Some engineering students were sitting around discussing who might have designed the remarkable human body.
One student said, "It must have been an electrical engineer who designed the human body. Consider the sophisticated communications and information processing systems formed by the brain and nervous system.
Another student said, "It must have been a mechanical engineer who designed the human body. Consider the reliable lifetime performance of the system of levers in the musculo-skeletal system.
The last student to speak said, "It must have been an architectural engineer who designed the human body. Who else would run a toxic waste line through a recreation area?"
