In this work, I explore the ontology of the "timeline" as a representational tool for capturing the coexisting dynamics of entanglement and indeterminacy. I reinterpreted the very editing software's "timeline" as the central material, drawing parallels to the intricate sensory processing of the brain, where perception inherently forms. All the tools and stimuli in this system inter-connectedly influence one another, existing in a state of entanglement; much like the way our brain functions to comprehend, remember, forget, memorize, alter, and manipulate.