In article , Tim Douglass
wrote:

I'll go out on
a limb here and guess that the people who are badly distracted by
talking on the cell phone are simply substituting one distraction for
another. They would be just as distracted if they were in a sterile
driving environment with no outside interference - they'd just be
focusing their attention on the nice load of QSWO in the back of the
truck instead of their driving.

If you're driving and looking for an unfamiliar address, do you turn
the volume on the radio/stereo down?

--
Life. Nature's way of keeping meat fresh. -- Dr. Who