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Re:The First Female Crash Dummy Has Arrived by mythhouse on Monday November 07, 2022 @10:40AM (#33507201)
> but the currently available test dummies don’t reflect the average female body

Do they reflect average american body though, male or female.

Re:The First Female Crash Dummy Has Arrived by voxic11 on Monday November 07, 2022 @10:46AM (#33507305)
Using averages only can lead to pretty misleading results. https://www.thestar.com/news/insight/2016/01/16/when-us-air-...
Re:The First Female Crash Dummy Has Arrived by Tade0 on Monday November 07, 2022 @10:57AM (#33507496)
According to this:

https://dqydj.com/weight-percentile-calculator-men-women/

That female dummy would have been in the 24th weight percentile, while the male in the 57th female weight percentile.

Re:The First Female Crash Dummy Has Arrived by hirundo on Monday November 07, 2022 @10:51AM (#33507380)
Which is a good argument for using a range of test values, not for using less representative values.
Re:The First Female Crash Dummy Has Arrived by kolbe on Monday November 07, 2022 @11:37AM (#33508138)
Cars aren't cheap
Re:The First Female Crash Dummy Has Arrived by thfuran on Monday November 07, 2022 @12:11PM (#33508737)
Compared to the cost of designing a car then manufacturing hundreds of thousands or millions of them, a handful of cars are pretty cheap.
Re:The First Female Crash Dummy Has Arrived by kolbe on Monday November 07, 2022 @02:52PM (#33511389)
Depends on how far down you want to go with all the people sizes in all the various combinations of positions. I imagine the cost-benefit is based on the marginal change of information you get by changing the dummy size/shape, and based on their revealed behavior, they don't think more sizes add more information.
Re:The First Female Crash Dummy Has Arrived by sgtnoodle on Monday November 07, 2022 @12:26PM (#33508964)
When I worked at Toyota, they used "number of Highlanders" equivalence when shaming people for not picking up their large format paper schematic prints.
Re:The First Female Crash Dummy Has Arrived by randomcarbloke on Monday November 07, 2022 @11:46AM (#33508297)
exacty, they shoud be testing the heaviest, tallest, and the shortest, lightest.
Re:The First Female Crash Dummy Has Arrived by SketchySeaBeast on Monday November 07, 2022 @11:55AM (#33508445)
But how about a tall and light person and short and heavy person? The permutations are endless. Not arguing against testing, I think it's great to get more test dummies in the seat, but I don't know where/how one should draw the line.
Re:The First Female Crash Dummy Has Arrived by thfuran on Monday November 07, 2022 @12:09PM (#33508692)
If you're testing those two dimensions, there are four corner cases. It may be that for some reason somewhere in the middle is a worse case, but the extremes should certainly be tested.
Re:The First Female Crash Dummy Has Arrived by panda88888 on Monday November 07, 2022 @01:52PM (#33510372)
I think somewhere along the lines of 20, 50, and 80 percentile would work.
Re:The First Female Crash Dummy Has Arrived by kelseyfrog on Monday November 07, 2022 @10:08PM (#33515479)
Across how many dimensions?
Re:The First Female Crash Dummy Has Arrived by vxNsr on Monday November 07, 2022 @10:48AM (#33507336)
Asking about avg isn’t a great idea, you really want the modal, which might be near the avg but may not be. This was an issue that came up when they tried to design the optimal fighter cockpit in WWII, they designed a cockpit that fit no one well.
Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Monday November 07, 2022 @10:58AM (#33507508)
If there's no average male pilot, there's certainly no average driver, male or female. If tests with dummies are to be useful, they have to be interpreted as abstract results, not assumed to correspond 1:1 with what any individual human body would do.

This "female" test dummy won't actually be representative of most drivers, just as the "male" test dummy isn't. Neither for men nor for women. I'm sure the people who interpret the test results understand this already of course.

Re:The First Female Crash Dummy Has Arrived by KarlKode on Monday November 07, 2022 @10:51AM (#33507394)
I think you mean the median.
Re:The First Female Crash Dummy Has Arrived by prydwen on Monday November 07, 2022 @10:52AM (#33507398)
A woman is not just 'a smaller male'. Male dummies do not take into account female's different weight distribution, muscle mass etc.

This is one of the reasons why women are much more likely than men to die or be seriously injured in a car crash. The book 'Invisible women' by Caroline Criado Perez has a section about this, I highly recommend it.

Re:The First Female Crash Dummy Has Arrived by treis on Monday November 07, 2022 @11:04AM (#33507609)
Dummies don't take muscles or weight distribution into account. They're metal skeletons with rubber bodies over them.

This is one of those discrimination situations where the truth is actually the exact opposite of what is reported. The dummies tested are 4'11 95 pounds and 5'9" 171 pounds. If the extremes pass then it's likely everyone in between is fine. The people who aren't covered are those above 5'9" or 171 pounds which skews heavily male.

Re:The First Female Crash Dummy Has Arrived by watwut on Monday November 07, 2022 @11:40AM (#33508205)
The dummy in video seems to be way closer to woman then just size. For example, it has breasts. Those matter for seat belt position. So yeah, it seems that dummy is more then just smaller.

But honestly, dont see issue. Men are loosing nothing in this. Male dummies will continue to be used too.

Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Monday November 07, 2022 @11:56AM (#33508455)
The dummy's breasts don't seem to move in the video despite the impacts, I think they're probably made out of steel, or a very stiff rubber. I doubt they accurately simulate real breasts, I think they're on the dummy to convey femaleness.
Re:The First Female Crash Dummy Has Arrived by watwut on Monday November 07, 2022 @02:31PM (#33511068)
They don't need to move much. The issue I noticed is that when my breasts grew, some safety belts went through throat (previously did not).

They push the belt to the side.

Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Tuesday November 08, 2022 @12:27PM (#33521628)
In a collision that rends a metal car frame, I think all flesh would move. Crash test dummies don't simulate this aspect of collisions.
Re:The First Female Crash Dummy Has Arrived by NegativeLatency on Monday November 07, 2022 @11:57AM (#33508487)
It’s entirely possible this will make cars safer for everyone
Re:The First Female Crash Dummy Has Arrived by Beltalowda on Monday November 07, 2022 @12:21PM (#33508890)
> But honestly, dont see issue. Men are loosing nothing in this. Male dummies will continue to be used too.

