This text explores the concept of causality as a form of external relationship between entities. The author highlights that the Greek-originated concept of causation has significant anthropomorphic roots, stemming from the human experience of affecting change through personal action. While the dual relationship of action and reaction has persisted in European thought, the capacity to react or respond was traditionally attributed only to humans or living beings, rather than to all levels of reality. The text critiques the dominance of causality, noting that while it served to reject mythical explanations, it faces inherent contradictions when explaining how one entity influences another beyond mere accidental mechanical contact or collision. Furthermore, the idea of universal reactibility—the innate ability of all entities to respond—has been largely marginalized or suppressed in scientific discourse, often reserved only for higher levels of existence. Ultimately, the document calls for a reevaluation of how we understand interactions between entities and the limitations of the traditional causal framework.