My point wasn't about the hypothesis of efficiency per sé. It was about the field of a whole. I have nothing against useful tools or models. But all too often

My point wasn't about the hypothesis of efficiency per sé. It was about the field of a whole. I have nothing against useful tools or models. But all too often these get confused with reality in economics — with potentially world-changing consequences. Granted this wasn't the point of the article, it was more like a tangential thought.