An audio recording of this generator is playable at the bottom of the page.
Begin with this image to help activate the idea of edge: a lake is dammed by loggers and the water level rises, so that what was the shoreline is now underwater. New grasses and plants thrive in the new shallow edge that is both water (newly) and land (before). These plants attract both grazing and swimming creatures to this special place. The edge is both one thing and another, a hybrid that supports its own forms of life. The presence of this edge changes the patterns of movement and growth in the surrounding area.
For this generator, take two story elements that were once distinct, and overlay them so that there is a new edge between them where something different can be supported, where something new can thrive.
Story elements might be two similar forms (two forms of weather, two settings, two types of stagelight, two characters, two sounds, two monologues, two metaphorical or poetic devices, two kinds of thinking). Or they might be unlike things, so that you make an edge between, say, the radio and a character’s stream of thought, between a storm and a building or between a storm and a monologue.
Explore this edge in freewriting or in a diagrammed or cartooned sketch, tuning in to what might grow, augment, or otherwise change about each individual element in their overlap. Tune in also to what might disappear. Then experiment with placing a few existing characters, figures, or narrative fixations into this edge space, whether of your own invention or acquaintance, or borrowed from some old common fund of storytelling.
The seed of your generator is a possibility uniquely offered by this edge, this meeting place, to these figures+ you’ve placed into it. Write a scene that brings this possibility into focus and play.