On 11/28/2015 11:04 AM, notbob wrote:
On 2015-11-28, Don Y wrote:

People behind you tend to *stay* behind you. So, wherever
their headlights are (focused) now, they will remain there
for the foreseeable future.

....unless they are following you at half a car-length and/or driving
one of those 4WD "land yacht" trucks/suvs and their "illuminate
Cincinnati" headlights are "in yer face".

Sheesh! You relate all the proper technical answers, but seem to have
never done any real life commuting or even any real driving. I think
you need to get a "real life" clue.

Did you *read* what I wrote?

"People behind you tend to stay behind you."

I.e., if they are "half a car-length" behind you they will STAY
half a car length behind you -- unlike oncoming cars where the
distance changes with each passing instant!

"So, wherever their headlights are (focused) now, they will remain
there for the foreseeable future"

I.e., "in yer face" -- and they will *stay* "in yer face"!

You should, perhaps, think more carefully about what I've written
before complaining about my lack of "real life" experience.

(Or, should I be writing at a THIRD grade level, instead??)