Zombies are Categorical contaminations because they are living but dead. In the film we discover the zombies are dead bodies returning back to life from radioactive chemicals from an exploded space probe exploring the planet Venus. Another categorical contamination is that the zombies have animalistic traits but are still human such as cannibalism. One of the best scenes in the movie that exemplifies this is right after the car blows up after being set on fire. Once the fire dies down all the creatures move to the car and begin to eat the man and women that were burned alive in the explosion. The scenes are very graphic showing the monsters eating arms and hands. This is a categorical contamination because humans do not eat other humans. This particular scene really shows the monstrosity of the living