You're right of course, but I think the deeper issue is that crash dummies and tests are designed just for the "average" and that many people fall outside of this "average". As a 2 metre tall bloke I've sat in many cars where the head rest just doesn't raise high enough for example.

So the thing is that the issue of female crash dummies is a special case of the wider "crash tests should represent a wide range of people". Of course women of various shapes and sizes should be included in that, but also men of various shapes and sizes. By focusing so strongly on only specific groups (women in this case), I think sometimes these larger issues get kind of lost, even though the specific focus isn't really a bad thing in itself.

Re:The First Female Crash Dummy Has Arrived by magicalist on Monday November 07, 2022 @01:07PM (#33509603)
> By focusing so strongly on only specific groups (women in this case), I think sometimes these larger issues get kind of lost, even though the specific focus isn't really a bad thing in itself

You can suggest testing a wider distribution of crash dummy types without also inventing a scenario in which this article somehow prevents that from happening.

Re:The First Female Crash Dummy Has Arrived by klipt on Monday November 07, 2022 @02:02PM (#33510565)
It's funny that on average women already live 5 years longer than men, but every "gender equity" initiative seems more interested in increasing that gap than decreasing it.
Re:The First Female Crash Dummy Has Arrived by watwut on Monday November 07, 2022 @02:29PM (#33511048)
There are actually people working on various causes of that - attempts to lower incarceration rates, initiatives for safety practices in work help men more then women. Initiatives against smoking and alcoholism make male lifespan larger. Less guns in society would actually lead to less men dead.

One problem is that tackling easy causes of male deaths is met with complains about making men softer or feminizing them.

Re:The First Female Crash Dummy Has Arrived by klipt on Monday November 07, 2022 @03:16PM (#33511750)
You're kind of reinforcing my point that while there are things that incidentally help men, none of that is done in the name of "gender equity".

For example you mention incarceration and studies show a "sentencing gap" where if a man and woman commit exactly the same crime, the man will on average receive a longer sentence. But there is no call to reduce incarceration for men specifically. There are some calls to reduce incarceration for everyone. There are also bizarrely some calls to reduce it for women specifically in the name of "gender equity" (even though the "sentencing gap" already privileges women).

Basically it's politically incorrect to specifically help men unless you wrap it up in language about how it actually helps the people who matter, i.e. women and children.

Re:The First Female Crash Dummy Has Arrived by mahkeiro on Monday November 07, 2022 @04:26PM (#33512739)
There is one class of human being who are really at the bottom, and it's not women (or even poor women) but poor men. They die early, are more victims of violence, commit suicide more often, die at work an order of magnitude over women, have greater chance to be homeless, greater chance to have disabilities, have less partners etc etc. But let's be frank no one care about them, even in Europe.
Re:The First Female Crash Dummy Has Arrived by Beltalowda on Monday November 07, 2022 @03:42PM (#33512116)
These kind of things aren't binary; some groups, on average, have it better in one area, and worse in another. But I don't think that should really come in to play when we're talking about one specific area (car crashing, in this case).

The world is complex, and when dealing with groups of people even more so.

Re:The First Female Crash Dummy Has Arrived by treis on Monday November 07, 2022 @12:41PM (#33509208)
As someone 4 inches taller and uh... let's go with significantly heavier than 171 pounds I feel like I'm losing. I certainly wonder what would happen in a crash when I'm riding with my knees jammed against the dashboard. And weight is obviously important and it's rather concerning that I'm stressing the safety system past what it was tested against.
Re:The First Female Crash Dummy Has Arrived by adamweld on Monday November 07, 2022 @12:58PM (#33509478)
The existing NHTSA female dummies have breasts as well. See:

https://www.nhtsa.gov/nhtsas-crash-test-dummies

Presumably the difference here is around weight distribution and other limb length and size proportions. Still I think "First Female Crash Dummy" is a stretch.

Re:The First Female Crash Dummy Has Arrived by jefftk on Monday November 07, 2022 @11:05AM (#33507621)
> women are much more likely than men to die or be seriously injured in a car crash

I don't think that's right, at least not as stated? Many more men die in car crashes than women: https://crashstats.nhtsa.dot.gov/Api/Public/ViewPublication/...

Men tend to be in crashes that are more severe than women, though, probably because men are more likely to speed and drive drunk. If you try to look at crashes of equal severity (which is always a bit fraught since you don't have a real control group) then you do see something like what you're describing, though the NHTSA thinks this is mostly due to how robust men vs women are on average and not car design: http://www-nrd.nhtsa.dot.gov/Pubs/811766.PDF

Re:The First Female Crash Dummy Has Arrived by watwut on Monday November 07, 2022 @11:30AM (#33508006)
Men also drive more. Taxi drivers, truck drives, cops, all those professions are male dominated. And at least where I live, it is man drive family car to work and woman is more likely to go by public transport to work. Man is more likely to be the one to drive when family goes somewhere (and some are quite territorial about it).
Re:The First Female Crash Dummy Has Arrived by Sakos on Monday November 07, 2022 @11:07AM (#33507651)
The key point is that in the same situation, women are more likely to be injured from what I understand.
Re:The First Female Crash Dummy Has Arrived by mathieuh on Monday November 07, 2022 @11:34AM (#33508085)
Maybe they were injured instead of killed?
Re:The First Female Crash Dummy Has Arrived by taeric on Monday November 07, 2022 @11:59AM (#33508531)
It does sound somewhat dodgy, though; as it implies they throw out the fatality data. Would love to see the data.
Re:The First Female Crash Dummy Has Arrived by Sharlin on Monday November 07, 2022 @01:43PM (#33510213)
More men than women die conditional on being in a crash, because men tend to be involved in more severe crashes. But in crashes "of similar severity" women tend to be more severely injured than men. One confounding variable is the size of the vehicle, but it may be factored into the "similar severity" calculation.
Re:The First Female Crash Dummy Has Arrived by Sharlin on Monday November 07, 2022 @12:04PM (#33508618)
Natural language is always ambiguous, but it is very reasonable to interpret "women are much more likely than men to die or be seriously injured in a car crash" as

