Another superstition that the Ibo hold is that if you answer, "yes?" to a call from outside, it could be an evil spirit tricking you. It seems to be that this superstition serves a main purpose of making the people wary.
Superstitions evolve from unanswered questions. In Ibo culture, things happened that the people did not understand. A woman would bear two children who looked alike. Perhaps the Ibo people were afraid of this occurrence and gradually began to believe that twins were evil. There is also the Ibo concept of the obanje, a wicked child who dies as an infant, only to reenter the mother's womb repeatedly, causing the parents pain and strife. Without modern medical technology, how would people explain a particular woman's children always dying as infants? The Ibo people turned