The Murders in the Rue Morgue Jean-Jacques Rousseau: "to deny that which is, and explore that which is not"). In a letter to friend Dr. Joseph Snodgrass, Poe said of "The Murders in the Rue Morgue", "its "theme" was the exercise of ingenuity in detecting a murderer." Dupin is not a professional detective; he decides to investigate the murders in the Rue Morgue for his personal amusement. He also has a desire for truth and to prove a falsely accused man innocent. His interests are not financial and he even declines a monetary reward from the owner of the orangutan. The revelation of the actual murderer
The Murders in the Rue Morgue brought it back to Paris, but had trouble keeping it under control. When he saw the orangutan attempting to shave its face with his straight razor, imitating his morning grooming, it fled into the streets and reached the Rue Morgue, where it climbed up and into the house. The orangutan seized the mother by the hair and was waving the razor, imitating a barber; when she screamed in fear, it flew into a rage, ripped her hair out, slashed her throat, and strangled the daughter. The sailor climbed up the lightning rod in an attempt to catch the animal, and