Well, communism is an utopia. I don't think it can be implemented and work as it's supposed to.
However this system is so corrupt, unequal and unfair that there must be a way to introduce changes in it. Or not, and the gap between the rich and the poor, the powerful and the not-powerful (I have no idea what the antonym is) will continue increasing, as always.
I find it disturbing that people confiscate books just because they embrace certain political leanings.
don't worry-the confiscating i was talking about involved teenagers who were supposed to be doing their homework, they could have been passing around the latest financial times and it would have been confiscated:p