    P(death_or_injury | crash AND female) > P(death_or_injury | crash AND male)
That is, women are more likely to die or be seriously injured CONDITIONALLY TO being in a crash. So it is irrelevant that more men than women are injured in total.
Re:The First Female Crash Dummy Has Arrived by jefftk on Monday November 07, 2022 @01:06PM (#33509600)
Conditional on being in a crash men are probably still more likely to be killed or injured, because the crashes men are in tend to be more severe (often due to their driving decisions).
Re:The First Female Crash Dummy Has Arrived by supercheetah on Monday November 07, 2022 @01:26PM (#33509925)
Sure, there's still the question of survivability between men and women if those accidents are categorized based on severity with measuring things like speeds involved, whether it was a T-bone, type of road (highway, city street, etc.) and probably lots of other dimensions I'm leaving out.
Re:The First Female Crash Dummy Has Arrived by magicalist on Monday November 07, 2022 @01:09PM (#33509652)
> Conditional on being in a crash men are probably still more likely to be killed or injured

Sounds like the "probably" here is a guess?

Re:The First Female Crash Dummy Has Arrived by lesuorac on Monday November 07, 2022 @01:35PM (#33510074)
Young + Male is a great way to increase your car insurance [1]. I think it's safe to say car insurance's cost is reflective of risk (cost) with a more serious accident costing more than a less serious.

CDC also states that men get into fatal accidents much more often (2x) than females [2].

[1]: https://www.moneygeek.com/insurance/auto/rates-by-age-and-ge... [2]: https://www.cdc.gov/transportationsafety/teen_drivers/teendr...

Re:The First Female Crash Dummy Has Arrived by magicalist on Monday November 07, 2022 @01:56PM (#33510437)
No, that says "motor vehicle death rate for male drivers aged 16–19 was over two times higher than the death rate for female drivers of the same age".

You're rehashing the above conditional probability discussion.

Re:The First Female Crash Dummy Has Arrived by Sharlin on Monday November 07, 2022 @01:38PM (#33510129)
"Crashes involving male drivers often are more severe than those involving female drivers."

"The number of driver fatal crash involvements per 100 million miles driven in 2016-17 was 63 percent higher for males (2.1 per 100 million miles traveled) than for females (1.3 per 100 million miles traveled). Rates were substantially higher for males than for females ages 16-29, but were only slightly higher for ages 30 and older. The sex difference was largest among drivers ages 20-29."

https://www.iihs.org/topics/fatality-statistics/detail/males...

Re:The First Female Crash Dummy Has Arrived by magicalist on Monday November 07, 2022 @01:58PM (#33510489)
"per 100 million miles" is also restarting this conversation from scratch.

Conditional on being in a crash is the operative clause here.

> Crashes involving male drivers often are more severe than those involving female drivers

is closer to the mark, and the next unquoted sentence "However, females are more likely than males to be killed or injured in crashes of equal severity, although sex differences in fatality risk diminish with age" seems like it may be what the article was talking about, though the cited source is from 1998, well before a number of modern car safety features were standard (even air bags weren't required until that year).

https://www.iihs.org/topics/fatality-statistics/detail/males...

Re:The First Female Crash Dummy Has Arrived by pwinnski on Monday November 07, 2022 @12:21PM (#33508896)
In a car crash, that is, per crash, women are much more likely than men to die or be seriously injured.

Men are involved in many, many more crashes overall, but in a car crash, cars are currently designed to protect men better than women.

The indefinite article is doing a lot of work there.

Re:The First Female Crash Dummy Has Arrived by Sharlin on Monday November 07, 2022 @01:45PM (#33510254)
Conditional on being in a crash, men are more likely to die due to being involved in more severe crashes. But ceteris paribus, women tend to be more easily injured.
Re:The First Female Crash Dummy Has Arrived by pwinnski on Monday November 07, 2022 @01:55PM (#33510433)
Literally the first sentence in the article says, "Compared to men, women are 17 percent more likely to die in a car crash and 73 percent more likely to sustain serious injuries in a front-end collision."
Re:The First Female Crash Dummy Has Arrived by jefftk on Monday November 07, 2022 @03:02PM (#33511554)
The article does say that, but the article is simplifying. If you click through they're citing https://crashstats.nhtsa.dot.gov/Api/Public/ViewPublication/... which says 17% "given similar physical insults". But conditional on being in a crash is not the same thing as conditional on being in a crash of a given severity.
Re:The First Female Crash Dummy Has Arrived by themaninthedark on Monday November 07, 2022 @01:09PM (#33509635)
I remember hearing somewhere that a number of the men involved in "speed and drunk" crashes are going through financial issues, life insurance doesn't pay out if you commit suicide but it does if you crash into a bridge at 100mph.
Re:The First Female Crash Dummy Has Arrived by kube-system on Monday November 07, 2022 @01:38PM (#33510115)
Life insurance does typically pay out in case of suicide after a 1-2 year cliff. It's a health issue like any other.

I doubt those instances are conscious financial decisions. Suicide methods are highly correlated to the methods people have at their disposal... and cars are for many, the most dangerous item they have.

Re:The First Female Crash Dummy Has Arrived by runnerup on Monday November 07, 2022 @04:41PM (#33512930)
Life insurance often does but sometimes has a 2 year waiting period before it does. AD&D is a separate policy on top of life insurance, often with an equal amount, which does not pay out in cases of suicide.

So masking a suicide can double payments to the family. AD&D also does not pay out in deaths involving toxic substances or “reckless driving”.

Re:The First Female Crash Dummy Has Arrived by hammock on Monday November 07, 2022 @11:14AM (#33507755)
What do you suppose is the error introduced by weight distribution differences, as opposed to the dummy being 40lbs (29%) too light?
Re:The First Female Crash Dummy Has Arrived by stickfigure on Monday November 07, 2022 @12:05PM (#33508626)
> women are much more likely than men to die or be seriously injured in a car crash

Can you cite an academic reference for this? I'm suspicious, but genuinely curious.

