Charles Lindbergh

The Great Debate: are great pilots born or made?

"Boy, he sure is a great pilot." We've all heard some version of this, usually standing around the airport as someone passes judgment on a fellow aviator. But what makes a "great pilot?" Is it experience and training or just natural ability? Does it have more to do with decision-making or stick and rudder skills? Or do you simply know it when you see it?