Rasa is not an ancient curiosity. It is a working vocabulary for what storytellers — in film, in games, in software — are still trying to do. Six places it shows up, if you know what to listen for.
Pixar's story rule of thumb — every scene must turn on an emotional shift — is rasa management by another name. Up opens in karuṇa (the wordless montage), pivots through adbhuta (the floating house), and resolves into hāsya and śānta. The plot is the vehicle; the rasa curve is the thing being built.
Dark Souls and its descendants design entire games around two rasas: vīra (heroic resolve) and bhayānaka (fear). The boss fight, the bonfire, the slow exhalation in a safe room — these are the vibhāvas and anubhāvas of a rasa curve. Speedrunners and casual players experience the same content tuned to different dominant rasas.
Hayao Miyazaki famously argued for the value of ma — empty space, the still moment between events. This is śānta-rasa as design principle: the conviction that an audience must be allowed to come to rest, and that the moment of rest is part of the art, not a pause in it.
A film composer's brief — "we need this scene to feel weightier, more inevitable" — is functionally a rasa instruction. Zimmer's Inception and Interstellar scores are dominantly vīra and adbhuta; they hold a single sthāyī-bhāva through long architectures of sound.
Aarron Walter's emotional design pyramid (functional → reliable → usable → pleasurable) maps loosely onto a rasa logic: once the lower layers are in place, the designer composes for a target feeling. Duolingo's Owl is hāsya in a button; Linear's launch animation is adbhuta in 200 milliseconds.
A common complaint about the late Marvel Cinematic Universe — that every dramatic moment is undercut by a quip — is precisely a rasa analysis. The dominant rasa is set up and then a discordant hāsya is allowed to contaminate it, preventing the audience from tasting the intended flavor. Bharata would have had notes.
If you mapped the dominant rasa of Inside Out across its 95 minutes, it might look something like this. The Aristotelian act structure is hidden beneath; the rasa curve is the actual experience.
Pick a work you love. Ask: what is its dominant rasa? Which two or three are supporting? Where does the curve turn? The exercise is older than the theatre you're analyzing — and it still works.