[oftenwrong]

>Do you think that drivers should avoid listening to the radio?

Yes, radios are distracting and therefore dangerous, especially if drivers take their eyes off of the road to adjust the controls.

>Should they pull off the road before manipulating their heater? Windshield wipers?

No. It is often necessary to adjust windshield wipers and climate control systems to ensure safety, and sometimes those adjustments must be made in situations where pulling off the road is unsafe or impossible. For example, if it starts pouring rain while on a narrow bridge (no way to pull over), you will need the wipers to keep the windshield clear. The heater can be used to de-fog.

[jbackus]

Do you think it should be illegal to listen to the radio while driving or illegal to manipulate the radio?

[oftenwrong]

Yes. If you are driving, you should not be doing anything but driving. There are far too many deaths on the road.

[mikeash]

Sounds like an attempt to rationalize unsafe behavior to me. You can always roll down your window and stick your head out for an unobstructed view until you arrive at a place where you can pull over.

[sliverstorm]

Operating the controls of your vehicle to respond to environmental conditions increases your safety more than it decreases it. Turning on my high beams does take a few brain cycles to flip the switch, but it also lets me spot the deer on the side of the road.

[mikeash]

It's almost as if there are legitimate reasons not to have 100% of your attention focused on the road, that aren't simply attempts to rationalize unsafe behavior.

[oftenwrong]

You cannot always. In heavy downpours your eyes will be blocked by all the water. In severe cold your eyeballs will burn from the wind. The shelter of a car's cabin serves a purpose.

[mikeash]

Sounds like a perfect use case for driving goggles.

[mh-]

..Google Goggles.

[v13inc]

Also, let's not forget about the fact that all those controls are /tactile/, which means they can be operated without moving your eyes at ll.

[desas]

That's not unobstructed, you'll have trouble seeing the kerbside.