Communication Ethics book part for Summary. (This is an automatically generated summary to avoid having huge posts on this page. Click through to read this post.)

• Free speech is the right to express any expression in public, and the corresponding right to experience anybody's expressions in public, without being pressured, denied access, arrested, or otherwise punished by anyone, subject to somewhat fuzzy, but fairly well-understood exceptions.
• Censorship is the act of changing a message, including the act of deletion, between the sender and the receiver, without the sender's and receiver's consent and knowledge.