By which I meant it turned out to be not a car accellerating directly towards you from behind, but one going the other way, or elsewhere.
nope, not that either.
By which I meant it turned out to be not a car accellerating directly towards you from behind, but one going the other way, or elsewhere.
I use it as one of the two environmental senses to get information about the risks which surround me on a bike.What does one do with this auditory information? How does one use sound to make a decision whilst riding?
Now I think you are just being deliberately contrarian.
There have been plenty of times, riding in built up areas, headphones on or off, I've suddenly heard a quick 'vroom!' behind me. Instinctively I've turned to look behind me. Often, it's not a car coming towards me but one going across a junction at 90 degrees behind me. With the amount of things making noise around you, and tall, hard surfaced buildings surrounding and creating echos and acoustic pathways in all directions, it's almost impossible to tell exactly where a sound is coming from and whether it is coming from something that is going to affect you - sirens can be heard from miles away and you can only tell exactly where it is when either you can see it or it's very close to you.
Besides, this is nitpicking one aspect of an overall point I was making. What does one do with this auditory information? How does one use sound to make a decision whilst riding?
If you are seriously questioning the value of hearing when riding a bike then I don't really know how to respond.
I have a theory that those who think earphones are a bad safety idea will tend to use their ears to compensate for not looking behind enough.
There have been plenty of times, riding in built up areas, headphones on or off, I've suddenly heard a quick 'vroom!' behind me. Instinctively I've turned to look behind me.
Why so hostile?Speak for yourself. I would take those headphones off if I were you and learn to use your ears and other senses properly.
On my bike on my commute I can tell from where a siren is coming from quite easy and whether it's going to effect me and/or the traffic around me or not.
Doesn't this demonstrate rather neatly the value of being able to hear while riding?
if you use a mirror and I do "mean use" it it wouldn't matter if you are listening to musicDoesn't this demonstrate rather neatly the value of being able to hear while riding? Which, incidentally, is not enhanced by having music playing.
Why so hostile?
Stop being so paranoid.. not being hostile at all. Just a simple observation.
I'm not sure I've got my point across.
You get your point across ok. I would have a very good idea from which direction the siren would be coming from. And as I said in my previous post. I would be able to work it out and be able to take any action necessary if needed. Looking at the map I would be in a one way street, so the siren would be coming from behind. It certainly wouldn't be coming from in front of me.
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Example:
If you were where the green blob is (I'm afraid that means you would be in Derby, sorry about that!) and an ambulance is where the red blob is, you would hear it - as sirens are loud and travel far - but with the distance and amount of surfaces the sound is bouncing around, you wouldn't be able to pinpoint it's exact location, only that somewhere around is an ambulance.
You get your point across ok. I would have a very good idea from which direction the siren would be coming from. And as I said in my previous post. I would be able to work it out and be able to take any action necessary if needed. Looking at the map I would be in a one way street, so the siren would be coming from behind. It certainly wouldn't be coming from in front of me.