Have you ever met an accountant that gets up in the morning excited to get to accoutning? Have you ever heard someone say: "Today is my lucky day! I get to go see my accountant!"?
I'm not saying they're not necessary. But if the economy were a mechanical system, law and accounting would be the friction between the belts and the wheels that produces waste heat.
This may sound crazy, but there are people drawn to accounting or insurance who are simply numerate, who love numbers and precision and carefully designing rules that accomodate the fascinating special cases of the real world, and who do enjoy that kind of work. It sounds dreary and gray, and we like to scoff at it as bean-counting, but it does appeal to a certain detail-oriented mindset that isn't all that far off from some forms of engineering.
Here's another view: Accounting is the instrumentation that lets you make sure the machine (the business) stays calibrated, and that the inputs match up to the outputs.
