Question : Is talking on the phone with a voice activated blue tooth device really worse than talking to someone in the..?
… passenger seat while driving? I understand texting and looking at your phone while dialing but how is blue tooth dangerous?
voice activated phone

Best answer:

Answer by friedach
The mental processes involved in using a mobile occupy too much mental processing power for one to consistently drive safely. Bluetooth or otherwise. An adjacent passenger is less troublesome, but there’s a well-documented history of accidents cause by driver-passenger conversations.