This week on The West Australian's dedicated travel podcast, Travel Editor Stephen Scourfield and photographer and journalist Mogens Johansen explore the borderless world of photography. In particular, they examine how mobile phone camera technology has freed photographers from the need for technical and theoretical knowledge. They also discuss the role of imitation in learning to be a good photographer, and why looking at photographs is as important as looking at the world you're photographing. Hosted by Will Yeoman.