How is it any different from talking to a passenger?

Predictable as a ticking clock, I face that question every time I share the science that hands free and hand held cell phone are identically dangerous driving activities.

So of course that question came up in response to last week害羞草研究所檚 column where I shared that science.

It害羞草研究所檚 an excellent question!

If talking to a passenger is safe. And there害羞草研究所檚 no difference between talking to a passenger and talking hands-free on a phone. Then talking hands-free on a phone is safe too. Right?

Let害羞草研究所檚 break it down.

Does it go without saying that it害羞草研究所檚 safe to chat with your passengers?

Have you ever seen a sign on a bus saying not to talk to the bus driver?

There is a children害羞草研究所檚 book called

A young pig, crocodile, rabbit, fox, hen, cow and frog are each told not to chat with the bus driver. In turn, each young rider promises not to, and then breaks their promise resulting in all sorts of consequences like the bus driver missing a stop, driving into a tree and going the wrong way.

An online search revealed this stipulation within the for BC害羞草研究所檚 School District 7, Kootenay Lake: 害羞草研究所淪tudents are to refrain from talking to or distracting the driver while the bus is in motion害羞草研究所�.

I haven害羞草研究所檛 seen the science about talking to bus drivers. And a children害羞草研究所檚 book doesn害羞草研究所檛 prove anything. Nor do selective bus passenger codes of conduct.

But please don害羞草研究所檛 jump to the conclusion that chatting with your passenger isn害羞草研究所檛 dangerous.

The science I害羞草研究所檝e shared is comparing hand held to hands free cell phone use. Scientific studies have concluded that each is cognitively distracting, and the level of distraction is identical.

It害羞草研究所檚 not about touching or holding a device. It害羞草研究所檚 not about having your eyes off the road. It害羞草研究所檚 about having your brain off the road.

Your eyes are open. You are looking out of the windshield. But you miss up to 50% of what is going on out of that windshield because your brain is engaged in a discussion.

If it害羞草研究所檚 about having your brain off the road, engaging in a discussion with your passenger is likely distracting as well.

But there are differences. Don害羞草研究所檛 give me any credit for identifying these differences, by the way. I learned about them from, a white paper published by the National Safety Council (United States).

Your passenger (if an aware adult sitting in the front seat) is a second set of eyes. Both of you are cognitively distracted by your discussion, each of you missing up to 50% of what害羞草研究所檚 going on out of that windshield, but hazards you miss can be caught by your passenger.

We have all had experiences when our passenger has alerted us roadway hazards we have missed.

And what happens to your conversation with a passenger when traffic conditions become congested or complicated? Does the pace of discussion slow, and at times actually stop, each of you conscious about the increasing demands of your driving attention?

The person you are chatting with on your cell phone is not a second set of eyes. And has no awareness of changing driving conditions.

If talking to a passenger is cognitively distracting, should we ban it?

I don害羞草研究所檛 think so.

We need to enlighten drivers that any time we are engaging our brains in a discussion, whether it is with a passenger or on a cell phone, we are cognitively distracted. We are looking at, but not processing, up to 50% of what害羞草研究所檚 going on around us.

We need to ban all cell phone use while driving, giving drivers the true message that it害羞草研究所檚 害羞草研究所渂rain off the road害羞草研究所� not 害羞草研究所渆yes off the road害羞草研究所� that害羞草研究所檚 the primary problem.

Awareness that chatting with a passenger is distracting will hopefully lead both drivers and passengers to be cautious about becoming wrapped up in a discussion, and to compensate by each of them paying extra attention to the roadway while choosing to chat.

Awareness, and compensation, are key. And friends, that will be the topic of my next column. The most dangerous drivers are those, like Mr. Magoo, who are blithely unaware of their lack of awareness.

Who is Mr. Magoo? Check out this video:

Missed a column?

HERGOTT: Driving with your phone in the cup holder

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