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Rate of Change (1972) poster

Rate of Change

1972, English. Directed by Bill Brand.

This film has no literal subject, no frames, only slow continuously shifting colours, cycling around the perimeter of the spectrum. The changes are so slow as to be unseen, yet they alter our perception of colour. Part of a trilogy (Acts of Light), which develops a study of pure colour, based on the notion that film is essentially change and not motion.

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Runtime
0h 18m
Post-credits
None listed
Language
English
Rated
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Rate of Change isn’t streaming on any OTT platform in India yet; it released on 1 January 1972.

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Details

Released
1 January 1972
Country
United States of America

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Is Rate of Change worth watching?

Rate of Change doesn’t have enough ratings for a verdict yet.

How long is Rate of Change?

Rate of Change runs 18 minutes (0h 18m).

Does Rate of Change have a post-credits scene?

None is listed for Rate of Change. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.

Rate of Change parents guide: is it suitable for kids?

No age rating is listed for Rate of Change yet.

Which OTT platform is Rate of Change on?

Rate of Change isn’t streaming on any OTT platform in India yet; it released on 1 January 1972. (Checked 12 November 2026.)

What movies are like Rate of Change?

If you liked Rate of Change, try The House, Kahlil Gibran's The Prophet, Destino.

Who directed Rate of Change?

Rate of Change (1972) was directed by Bill Brand.

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