On Thu, 04 May 2006 17:20:35 -0500, catzz66
<
[email protected]> wrote:
>[email protected] wrote:
>>
>> It's possible that the helmet does offer some significant
>> protection, but that wearing it irresistably provokes the
>> wearer to ride more recklessly.
>
>It is this kind of logic that makes me disregard anything else the non
>helmet people say. The bottom line is that I don't really care what you
>do. It is your noggin.
Dear C.,
Do you have a better explanation for why, if helmets do
indeed offer significant protection, it never shows up in
national fatality statistics?
It's simply impossible to look at year-by-year graphs of
serious injury rates and point to where a law caused helmet
use to rise from rare to almost universal.
It's as if no one wore a helmet at all. That's the kind of
logic that leads people to become skeptical of helmets--the
hoped-for effect simply doesn't occur.
Here's a direct link to the Munich taxi study, which showed
in irritating detail that the ABS brakes somehow never
produced their intended safety effect:
http://pavlov.psyc.queensu.ca/target/chapter07.html#7.1
The cabbies kept having accidents at the same rate because
they sped up and crowded other traffic whenever they drove
cabs with the wonderful ABS brakes. It never occurred to
them to slow down until the company switched to making them
pay for crash repairs and threatening to fire them.
The same human behavior might explain why helmets just don't
seem to lower the death rate. Elsewhere on RBT, we have yet
another illustration of the familiar logic. David Damerell
points this out:
>>Richard B wrote:
>> Situation:
>> - Bright sunny day
>> - Sunglasses
>> - Narrow, long, dark tunnel
>> - Steep run down to the tunnel
>> - Angled approach, you cannot see into the tunnel before entry
>> - A few days after a rain
>> - Mud in bottom of tunnel obscuring debris
>>David Damerell wrote:
>Say... perhaps resisting the urge to make a banzai
>charge into a dark place with sunglasses on, instead
>slowing to a flat crawl and taking the sunglasses off?
>
>Nah. There's _no way_ this accident could have been
>prevented!
http://groups.google.com/group/rec.bicycles.tech/msg/afa56c1c41279f96
We don't want to admit that we'd rather trust dubious
equipment than change our risky habits. Why slow down if
we're wearing styrofoam?
Cheers,
Carl Fogel