Pink Noise
Wednesday, March 3rd, 2010According to a commonplace assumption, the accelerating pace at which contemporary media throws information at us is wreaking havoc on our attention spans. Movies would be a symptom of this supposed phenomenon. While their shot lengths were once stately and dominated by verbal expression, now they come at us in a dizzying rush of Greengrassian technical events. A recent study of evolving storytelling techniques concludes the opposite: that since the 1960s, filmmakers have increasingly evolved shot length and frequency of technical events to match the scattered, non-linear way our brains process outside stimuli. They follow a pattern called pink noise, matching the sensory complexity of our real environments. This offers up the possibility that an attunement to a certain narrative rhythms is, like our responses to music, hard-coded into our perceptual/cognitive apparatus. Jagged, ever-fluctuating rhythms make more sense to our brains, and are thus more engaging, than flat or slowly fluctuating rhythms.We ignore rhythmic technique in storytelling at the risk of losing our audience’s attention on the deepest level possible.