A 16 year old child can work in a factory putting a keyboard together. Face it, there is a pyramid , and some jobs require the smartest people humanity has and that job is programming. Computer science is becoming established and is the most important area in the progress of civilization now. All other human work exists only to support us programmers at a species level of thinking and we make the real contributions that matter , that live on for centuries. The doctors exist to keep programmers healthy and all the people below us we depend on. The farmers exist to keep programmers fed. But have you wondered why do we programmers exist? We exist to automate and manage all these people below us and direct humanities endeavors through the systems we imagine and bring into reality.