you probably heard the joke already but:
3 engineers were arguing about what kind of engineer God is
electrical engineer: "surely God is an electrical engineer, the brain and nerves are a symphony of exquisite circuitry"
mechanical engineer: "no, look at the ballet between bone, muscle and sinew. God must be a mechanical engineer"
civil engineer: "God is a civil engineer. who else would run a toxic waste pipe right through a recreational area"
(by robin williams?)