On Sat, 13 Feb 2016 00:20:44 -0000, Ed Pawlowski wrote:

On 2/12/2016 6:28 PM, Mr Macaw wrote:

If you can't see an unlit car, you need to either see an optician or
stop driving immediately. When I see someone like that I just flash to
remind them to put them on.

How would you know you have not seen an unlit car?

Because I would have hit it.

Or a serious answer, they're as easy to see as pedestrians, which are almost always unlit.

Or stating the obvious, cars reflect light, like any object does, so the streetlamps or your own lights make it visible.

--
In the 1400's a law was set forth that a man was not allowed to beat his wife with a stick thicker than his thumb. Hence we have the "rule of thumb".