How We Become Blind to the Chicken
In 1961, Professor John Wilson of the African Institute of London University published a paper in which he tells of an experience he had while trying to use film to teach an audience. He was working with a sanitary inspector who had the specific goal of educating people about the importance of getting rid of standing water in order to combat mosquito born illnesses like malaria. They chose film as their medium because the audience was illiterate. They likewise knew that the audience wasn't familiar with film, so they kept things deliberate and simple. There was only one character, the sanitary inspector himself, talking to the camera, giving careful demonstrations. They screened it to an audience of 30 or so who were then asked what they had seen. "The chicken," they answered.
There hadn't been a chicken in the film, but every member of the audience talked about seeing the chicken. Upon further questioning, they said they had also seen the sanitary inspector, but he hadn't made nearly the impression as this non-existent chicken. It was only when the filmmakers went back and studied their film frame-by-frame did they finally see that, indeed, a chicken, startled by something, had briefly flown across the corner of the screen. It had appeared for less than a second in a five minute film. Until this audience had seen it, the makers of the film had been literally blind to CONTINUE READING: Teacher Tom: How We Become Blind to the Chicken
