Two causal systems, neither given final word
A single event such as a death, an illness or a misfortune can be narrated through two complete explanatory systems at once: village sorcery, which asks who caused it, and colonial or mission reasoning, which asks what caused it. By refusing to rank them, the narrative shows that each system fully accounts for the event on its own terms. Choosing between them is therefore a question of allegiance and authority rather than of evidence.