shk292:
scuwp:
That's not comparing apples with apples. If you think your brain attention processing doesn't change when involved in a phone conversation your wrong. That's the biggest problem with regulating phone use, people don't appreciate or understand the impact it has. Also planes rarely fly in such close proximity to each other that a split second makes all the difference, nor do they have a 'road' to stay on. The margin for error in a plane for a collision is huge. A few feet one way or the other means very little other than a minor course deviation. Studies have also looked at RT conversations and found marked differences when compared to mobile phone use.
All valid points, but I still think it is unrealistic to expect or require a driver to devote 100% of concentration to driving 100% of the time. Otherwise we'd need to ban kids, animals, cigarettes, ICE and a whole lot of other things from vehicles, or ensure complete separation from the driver. IMHO, allowing hands-free voice calls is a reasonable compromise between safety and freedom
The science regarding hands-free phone distraction while driving appears to be pretty solid. Who is so important, or has such important things to say, that they can't wait a few moments to pull over at an appropriate location? Maybe there isn't a lot that can be done about kids and similar distractions, though cigarettes are certainly another matter, but I would rather not share the road with someone who is so busy doing other things and so convinced that those other things matter more than paying full attention to good driving. For god's sake, just wait until you get home. That is what everyone else did until just a few years ago.