Photographer, Mary McCartney (Paul’s daughter), with whom I used to work at a London photo agency said, “I’m embarrassed to say that my main camera is my iPhone”. That’s not to say she doesn’t use 35 mm film, a Leica in fact, or a DSLR, even a Polaroid, but what she loves about her iPhone is ‘how immediate it is‘. Contrasing with Grayson Perry, artist confession, ‘the cameraphone has made the forest of glowing screens ubiquitous in museums, galleries and at events. Maybe I’m a snob, but it’s put me off photography’. We take thousands and thousands of pictures, every single day, do we treasure them? Some we do, each represents…