To me there is no sport that better exemplifies this idea than curling. To the naive observer it just looks like sliding stones down a sheet of ice. But when

To me there is no sport that better exemplifies this idea than curling. To the naive observer it just looks like sliding stones down a sheet of ice. But when you understand the game, and level that professionals are able to play at, the strategy and depth of thought involved is simply astounding. It is like chess on ice.