Time Travel Stories as Branching Timelines
A six-minute narrated whiteboard explainer that compares fictional time-travel rules through a consistent system of branching paths and colored return arcs.
By @MinutePhysics for MinutePhysicsRuns 08:04
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Why it works
A shared diagram language makes the comparison legible: gray possible paths, blue or red active routes, dashed returns, and black barriers recur across the cases from 1:57 to 5:58. The narrator states two classification questions at 1:08–1:44, then tests increasingly complex examples against them; the strongest replay window, 0:19.4–0:24.2, bridges the spoiler card and first concrete case.
Films like this
Tagged live actionwhiteboardhand drawnvoiceovereducationaltimeline diagramstop downlong form
