Correlation is not causation. I would much rather think that those people were distracted or something. Not giving attention to their environments. I CAN hear

Correlation is not causation. I would much rather think that those people were distracted or something. Not giving attention to their environments. I CAN hear fine with my volume setting. Believe me. Listening so loud or with headphones that cut out other sounds is dangerous, of course. I was not talking about that and I thought I had made that clear. Just don't tell me that I cannot listen to music while biking. Unless you want to argue about the possible distracting itself, then we could go on about car radios.