I dont have a particular axe to grind on Ipods (other music players are also available....), other than they dont suit me for outside running, but on a treadmill is an essential accessory. Must be a balance/awareness thing?
I did observe, during the Great South Run this year, that an ambulance approaching from behind was being delayed getting through the runners. At one point (about the 7 mile mark, I think, if anyone else was there) a lot of the more observant runners as well as spectators were all calling to get off the road, but the way wasnt being cleared all that quickly. I had to tap another runner's shoulder to draw attention to the situation. I assume the Ipod/earbuds/volume setting had something to do with that.
Edited: 12/11/2012 at 22:18