What is entertainment?
"In a world where we find ourselves ever more overwhelmed by—and drawn to—bright images and flashing screens, it is worth asking a few questions about that most important of consumer goods: entertainment. What makes entertainment entertaining? Why do we need it, or do we? What is entertainment, anyway?......" [buzzle]
"University of California Business and Finance Bulletin 79 contains several definitions that are important to consider before processing any transactions for business meetings, social events, or student programs...." [ucdavis]