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#71
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Helmet Nazis at It Again!
On Sat, 16 Sep 2006 08:17:40 -0500, "Roger Houston"
wrote: "Bill Baka" wrote in message . .. The major part of his liver fell in the exact middle of their cloth. His head, unhurt, was about 50 feet away, without a helmet. You are SO full of ****. What do you expect? Poor macho Billy has never resolved the anger of finding out his Dad was a gay pal of Truman Capote. |
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#72
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Helmet Nazis at It Again!
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#73
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Helmet Nazis at It Again!
Roger Houston wrote:
"Bill Baka" wrote in message .. . The major part of his liver fell in the exact middle of their cloth. His head, unhurt, was about 50 feet away, without a helmet. You are SO full of ****. It happened, so if you want to waste the time trying to find it be my guest. Like I said, it was by the Santa Cruz, Ca. beach and boardwalk, which is their main attraction. The train came over a bridge over a relatively insignificant creek and then ran over the street to a few industrial points. I think it has been paved over but I haven't been down there for 25 years. We had the same thing here in my area 'Yuba City' until some idiot tried to run a left turn light in front of the train, which was moving slow, but still got the car and mangled it before stopping. Bill Baka |
#74
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Helmet Nazis at It Again!
On 15 Sep 2006 18:33:12 -0700, "Beach Runner"
wrote: Two years ago my father, now 80 was riding. He ducked under a bunch of branches, stuck his head up, and there was a tree limb. Without a helmet, he's dead. Are you sure? Your father, bless him, in search of the truth went and did the same thing without a helmet, and died? |
#75
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Helmet Nazis at It Again!
On 16 Sep 2006 04:25:25 -0700, "Beach Runner"
wrote: Gary L. Burnore wrote: On 15 Sep 2006 18:33:12 -0700, "Beach Runner" wrote: Two years ago my father, now 80 was riding. He ducked under a bunch of branches, stuck his head up, and there was a tree limb. Without a helmet, he's dead. Maybe. Maybe not. You'll never know now. -- If you saw the helmet, there'd be little doubt. I don't think adults should be required to wear helmets, I don't always. But it's incredilby stupid not to. Why so? Massive population-level studies show no positive effect from helmet wearing. Why spend money on something that doesn't work? |
#76
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Helmet Nazis at It Again!
Beach Runner wrote: Gary L. Burnore wrote: On 15 Sep 2006 18:33:12 -0700, "Beach Runner" wrote: Without a helmet, he's dead. Maybe. Maybe not. You'll never know now. If you saw the helmet, there'd be little doubt. We're familiar with the logic: "A very fragile styrofoam hat broke. Therefore, a fatality was prevented." The proponents of this "logic" don't seem to realize the number of broken helmets totally eclipse the number of pre-helmet bike fatalities. Bike fatalities are actually extremely rare. (They're roughly equaled by the number of poison gas fatalities in the US each year. Should we "Always wear a gas mask when cooking"?) I don't think adults should be required to wear helmets, I don't always. But it's incredilby stupid not to. That's a strongly stated opinion, even if you voluntarily included yourself in the "stupid" crowd. Others might reserve the word "stupid" for people who disparage others' views without bothering to learn as much as their opponents. If you look into the real-world data, you'd find that bicycling is NOT an unusual source of serious head injuries. Pedestrian head injury fatalities are much more common, both in total and per mile. Bike head injury fatalities are less than 1% of the HI fatalities in the US. (Riding in cars causes about half.) And the actual performance of these fragile hats is terrible. In fact, helmet proponents have almost probably done net harm by scaring people away from cycling; they certainly haven't prevented a significant number of head injuries. See http://www.freerepublic.com/forum/a3b63eec01188.htm for one discussion of this. Visit www.cyclehelmets.org and at least learn that there are two sides to this question. Then stop acting as a shill for the helmet manufacturers. - Frank Krygowski |
#77
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Helmet Nazis at It Again!
