---
type: note
tags: [note]
created: 2025-11-06T02:51:46.19+00:00
updated: 2026-04-06T10:53:58.814545+00:00
---# John Ott

For 50 years, John Ott filmed what artificial light does to life.\n\nHe saw plants refuse to ripen. Fish change sex. Cancer patients improve when they ditch sunglasses.


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**Keywords:** note
