If you’ve ever watched the figure skating, gymnastics, surfing or even competitive whitewater kayaking, you will have encountered the ‘degree of difficulty’ scoring metric. Determining if a player has made a catch or scored a goal is normally unambiguous, but deciding if a gymnast has completed a balance beam routine with exceptional grace and precision, or if a surfer has effortlessly maintained her speed and flow through a complex series of manoeuvres is, well, highly subjective.
And yet, even a casual observer can see the difference between a superlative performance by a great sportsperson and the more pedestrian efforts of their slightly less talented competitor. So, slippery and subjective as qualitative judgements may be, they are nevertheless unavoidable in any holistic assessment of sporting ability.
I would argue that photography…