Midna said:
NDStemp said:
Meh, I don't like playing in the dark anyways. Ruins your eye sight even more. :]
Untrue. Even reading in the dark will only tire your eyes. That's where the myth came from. You strain your eyes and can't see as well for a bit. And even that doesn't apply here, because you don't have to strain your eyes out to see a backlit screen.
Sorry that's wrong.
Because the room is dark, your pupils will open more to allow more light in. In you then have a small bright light source, more of that will be allowed through the pupil than is good for you.
Take driving, when driving in the dark the headlights of cars coming towards you can sometime hurt your eyes. View those same headlights during the day and you hardly notice them, thats because your pupil are more closed.
If you have used a camera, it's known as over exposure.