[1] Organic Motion is a system of cinematic writing in which camera movement, bodies, space, sound and duration are composed together to shape perception. These relationships give rise to meaning and emotion, making the spectator’s experience an integral part of how the film is written.

[2] Perceptual Density Profile (PDP) is a tool for mapping how perceptual elements accumulate, recur and change throughout a film. It makes these patterns visible, helping the filmmaker explore their rhythms and relationships from writing to editing.