If people in a society believe they must be careful in disposing of their own hair and nail clippings, body excrement, and the like, what is it that they likely fear?

Question

Quizplus · Accepted Answer

Contagious magic is based on the belief that things once in contact with a person can still affect them. Therefore, if people fear that their hair, nail clippings, or other personal items could be used against them, it suggests they are concerned about sorcerers using these items in rituals of contagious magic, where the items' previous contact with the person is believed to allow the sorcerer to affect the person's well-being.

If People in a Society Believe They Must Be Careful