Can you mention and/or talk about products and people in your projects without getting in trouble? I know I can't have a coca cola can in my project without product placement permission, I can't have music without copyright clearance, etc, but what about discussing these things. Could I have a person say Star Wars is the best thing sinced slice bread? Can you bash people? What are the rules on these kinds of things? Is there a rule of thumb, a book, a law, anything I can use to help govern what I am writing?
Thanks!
Thanks!