Censorship on WikiAnswers is basically keeping an eye out for inappropriate comments and removing them. Opinions are not censored, everyone is encouraged to post their answers and opinions, as long as they are properly worded. Name calling, sexually explicit postings, obscene language, racial slurs, and any such thing will be removed from questions and answers.
People from all walks of life and of all ages visit this site and we most certainly do not want to offend anyone, nor do we want a child eight years old to read about things that might be considered inappropriate.