Saxby Chambliss

I must be informed, that one of my great duties was, to obey the priests in all things; and this I soon learnt, to my utter astonishment and horror, was to live in the practice of criminal intercourse with them.

By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.