The invisible hand theory, is how the world today works. Everything is supply and demand. Today people can be what ever they want to be, some times they will succeed and some times they wont. They can do any job or profession they want, usually has to do with what they think will make them the most money at the time. This idea that adam had come up with is today considered the most effective way to go about things. What Im still curious about is how supply and demand came to be known as the invisible hand.