This weeks RLA isn't really an assignment as such, it relates to one of my photography workshops that I run on an "ad hoc" basis here in the Lake District. But it gives me a chance to write about the process that I go through when trying to teach newbies about the complex and many-layered subject of photography.I have a method that I've developed over the years that I've been teaching, both on location workshops and through my work as the visiting lecturer in photography at Kendal College. It breaks down the basic principles into bite-sized chunks. On the one side you have the problem of operating the camera controls, easy enough once you understand what apertures, shutters speeds and the rest actually do. And on the other side you have the creative principles and vision needed to create great photographs. And that's the bit I'm going to talk about here.