Cartoonist Lynda Barry on what images might be for:
Kids don’t plan to play,” she told her class in the first day. “They don’t go: ‘Barbie, Ken, you ready to play? It’s gonna be a three-act.’ ” Narrative, Barry believes, is so hard-wired into human beings that creativity can come as naturally to adults as it does to children. They need only to access the deep part of the brain that controls that storytelling instinct. Barry calls that state of mind “the image world” and feels it’s as central to a person’s well-being as the immune system.
To explain, she told a story about the neuroscientist V. S. Ramachandran, who helps patients experiencing phantom-limb pain. Barry discussed one patient who felt that his missing left hand was clenched in a fist and could never shake the discomfort — could never “unclench” it.
So Ramachandran used a mirror box — a compartment into which the patient could insert his right hand and see it reflected at the end of his left arm. “And Ramachandran said, ‘Open your hands.’ And the patient saw this” — Barry opened two clenched fists in unison. “That’s what I think images do.Dan Kois, The New York Times