Originally Posted by
daredevil
^^^also people tend to be smart enough to not stare at a bright light, uh, like the sun for instance!
When I look out of my windshield and see the sun driving down the road in front of me, I'll keep that in mind. :-)
If you're thinking of a bike light, I certainly hope drivers won't stop looking down the road in front of them so that they aren't staring into the bright light.