Re:The First Female Crash Dummy Has Arrived by waffleiron on Monday November 07, 2022 @12:56PM (#33509448)
The first two links in the article might be of interest. Not exactly what you asked for but still might satisfy your curiosity.
Re:The First Female Crash Dummy Has Arrived by stickfigure on Monday November 07, 2022 @02:05PM (#33510626)
I only found one link in the article, https://crashstats.nhtsa.dot.gov/Api/Public/Publication/8117..., and the abstract begins with:

Aging increases a person’s fragility (likelihood of injury given a physical insult) and frailty (chance of dying from a specific injury). Young adult females are more fragile than males of the same age, but later in life women are less frail than their male contemporaries.

My impression is that this thread suggests the design of cars has a bias to male safety at the expense of female safety. This link doesn't support that conclusion.

Re:The First Female Crash Dummy Has Arrived by float4 on Monday November 07, 2022 @12:31PM (#33509056)
> The book 'Invisible women' by Caroline Criado Perez has a section about this, I highly recommend it.

I asked for this book for my birthday and read it. However, I couldn't help but notice that when the author wrote about my field (computers, broadly speaking) the research was often... lacking?

She wrote a solid 3-4 pages on large phones and it was just surreal to read. Paraphrased:

> Phones are very large. This is bad for women; they have smaller hands. Nobody knows why tech companies make large phones. It is very silly, because women actually use their phones more than men. I asked multiple tech journalists for an explanation, they had no idea either. Here I present some theories that can tie this issue to sexism: companies simply design phones with men in mind, companies expect women to carry a handbag all the time so a large phone is no bother, and so on. And sure, women could buy an iPhone SE but that model hasn't been updated in two years.

Nothing about better battery life, nothing about better media consumption. It was so confusing, as every tech journalist, literally every tech journalist, knows that bigger phones have better battery life.

Sadly it made it a bit difficult for me to fully trust the rest of the book.

Re:The First Female Crash Dummy Has Arrived by nopenopenopeno on Monday November 07, 2022 @12:46PM (#33509278)
Women are far more likely to have big phones because they are more likely to carry it in a purse.

Based on the title alone, I couldn’t take that book seriously.

Re:The First Female Crash Dummy Has Arrived by plorkyeran on Monday November 07, 2022 @12:51PM (#33509374)
That's also just sort of blatantly incorrect. The early growth in phablet sales that eventually lead to them becoming the normal size for phones was disproportionally in _women_.
Re:The First Female Crash Dummy Has Arrived by klipt on Monday November 07, 2022 @01:31PM (#33510015)
That's just standard MO for these think pieces. Anger sells.

Corporations: sell things women actually buy.

Journalist: why are these corporations so sexist against women? This makes me angry!

Re:The First Female Crash Dummy Has Arrived by ecshafer on Monday November 07, 2022 @12:54PM (#33509414)
Anecdata but I, a man, prefer small phones that easily fits in my pocket and I can easily use with one hand. But otherwise most women I know have very large phones and when I've asked them, they prefer them. I think one component may be purses, but another is how likely one is to treat their phone as their primary computer.
Re:The First Female Crash Dummy Has Arrived by placatedmayhem on Monday November 07, 2022 @05:18PM (#33513368)
Same. I have moderately large hands (XL motorcycle gloves), and I prefer the iPhone Mini form factor for the exact same reason. Sadly, it looks like it's gone to the graveyard. I haven't seen a flagship Android phone in a similar size recently either.

To get the battery life, I'd rather have a thicker phone without increasing the screen size.

Re:The First Female Crash Dummy Has Arrived by phphphphp on Monday November 07, 2022 @12:55PM (#33509423)
A bigger phone may have a better battery life, but that does not mean that better battery life is why phones are large. iPhones have gotten bigger while battery size has shrunk. There is literally a void inside of the iPhone 14 Pro Max. Apple obviously make a very deliberate choice about the size of their phones, and so unless you have a plausible suggestion for the why of their sizing choices, your opposition to the idea that it's based on the average man's hand size doesn't hold up.
Re:The First Female Crash Dummy Has Arrived by davidktr on Monday November 07, 2022 @01:06PM (#33509598)
Apple cut the production of the iPhone SE because of low demand. If it would be true that women would like to use small phones but cannot buy any, this is very hard to explain.
Re:The First Female Crash Dummy Has Arrived by dtech on Monday November 07, 2022 @01:16PM (#33509767)
Was that before or after it wasn't updated for years?
Re:The First Female Crash Dummy Has Arrived by Xylakant on Monday November 07, 2022 @04:14PM (#33512561)
The small SE never was upgraded to anything resembling recent hardware. It‘s pretty much iPhone 6 level tech - no surprise demand was falling.
Re:The First Female Crash Dummy Has Arrived by stefanvdw1 on Monday November 07, 2022 @05:42PM (#33513579)
A new SE was released just this year with an A15 chip so that’s not it
Re:The First Female Crash Dummy Has Arrived by Xylakant on Thursday November 10, 2022 @03:11AM (#33543616)
The new SE (2nd and 3rd gen) have the form factor of the iPhone 8 and no longer the small form factor of the iPhone 5. They’re bigger than the iPhone 13 mini.
Re:The First Female Crash Dummy Has Arrived by creaturemachine on Monday November 07, 2022 @01:39PM (#33510132)
The "void" only exists in models destined for one country.
Re:The First Female Crash Dummy Has Arrived by kgwgk on Monday November 07, 2022 @01:23PM (#33509860)
Has the average man’s hand size doubled in the last fifteen years?
Re:The First Female Crash Dummy Has Arrived by Larrikin on Monday November 07, 2022 @01:04PM (#33509560)
From what I remember from phone history, the original iPhone was the size it was due to extensive research to ensure a Japanese woman's hand could reach all parts of the screen and there was a planned big push into Japan, which mostly succeeded at the time.

But Korean women actually lead the push for bigger phones, since they could keep larger devices like the Samsung Note in their purses and using more than one hand turned out to not be a big deal to most people if it meant being able to see more content/detail on the screen and better battery life.

Re:The First Female Crash Dummy Has Arrived by ithkuil on Monday November 07, 2022 @01:11PM (#33509686)
> However, I couldn't help but notice that when the author wrote about my field (computers, broadly speaking) the research was often... lacking?

