👉 The merely weapon, also known as the mere-causation fallacy, is a type of logical fallacy that occurs when one assumes that because two events are causally related or occur in close temporal proximity, one must have caused the other without considering other potential explanations. This fallacy arises from a misunderstanding of causation, where the mere presence of one event (the merely weapon) is taken as evidence that it caused another (the actual weapon), ignoring factors like coincidence, common causes, or even reverse causation. It's a critical error in reasoning that can lead to incorrect conclusions and misguided actions, emphasizing the importance of rigorous causal analysis in logical and scientific discourse.