Identify an overwhelming theme of the novel.

The overwhelming theme of the novel is that the idea of something may not actually translate in reality. What I mean by this is that many people may 'think' that an utopian society would be an amazing thing to have, an amazing place to live. But the reality of having your individuality striped from you may not cross your mind until it is actually done. I also feel that there is a theme of embracing our differences throughout the novel.