The words "Gell-Mann amnesia effect" popped in my brain. Luckily it didn't affect you

Re:The First Female Crash Dummy Has Arrived by dhruval on Monday November 07, 2022 @01:43PM (#33510210)
I can relate to your last sentence regarding trust. Happens alarmingly often when I read popular takes on things I know a fair bit about.

Which makes me wonder about the extent to which I can trust popular takes in things outside my wheelhouse.

Re:The First Female Crash Dummy Has Arrived by adolph on Monday November 07, 2022 @02:22PM (#33510925)
“Briefly stated, the Gell-Mann Amnesia effect is as follows. You open the newspaper to an article on some subject you know well. In Murray's case, physics. In mine, show business. You read the article and see the journalist has absolutely no understanding of either the facts or the issues. Often, the article is so wrong it actually presents the story backward—reversing cause and effect. I call these the "wet streets cause rain" stories. Paper's full of them. In any case, you read with exasperation or amusement the multiple errors in a story, and then turn the page to national or international affairs, and read as if the rest of the newspaper was somehow more accurate about Palestine than the baloney you just read. You turn the page, and forget what you know.”

― Michael Crichton

https://www.goodreads.com/quotes/65213-briefly-stated-the-ge...

Re:The First Female Crash Dummy Has Arrived by anyoneworks on Monday November 07, 2022 @04:41PM (#33512933)
Idk. Her point that now that phones are maxed out to being comfortable for men and have stopped growing really nails it. They even having folding ones now, because forcing men to have a phone laughably large for their hands just isn't an option, whereas it is for women.
Re:The First Female Crash Dummy Has Arrived by taeric on Monday November 07, 2022 @04:45PM (#33512982)
Have phones maxed out? Seems the evidence is inline with it basically growing to cannibalize all of the other utilities that it is able to replace.
Re:The First Female Crash Dummy Has Arrived by fleddr on Monday November 07, 2022 @06:10PM (#33513844)
With a book title like that it's unsurprising that this is her theory. So an entire round of "tech journalists" produces no answer, at all.

Pretty suspicious as the answer is obvious: phones are large because people want large phones. The reason that the iPhone SE is never updated is because nobody buys them, women included. Small phone fans are just a tiny vocal minority.

To add, when the Android ecosystem pioneered larger phones, there was intense pressure on Apple to follow. Because, again, people want large phones.

Re:The First Female Crash Dummy Has Arrived by anikom15 on Monday November 07, 2022 @01:43PM (#33510201)
Absolute weight is more important in a crash test scenario. If your proportions are correct, but the weight is far off, that’s going to be much worse than having incorrect proportions with the correct weight.
Re:The First Female Crash Dummy Has Arrived by anotherman554 on Monday November 07, 2022 @10:52AM (#33507404)
I don't how they chose the dummy size and weight but they seem to do crash dummies based on median bodies, not "average" bodies, and the researchers who made the female dummy were Swedish so presumably wouldn't care about American sizes.
Re:The First Female Crash Dummy Has Arrived by mythhouse on Monday November 07, 2022 @10:56AM (#33507471)
NHTSA uses the word average not median.
Re:The First Female Crash Dummy Has Arrived by lukeschlather on Monday November 07, 2022 @11:32AM (#33508054)
Re:The First Female Crash Dummy Has Arrived by mythhouse on Monday November 07, 2022 @11:38AM (#33508152)
Ah Thanks. I was going off the image in the linked article

https://www.bbc.com/news/technology-62877930

Re:The First Female Crash Dummy Has Arrived by ryeights on Monday November 07, 2022 @11:11AM (#33507706)
Median is an average.
Re:The First Female Crash Dummy Has Arrived by aikendrum on Monday November 07, 2022 @11:26AM (#33507938)
In common use average refers to the mean.
Re:The First Female Crash Dummy Has Arrived by sgtnoodle on Monday November 07, 2022 @12:32PM (#33509070)
In common use, average means "typical" or "central". There isn't one specific statistical meaning.
Re:The First Female Crash Dummy Has Arrived by kgwgk on Monday November 07, 2022 @12:34PM (#33509107)
In this case it doesn’t.
Re:The First Female Crash Dummy Has Arrived by sgtnoodle on Monday November 07, 2022 @12:29PM (#33509015)
Average can commonly refer to mean, median, or mode depending on context. It's good to use "mean" when precision is important.
Re:The First Female Crash Dummy Has Arrived by 988747 on Monday November 07, 2022 @10:53AM (#33507413)
So the average American woman looks like a ball chair, basically? Something is wrong with your data here :)
Re:The First Female Crash Dummy Has Arrived by alistairSH on Monday November 07, 2022 @11:00AM (#33507543)
The average women's clothing size is now 16 or 18 (up from 12 or 14 in 2010). It corresponds to about a 38" waist. Average height is around 5'4", which has been mostly consistent over the last 20 years.

That's shockingly large to me. I knew Americans were obese, but wow.

Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Monday November 07, 2022 @11:25AM (#33507933)
You can't get an idea of what Americans are really like by watching the media. You have to come here, travel around and see for yourself.

Specifically, the media rarely shows fat people. Not the truly fat ones, with the exception of the freakshow genre of TV specifically about extremely fat people. In recent years they've started to show more and more fat people, but not nearly fat enough to give you an accurate impression of average Americans. Just fat enough to give token representation of fatness.

Truth is, the hugely fat people on freakshow TV aren't on freakshow TV because they're freakishly fat. People that fat are common, you can see them yourself any day at walmart. The people on those shows are freaks because they have freakishly little shame and agree to be on TV.

Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @12:58PM (#33509471)
> Truth is, the hugely fat people on freakshow TV aren't on freakshow TV because they're freakishly fat. People that fat are common, you can see them yourself any day at walmart.

Not really. Truth is, the hugely fat people on freakshow TV are pretty rare even in America; if they were at all common then there wouldn't be much of a market for such shows in the US ("you're just gonna show me ordinary people like me? yawn.") You might see one or two hugely fat people at Wal-Mart, but they'll be surrounded by dozens of people who are plump but otherwise mobile, and they'll be surrounded by dozens of people who are fit by European standards.

Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Monday November 07, 2022 @02:01PM (#33510552)
> You might see one or two hugely fat people at Wal-Mart, but they'll be surrounded by dozens of people who are plump but otherwise mobile,

Have you been to Ohio? That ratio is flipped. "Plump" is merely overweight but not obese. In states like Ohio, plump seems athletic because the massively obese are very common. You can easily see several 500lb people a day, fat enough for any TV freakshow.

Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @03:09PM (#33511649)
> Have you been to Ohio?

Yes. Have you? Because no, that ratio is not "flipped". It ain't even flipped in Texas - and everything is bigger in Texas.

> several 500lb people a day

Yes, "several" meaning single digits. The average Wal-Mart has anywhere from double to triple digits of people in it at any one time. All but the tiniest of US towns have quadruple or quintuple digits of people in them.

Thus, even by your own accidental admission, people in the 500lb range are an extreme rarity. This really shouldn't be surprising; the human body can only take in so much nutrients and can only reduce its energy expenditure by so little, so at some point even an entirely sedentary lifestyle with an entirely unhealthy diet will result in a stopping point far short of 500lb. The people you see on TV are that fat because they are outliers, not the norm. That's also - again - what makes them interesting enough to be worth televising to an audience that's already disproportionately obese.

Put differently: if 500lb+ people were the norm, then Wal-Mart would sell clothes that actually fit them instead of them having to be limited to overstretched sweatpants. The fact that Wal-Mart does not should make it patently obvious that they are far too small of a market segment to be worth catering to, even in the very store in which you seem to disproportionately see them.

Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Tuesday November 08, 2022 @12:30PM (#33521662)
> Yes, "several" meaning single digits.

This is my point. If you can see several 500lb people a day going about your everyday errands around town, then the people on the 500lb TV freakshow are not freaks for being 500lbs, they're freaks for agreeing to be on the TV show. And how often are such massive people on TV shows that aren't specifically about 500lb people? Almost never.

If you judged America just by the TV shows, you'd think that 500lb people are very uncommon. But in reality you can see them every single day without even trying.

Re:The First Female Crash Dummy Has Arrived by yellowapple on Tuesday November 08, 2022 @12:52PM (#33521944)
> This is my point. If you can see several 500lb people a day going about your everyday errands around town

Compared to how many people you see total going about your everyday errands? Tens? Hundreds? Thousands? That is my point: you're deliberately ignoring the overwhelmingly vast majority of the people you encounter in favor of a very tiny minority solely for the sake of asserting that tiny minority to be far more common than they actually are.

> And how often are such massive people on TV shows that aren't specifically about 500lb people? Almost never.

Exactly. Shows have to go way out of their way to find 500lb people, because they are exceedingly rare. If they were anywhere near as common as you assert, then they would be far more prevalent on American TV.

In attempting to refute my point you've accidentally proven it, twice in the same comment. I rest my case.

Re:The First Female Crash Dummy Has Arrived by Spivak on Monday November 07, 2022 @05:33PM (#33513502)
I'm offended as a native Ohioan. This is just not true, Ohio's obesity rate is the same as everywhere else. The spread between states is tiny. California is a whole 2% less obese. What about Ohio do you think magically makes people fatter?
Re:The First Female Crash Dummy Has Arrived by alistairSH on Monday November 07, 2022 @02:39PM (#33511198)
I live in the US, but in a "fit" suburb outside DC. I guess that skews my perspective a bit.

DC-proper and Arlington VA usually rank highly on most fitness rankings.

Re:The First Female Crash Dummy Has Arrived by yamtaddle on Monday November 07, 2022 @04:36PM (#33512864)
Even within my middling-fat red-state city, you can see very different size distributions traveling to different parts of the city. Downtown? Skews young and relatively fit. Most 'burbs, and out in our more-diffuse second business district? Average weight of an adult is a solid 50lb higher than downtown, and probably more like 75lb. Poor areas? Everyone seems to be either ruler-thin or very fat, young and old alike, in about equal measure. That one rich people enclave town with its own country club? A glorious place to drive through when the stay-at-home spouses are out for their jogs, let me tell you. You see the same sort of pattern visiting e.g. a coffee shop in that area, so it's not just selection bias of the activity of jogging.

Traveling around to various cities, you see this variation city-to-city, too. Some cities are just fitter (and, in some cases, way "hotter" all around—like you gotta re-calibrate your "10" scale, to use a crude but illustrative example, or you won't see anyone under a back-home "8" your whole visit) than my home city. Others are even fatter (largely in the deep South). Though in all cases you have to take into account that you may only be seeing their equivalent of the "hot" part of town and that may be skewing your overall impression.

Re:The First Female Crash Dummy Has Arrived by adrianN on Monday November 07, 2022 @11:06AM (#33507636)
I wonder how useful averages are since you can be (almost) arbitrarily fat, but die very quickly when you're even a little underweight. I guess the minimum waist size for an adult female is still double-digit inches, but I wouldn't dare guess the maximum waist size.
Re:The First Female Crash Dummy Has Arrived by noodlenotes on Monday November 07, 2022 @11:35AM (#33508107)
In case anyone is curious

> In 2016 in the US, adult women averaged a weight of 170.3 lb. The median adult woman weighed 161.3 lb.

> For men in the United States 18 or older in 2016, average weight was 197.1 lb. Men had a median weight of 189.4 lb.

I guess it makes sense that even the median weight would lead to an overweight BMI (assuming average height), since 74% of the US is overweight or obese.

[1] https://dqydj.com/weight-percentile-calculator-men-women/

Re:The First Female Crash Dummy Has Arrived by mikepurvis on Monday November 07, 2022 @12:59PM (#33509491)
Admittedly I haven't spent a lot of time thinking about this or attempting to guess the weight of strangers, but this gender breakdown seems a bit odd to me— in my circles and community exposure (west of Toronto), I would have imagined that most guys fell into a 180-220 bucket, and most women into a 120-150 one.

So it's a bit surprising to see that in these official US numbers, men are indeed around that, but women are somewhat above it.

Re:The First Female Crash Dummy Has Arrived by alistairSH on Monday November 07, 2022 @11:13AM (#33507734)
Oh yeah, as noted in parallel comments, averages are terrible for things like designing airplane cockpits, and I imagine crash dummies as well.

Even if there's an unexpected distribution, that's no way around there being a massive number of very obese women to pull the average to 38".

