I find that when one has worked long enough, technical know-how becomes almost irrelevant. In photography, it's not difficult to reach a technical level where you don't need to think about the technique any more. I think there is far too much literature and far too much emphasis upon the techniques of photography. The make of camera and type of film we happen to use has little bearing on the results.

The photographer Ruth Bernhard used to tell me that this is like asking somebody how they evolved their signature. It is not something I've ever worked on consciously. I think style is just the end result of personal experience. It would be problematic for me to photograph in another style. I'm drawn to places and subject matter that have personal connections for me and I photograph in a way that seems right. Where does it all come from, who knows?

Beauty is very much in the mind of the beholder.

Of course, the whole photographic process has been made much faster, cleaner and far more accessible to people by digital innovations, which is really great. Everybody now has a camera, often as part of our phone, and most of these cameras require little to no technical training. An enormous variety of apps also enable us to take short cuts to finished images. We hardly need to even think anymore.

I believe that every photographer, every artist, should choose materials and equipment based on their own vision. I don't believe that non-digital is necessarily better than digital, or the reverse for that matter. They are just different, and it is my preference and choice to remain with the traditional silver process, at least for the time being.

I would strongly encourage anybody embarking on photography as a career to embrace and enjoy the whole process. Being a photographer can be a wonderful way to experience the world.

If the quality of professional materials continues to erode or even dries up, then many of us silver photographers would have to follow the digital tidal wave. It certainly wouldn't be the end of the world, but in my opinion, having no silver material available would be a huge loss to photography.