An interesting article by WECC member Nick Bedford on street photography and the idea of “rules”.
I see a lot of articles across the internet claiming to know the "rules to follow" or the "things to avoid" in street photography, easily one of the most hotly debated genres. What they tend to misunderstand is just how little the genre cares for photographic rules, and what the defining elements of street photography really are that go beyond any of the purely photographic elements.
The problem with a lot of street photography is that there is little to no narrative being suggested, such as the commuter walking along a wall mid-step or the person stepping into a shaft of light. In contrast, the most intriguing photographs will have questions flying around them and may even puzzle your viewers as to what is going on. Your viewers may start to build a narrative in their minds, whether truthful or imagined, due to the circumstances of the subject matter and timing.