I thought my wife was pretty normal/average-ish at 5'4" and size 6/8, which is a full 10" smaller waist than the web is claiming as the average.

Re:The First Female Crash Dummy Has Arrived by bombcar on Monday November 07, 2022 @11:40AM (#33508211)
Note that a 10" shorter waist is only about 1.5" on a side (diameter of 9 inches vs 12) which is noticeable but not as much as "10 inches" would make you think.
Re:The First Female Crash Dummy Has Arrived by Blahah on Monday November 07, 2022 @01:10PM (#33509670)
That difference is visually absolutely vast - for the same height, in most sizing charts, it's approximating a 50% increase in body mass.
Re:The First Female Crash Dummy Has Arrived by WalterBright on Monday November 07, 2022 @01:17PM (#33509787)
I was at Boeing when the cockpits were redesigned to accommodate women:

1. lower control forces

2. shorter legs

3. shorter bodies (need to see over the dash)

With the lower control forces, Boeing was concerned that men would then overcontrol the aircraft, but as far as I know this hasn't turned out to be a problem.

Women were not strong enough to handle the control forces in WW2 aircraft under emergency conditions. Those airplanes were designed around the limit of a man's strength.

Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @12:51PM (#33509359)
A 38" waist would make someone about a foot or two wide (12.1 inches assuming a perfectly circular waist, but most folks' waists are wider than they're "long") - which is curvy, sure, but not severely so. Average waist size for European women is around 30", for reference - so only a couple inches less wide.

Then again, I'm an American male (who wears size 44 pants), so needless to say my perspective might be skewed.

Re:The First Female Crash Dummy Has Arrived by snovv_crash on Monday November 07, 2022 @01:45PM (#33510262)
A simple quadratic model would suggest a 60% weight increase of the 38" over the 30". That's enormous.
Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @03:11PM (#33511684)
A "simple quadratic model" is about as appropriate for extrapolating human weight from human dimensions as a microwave is appropriate for cooking steak.
Re:The First Female Crash Dummy Has Arrived by snovv_crash on Tuesday November 08, 2022 @01:40AM (#33516510)
Definitely not optimal but it gets the job done?
Re:The First Female Crash Dummy Has Arrived by yellowapple on Tuesday November 08, 2022 @06:43PM (#33525798)
Not really; indeed, my point is that body metrics are surprisingly difficult to model given the wide variances.

You could probably get closer to an accurate model by identifying the fixed weight of an adult's skin/bones/organs. Going from critically emaciated to fit would mostly entail adding muscle, which is denser than fat.

From there, the proportion of added muscle v. added fat when increasing waist circumference would be the deciding factor in accurately estimating weight; that proportion is highly dependent on the individual and one's level of daily activity.

Re:The First Female Crash Dummy Has Arrived by porknubbins on Monday November 07, 2022 @10:13PM (#33515508)
From the bodybuilding literature I’ve seen weight and body part circumference changes are a little more linear than what you’re suggesting. Though there may be some people who you can model as spheres.
Re:The First Female Crash Dummy Has Arrived by snovv_crash on Tuesday November 08, 2022 @10:08AM (#33519784)
Spheres would be cubic, we're just talking about cylinders here. And the difference between the 30" and 38" waist will be mostly by better approximating a cylinder at the waistline, the underlying skeletal structure isn't changing much.
Re:The First Female Crash Dummy Has Arrived by alistairSH on Monday November 07, 2022 @02:43PM (#33511260)
A 38" waist is massive on most bodies.

At my current 150lbs and 5'7", I have a <30" waist. When I was 180lbs (got fat in college) it was near 38". That 30lb difference took me from athletic to obese. Granted, I'm male, but I'd think that on a 5'4" women, that 38" waist was visibly even larger.

Re:The First Female Crash Dummy Has Arrived by michaelt on Monday November 07, 2022 @11:19AM (#33507832)
170 lbs 5'4" looks like this: https://height-weight-chart.com/504-170.html

Certainly not an athletic build, and a borderline-obese BMI, but well short of ball chair territory.

Re:The First Female Crash Dummy Has Arrived by AllegedAlec on Monday November 07, 2022 @11:41AM (#33508213)
That's really fat though.
Re:The First Female Crash Dummy Has Arrived by michaelt on Monday November 07, 2022 @12:26PM (#33508973)
While it's not an athletic build, the grandparent poster thought it was so high as to call the accuracy of the data into question.

While the kind of Americans whose careers put them in front of cameras are rarely so mighty, from what I've seen of the real American population those photos look about average.

Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @01:02PM (#33509524)
Maybe if your only exposure to other humans is Hollywood actresses, but in the US those photographed people look pretty normal, and in the rest of the world those people would be somewhat curvier/plumper than average but not unreasonably so.
Re:The First Female Crash Dummy Has Arrived by bad_good_guy on Monday November 07, 2022 @01:07PM (#33509605)
Fatter. Why use euphemisms to avoid using the term "fat" when it's literally the case. It shouldn't be considered a loaded term, Americans need to admit they're fat instead of constantly moving the goalposts
Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @03:07PM (#33511624)
I'm sorry for not using your arbitrarily-preferred synonym for "plump".

Like, if you're literally incapable of recognizing the difference between those photographs and, say, the folks on My 500 Pound Life or whatever "Learning" Channel drivel you watch, then maybe you ain't the one to be lecturing anyone about "constantly moving the goalposts".

Re:The First Female Crash Dummy Has Arrived by AllegedAlec on Monday November 07, 2022 @03:08PM (#33511641)
No. Over here I'd call this borderline obese. These people are unhealthily fat and it's frankly an indictment of the US that people try to sweettalk this sort of behaviour with words like 'curvier' and 'plumper'.
Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @03:14PM (#33511728)
> Over here I'd call this borderline obese.

Sorry that we don't all live in towns entirely populated by bulemic supermodels. It's frankly an indictment of you and numerous other commenters that y'all would look at these photos v. the fat people televised for entertainment and decide "yes, these are entirely indistinguishable and therefore warrant the exact same terminology and scorn".

Get a grip.

