Let's be honest this is a BIG question and in many respects I'm throwing it out to you so that we can start a two way on this for inclusion in a forthcoming Tuesday or Thursday snapshot edition. I have a little help on this one from some previous guests including Michel Delsol, New York portrait photographer, news agency owner Paul Walters and film maker Vincent Laforet. Some Instagram accounts to take a saunter through and a book perhaps to add to your collection?

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