In the book "Bringing Down the House: The Inside Story of Six M.I.T. Students Who Took Vegas for Millions," author Kevin Lewis explains why blackjack is the only casino game that is beatable over an extended period of time:
". . . blackjack is subject to continuous probability. This simply means that what you see affects what you are going to see. This fact, and this fact alone, makes blackjack beatable. It's just a matter of figuring out how best to take advantage of the game's continuous probability."
The marketplace is also a game where what you see will affect what you are going to see. So why do so many businesses and organizations ignore fundamental changes in consumer behavior until it's way too late?