Re:The First Female Crash Dummy Has Arrived by AllegedAlec on Monday November 07, 2022 @03:33PM (#33511993)
Dude. I never said that they were indistuinguishable. There's levels from fat to hambeast to "their movement influences tides". That doesn't make the first category acceptable.
Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @05:59PM (#33513750)
> Dude. I never said that they were indistuinguishable.

Then why would you police my language and demand I use the exact same terminology for a very wide range of body sizes/masses?

> There's levels from fat to hambeast to "their movement influences tides".

And there's likewise levels from thin to fit to bulky to curvy to plump to fat.

> That doesn't make the first category acceptable.

And who, pray tell, are you to decide what is or is not "acceptable"?

Re:The First Female Crash Dummy Has Arrived by AllegedAlec on Tuesday November 08, 2022 @06:52AM (#33518165)
> Then why would you police my language and demand I use the exact same terminology for a very wide range of body sizes/masses?

I never said anything about the language you should use. I said "that is really fat though". This is all pure projection on your end.

Re:The First Female Crash Dummy Has Arrived by yellowapple on Tuesday November 08, 2022 @12:43PM (#33521831)
You literally did:

> it's frankly an indictment of the US that people try to sweettalk this sort of behaviour with words like 'curvier' and 'plumper'

Your words, not mine.

Re:The First Female Crash Dummy Has Arrived by michaelt on Monday November 07, 2022 @05:39PM (#33513560)
To be fair, 170 lbs 5'4" in terms of BMI is right at the top of 'overweight' and only 5 lbs (or 1 inch) short of 'obese' [1] (although it is well short of 'severely obese')

Of course, it wouldn't be good for your dating life if you considered 50% of women 'obese' so it's good you've got more sensitive language.

[1] https://bmicalculator.mes.fm/bmi-chart

Re:The First Female Crash Dummy Has Arrived by photochemsyn on Monday November 07, 2022 @11:03AM (#33507588)
It's one of those bi-modal distributions, I imagine.

Centers For Disease Control:

> "The age-adjusted prevalence of severe obesity among U.S. adults was 9.2% in 2017–2018. Women had a higher prevalence of severe obesity (11.5%) than men (6.9%)."

Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Monday November 07, 2022 @11:01AM (#33507559)
Average fitness levels vary a lot with region, if you stick to a few trendy coastal cities you might get the impression that most Americans are fairly fit. But if you travel across America a few times, I think you'll find that ball-shaped is actually quite common.
Re:The First Female Crash Dummy Has Arrived by ilyt on Monday November 07, 2022 @11:12AM (#33507725)
I wonder at which size it makes more sense to put radius on clothing...
Re:The First Female Crash Dummy Has Arrived by bombcar on Monday November 07, 2022 @11:42AM (#33508225)
Even the ideal woman isn't actually a sphere, or even a cylinder, no matter what the physicists say.
Re:The First Female Crash Dummy Has Arrived by yellowapple on Monday November 07, 2022 @01:03PM (#33509538)
She is if she's in a vacuum.
Re:The First Female Crash Dummy Has Arrived by ilyt on Monday November 07, 2022 @11:07AM (#33507653)
Stats on car accident injury rate vs BMI would be interesting but I'd imagine something like "the fatter the safer" (up to some level) would be the conclusion and so testing on skinnier model is harsher and will result in better safety.
Re:The First Female Crash Dummy Has Arrived by klyrs on Monday November 07, 2022 @11:22AM (#33507872)
The heavier a person is, the more kinetic energy they have. Moreover, seatbelts don't really stop a person until flesh is sufficiently compressed against bone. From that, I'd reason that skinny people should have a higher survival rate. Intuition be damned, data is important.

It shouldn't be hard to spec and built crash test dummies with simulated fat.

Re:The First Female Crash Dummy Has Arrived by PartiallyTyped on Monday November 07, 2022 @11:37AM (#33508130)
Lower momentum one way or the other sounds like the best predictor.
Re:The First Female Crash Dummy Has Arrived by Xamayon on Monday November 07, 2022 @11:42AM (#33508235)
Just 'spitballing', but if the restraints are adequate, the compression of flesh may act to slow down and spread out the force of the accident to a certain degree. Bruising may be more likely, and the increased overall force might break ribs and such, but increased weight may have some benefits at some speeds/in some scenarios.

Some possible downsides would be overwhelming the airbags capacity, and larger overall volume of space which needs to be protected from intrusion/crushing/etc. I Wonder how much this has been studied, hard rubber and steel dummies probably don't reflect conditions at the extremes very well...

Re:The First Female Crash Dummy Has Arrived by tjoff on Monday November 07, 2022 @12:33PM (#33509082)
That is exactly what the crumple zone in the car is for though. You only have X meters of margin before you need to be at full stop. Assuming (dangerous to assume, yes) it does its job perfectly the most important factor becomes to react, that is to start the slow down as quickly as possible so you can utilize the crumple zone to max effect. I feel like flesh compression will mostly delay the impact rather than properly slowing you down (fast enough), which would be a bad thing.

That is in part also why it is so important to have a properly tightened seat belt and why we have explosives to tighten it up further when a collision is detected.

Re:The First Female Crash Dummy Has Arrived by MichaelCollins on Monday November 07, 2022 @12:29PM (#33509009)
Fit people also recover faster, which probably gives them a better survival rate over all. Fit people are probably less likely to linger with persistent injuries before perishing. Consider particularly the difficulty diabetics have with infection.
Re:The First Female Crash Dummy Has Arrived by ilyt on Tuesday November 08, 2022 @03:14AM (#33517016)
Right but we're not talking about energy of the homogenous object. The brain or heart or lungs of fat person won't be that much heavier, but the fat around it might work as cushion to spread the spike of deceleration over longer period (less G's over longer period of time basically). Then again, the fat on the other (back) side of the person might compress squishy stuff inside more so I dunno how well that can be simulated in a dummy
Re:The First Female Crash Dummy Has Arrived by starkd on Monday November 07, 2022 @11:33AM (#33508060)
And yet no mention of trans and non-binary people! We have such a long way to go for any REAL progress.
Re:The First Female Crash Dummy Has Arrived by nharada on Monday November 07, 2022 @11:38AM (#33508145)
Your comment is supposed to be sarcastic, but it is still pretty limiting to try and cover the entire statistical distribution of human bodies with just two crash test dummies.