Attempting to specify where photojournalism ends and art begins is a pretty pointless task. But in the case of Norfolk, I raise the issue because later in the Radio 4 interview, by explaining his approach to photography, Norfolk seemed to perfectly define the merit of photojournalism – as oppose to art – and the obligations that are incumbent upon all of us lucky enough to have been brought up in the Developed World but who work in much poorer countries.
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