By now, twelve years after it hit theaters, every human being on Earth is aware that Indiana Jones and the Kingdom of the Crystal Skull was disappointing. It's just a fact, written in stone. Babies are born every day implanted with the knowledge that someone surviving a nuclear blast inside a refrigerator is dumb. But what's been lost over the years is a key component of that momentous disappointment: The fact that the first 15 minutes of Crystal Skull are Good, Actually. Not only that, but the opening also establishes, executes, and plays around with every single theme …