Not only is it better for your driving, it keeps governments from finding an excuse to meddle. Check the (nanny) states cited in the linked article for their cel-and-drive laws: Californiastan and Novy York. Get the picture?
...Yes, I make the occasional call from the car, too. Even with a Bluetooth headset and eyes-free dialing (by touch, voicedialing would be nice but, $$), my attention to the primary (and life-preserving!) task is perceptibly lessened. H'mm, ask Tam to set the table or ohholycow NOT HIT THAT TRUCK! Which is the most important? Decisions, decisions.
Like other risky actions, the dangers of phoning while driving can be lessened by careful choice of time and conditions and a heightened awareness directed towards the primary task. Just keep yourself from becoming a statistic by use of some means other than dumb luck, please.
Do celphones make people ruder or do the inconsiderate find geater scope for their irritatingness through celphones? I pulled off the Monon Trail at the turnaround point of yesterday's ride to find a cel-yakking-enabled young person in a large car parked square across where the trail joins a strip-center paking lot, leaving barely room to get by if riders turned abruptly. (Gave me quite the dirty look when I did). The spot is posted not to park in and there were plenty of empty spaces in the lot. Thanks, Citizen!
Sheesh. Where's that clue-by-four?
1 week ago