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Humans have been staring at fire at night for our entire evolution.
by guelo 9y ago
Humans have been staring at fire at night for our entire evolution.
- njarboe 9y agoTrue, but the spectrum and intensity a fire is much lower than today's incandescent light bulbs, fluorescences, LEDs, and screens.
- prawn 9y agoAnd I was speaking more from the perspective of screen addiction, lured to watch TV and trawl social media. Not that staring into a fire is much more productive.