANT to infest other spieces and make the my host." Based on the attitude of the yeerk leaders, a person that made a statement like that would be slaughtered. Not to mention the fact that when someone in a position of authority tells you day after day that, "yeerks are meant to infest others, yeerks are meant to infest others," you start to by into it, even if only subconciously. I'm not saying that the yeerks are perfect, not even that they are good, but they deserve your pity. At least the subordinates do.