Art and Soul-Dave Alderson TWIN FALLS, ID (idaho) - There are no schools to learn how to be a cowboy. It's sort of a learn as you go thing. The same thing could be said for the artisans who make the tools that cowboys use. Silversmith Dave Alderson is one of those people. As part of our weekly series Art and Soul Boise State Radio's Jyl Hoyt visited Alderson to see how he carries on a part of the cowboy tradition. © Copyright 2009, idaho