According to Elizabeth Creith, the most complex ghost is the disembodied spirit of a deceased person, especially those that interact with the living.
Ghost stories are a common phenomenon, with many people having a personal experience or a "friend of a friend" story about an unsettling occurrence attributed to a ghost.
Most ghost stories involve fleeting and intangible evidence, such as sounds, sights, or smells like perfume or cigarette smoke, which can be harmless but still evoke fear.
Let’s talk about ghosts. Everyone knows a ghost story, and many people have one that happened to them personally.
Author's summary: Exploring the concept of ghosts and their impact on human experience.