Tom Keats wrote: In article .com, "Pat" writes: As an aside, many helmets are not used correctly and therefore have their safety compromized. They are really "one use" items. If you bonk your head or even drop the helmet, its time for a new one. ^^^^^^^^^^^^^^^^^^^^ I'm curious -- what happens to the styrofoam if a helmet is dropped on the floor from, say, handlebar height? How /exactly/ does it fracture or fail? FWIW, I believe the "drop it, replace it" rule of thumb is a figment of people's imaginations. I'm not aware of any helmet company saying that. (Granted, some dedicated helmet promoters may have said that - but they tend to be a trifle irrational.) Dropping an "empty" helmet is unlikely to compress the foam. The mass of the helmet isn't significant, so the force to decelerate it isn't significant. That force is insufficent to compress the foam. Admittedly, I've seen helmets crack their "microshell" upon being dropped. But that's almost entirely cosmetic. And it wouldn't surprise me if a manufacturer purposely chose a brittle, UV-degradeable plastic for the microshell to promote such cracking and thus more sales. (Current microshells look like brittle styrene, or other vacuum-formable thermoplastics; they're certainly not fiberglass.) The real rule of thumb is, if you've damaged it in a crash, replace it. That's because the styrofoam doesn't bounce back all the way when crushed. If you had a second crash impacting exactly the same spot in your helmet, your level of protection would drop from "barely protects against a 14 mph impact" (the current standard) to "barely protects against a 9 mph impact." And of course, a protection level _that_ low would never do! ;-) And if currently available helmets are so fragile, what good are they? That's a separate question, best answeable by looking at head injury data when helmet rates suddenly rise in a given population. The answer is: not much good at all. They're an ineffective solution to a largely imaginary problem. And why do mfg'rs use styrofoam instead of puffy foam rubber such as is used in anti-decubitus pads, or some other lightweight shock-absorbing material that's better able to withstand the rigours of being handled by butter-fingered humans in the course of daily use? Styrofoam (or expanded polystyrene) does do a much better job of absorbing impact than most other inexpensive materials. And it's light, which appeals to the play-racer, weight-weenie crowd. And it's inexpensive to manufacture. And if someone does, say, sit on their helmet and crack it, it generates another sale. Having said that, in the paleo-helmet days of the 1970s, there was a small manufacturer going head-to-head (so to speak) with Bell. They were called Skid-Lid, they featured a Lexan outer shell (IIRC) and a bounce-back, non-sacrificial black foam inner lining. This was before the first Snell bike helmet standard. Then Snell came out with a standard, a drop-test for bike helmets. Interestingly, it was immediately called ludicrously low - but Snell said "Anything more, and cyclists won't wear them." Amazingly, that standard was set at a level that the existing Bell product passed, and the existing Skid-Lid product failed. Skid-Lid sued, claiming (IIRC) that Bell had collusion in setting the test level. And interestingly, Skid-Lid produced lots of "My Skid-Lid saved my life!!!!" stories, of the same sort we see here. But Skid-Lid was a tiny operation, and they lost to the wealthy Bell. So now your helmet is designed to self-destruct. - Frank Krygowski |
#79
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Helmet Nazis at It Again!
(Tom Keats) writes:
In article , (Bill Z.) writes: That doesn't work very well when you live, as I do, in a MHL zone and the person you tell to f____ off is the cop writing you a no-helmet ticket. Did you write to your elected representative before your MHL law was passed? I did in California, pointing out that we had adults in town who road very short distances to a train station to commute to work and that their commute was safer than driving regardless of whether they used a helmet or not because most of the distance was by train, the safest mode of transportation. I also pointed out bike locker shortages and vandalism problems at the train stations, making leaving a helmet with the bike problematic. Eventually a MHL was passed but it only applied to those too young to drive. Nobody is claiming that helmets are a panacea, but they are useful. Lots of people are. Not so - I presume you mean people on this newsgroup, not some reporter filling space in some newspaper article. Acme Bicycle Safety Course 1) Always wear a helmet while riding, so drivers won't feel so badly when they hit you "Acme Bicycle Safety Course" does not post on this newsgroup and the "points" you provide suggest that you simply made it all up - hardly a way of developing any credibility. -- My real name backwards: nemuaZ lliB |
#80
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Helmet Nazis at It Again!
Followups trimmed to only groups that have "bicycle" in them.
On Sat, 16 Sep 2006 09:17:40 -0500, Roger Houston wrote: "Bill Baka" wrote in message .. . The major part of his liver fell in the exact middle of their cloth. His head, unhurt, was about 50 feet away, without a helmet. You are SO full of ****. So plonk him. If everyone who can't stand the BS he spouts plonks him, then it will be as if he weren't even here. Your own S/N ratio view of r.b.m will increase, even if the actual S/N ratio of r.b.m does not. -- Chris BeHanna ----== Posted via Newsfeeds.Com - Unlimited-Unrestricted-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
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