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toast0
21h ago
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The pain experienced by looking at bright source of light seems to be fairly effective?
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maxerickson
20h ago
I guess it's unlikely to be 12x, but people probably do consume more light, by way of being less worried about switching them off.
doubled112
17h ago
Have you seen modern car headlights?
toast0
OP
17h ago
I try not to, on account of the pain.
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