The document discusses how fear is often based on "False Evidence Appearing Real". It describes a sign the author saw that spelled out F.E.A.R. as an acronym for this concept. The author provides examples from their own life where they let fear of potential outcomes that may not happen prevent them from taking actions like quitting their job to start a business. They realized later the fears were unfounded. The document encourages readers to analyze the evidence behind their fears to determine if it is true or false before letting fear prevent them from following their dreams.