Hollywood employs both examples of good and poor physics when producing their films. Though it is scenes which incorporates "poor physics" that audiences find exciting and captivating. Movie makers need to find a balance between using poor physics and good physics so that the film is both believable and thrilling. It is possible to apply mapping software to accurately assess the action components of film in order to determine the degree of good and bad physics employed. Good and bad physics are both essential components of any movie and when a balance of these two sides exist, the product is a blockbuster.