Dr. Montgomery applies his expertise in psychology, psychiatry, social psychology and sociology to the topic. As an attorney, he applies trial tests to the evidence pro and con. As an ex-government researcher with secret clearance, he assesses the cover up/conspiracy allegations. As an aviation buff, he analyzes UFO reports. He also compares aliens' reported powers and activities to those of old science-fiction novels, movies, TV shows, super-hero comics, religious prophets and Greek and Egyptian myths.