I'll never understand the fascination with firms repeatedly going for the open office plan. I remember seeing pictures from the early 20th century where such offices existed full of people typing away. I don't know how they handled the noise or the fact they couldn't isolate themselves to do their work whether it was repetitive or novel in nature. It just seems like firms think of labor as a singular mechanical process and not as something that's done in an irregular and discoordinated fashion (as I've seen in my personal experience from working in factories and currently working in software development). I really think managerial practices need to update with the facts instead of forcing the facts to fit with their expectations.