Hachiya's theorem

Hachiya's theorem relates to the idea of understanding the limits of mathematical probability in decision-making processes. In simple terms, it shows how certain assumptions about randomness can affect the outcomes we expect when making choices based on probabilistic models. The theorem emphasizes that relying solely on probabilistic reasoning may not always lead to the best decisions, particularly in complex situations. Ultimately, Hachiya's theorem highlights the importance of considering different perspectives and approaches when evaluating uncertain scenarios in various fields, including economics, engineering, and social sciences.