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0 pointsRetr0id2mo ago0 comments

The retina can't tell the difference between reflected light and emitted light

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cwillu2mo ago

Unless you're in the habit of reading your books with a flashlight, the context makes it very different.

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0 pointsRetr0id2mo ago0 comments

The retina can't tell the difference between reflected light and emitted light

cwillu2mo ago

Unless you're in the habit of reading your books with a flashlight, the context makes it very different.

j / k navigate · click thread line to collapse