Reichenbach's theorem

Reichenbach's theorem addresses the nature of causality and the conditions necessary to establish it scientifically. It states that to confirm a causal relationship between two events, we must consider the entire set of relevant factors, including possible common causes. In essence, if two events consistently occur together, we need to check whether one truly influences the other or if both are caused by a hidden factor. The theorem emphasizes the importance of controlling for all relevant variables to accurately identify genuine causal links, ensuring our conclusions about cause and effect are not misleading due to hidden influences.