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It's significantly more absurd to permit highly distractable, slow-reacting meatbags to operate the multi-ton high-velocity death barges in the close vicinity of pedestrians and other meatbags-cum-death-barge-pilots.


Honestly, the safety bar set by human drivers is on the floor (and being run over by a "light truck").


Is it?

"""The National Highway Traffic Safety Administration has released its latest projections for traffic fatalities in 2022, estimating that 42,795 people died in motor vehicle traffic crashes. """

"""The number of vehicle-miles traveled on all roads in the United States decreased by some 1.55 percent to approximately 3.17 trillion in 2022. "

Ignoring some important details, that means americans drive 75 million miles before a person is killed. That seems .... awfully damn good to me.


https://en.wikipedia.org/wiki/List_of_countries_by_traffic-r...

The US is #5 (of 26 countries for which the statistic is available) in fatalities / km. That's only "awfully damn good to me" if your goal is to kill more people.


What does our relative position amongst a group of countries matter to my argument? The best countries see 150M miles between traffic fatalities. If we roll out self-driving cars and they continue to work as well as they have so far, the US numbers will get better.


Agreed. If a risk in super low, being worse than other countries doesn’t change the fact the risk is super low.


Why ignore the other columns? Is it just because that one statistic leaves out most undeveloped and developing countries? Having lived in China before, not one of the 26, I know traffic can be much more fatal than in the states.


Cars are dramatically safer for passengers than they used to be. Miles per death isn’t reflective of the skill/attentiveness levels of drivers.

As the sibling comment points out, miles driven per death for pedestrians isn’t necessarily being improved by the mass and visibility and safety factors.


I believe my numbers include pedestrians, based on the definitions I can see.


Here’s a detailed breakdown (although no deaths/mile figures).

Proportional to population, pedestrian fatalities have risen significantly since 2010.

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


It has deaths/mile, in that they provide deaths, and we know the miles.

I do not disagree the numbers are trending up (although, I believe rates/miles driven might show a different story, but I didn't grab the miles driven for years 1975-2021 to normalize).

Americans drive 400 MILLION miles before a pedestrian death.

Let that sink in. 400 million miles per ped death. That's just absolutely gob-smacking amazingly good for something involving direct human control of an enormous ton+ vehicle.


If a couple drives 10,000 miles each for 50 years, that’s 1 million miles. In a neighborhood with 75 houses, each inhabited by such a couple, 1 person will die from driving in those 50 years. And when they die, they usually had many more years to live otherwise. That’s to say nothing of injuries.


This isn’t accurate because the deaths include pedestrians (which could be someone outside of your neighborhood of 75)


Sure but the spirit of my comment stands and it’s a small adjustment to the math. Needless to say pedestrian safety is paramount.


Pedestrian fatalities are significantly up in recent years.


I believe my reported numbers include pedestrian fatalities. I would love to have better sources that made that clearer, as these are markes as "traffic fatalities"


Why? We have what, like 50+ years of certainty as to how dangerous people are as drivers? They’re a known quantity and we know we can keep making cars safer to reduce the danger to drivers and passengers.

Instead we’re going to YOLO a half-baked tech-bro fantasy onto the roads and hope for the best?

Also “meatbags” has the same tone as “sportsball” imo.


> We have what, like 50+ years of certainty as to how dangerous people are as drivers

Yes, the answer is "very". Over one percent (1 in 93, National Safety Council, 2021[1]) of Americans will die in a car crash. That is insane.

The data so far is clear that autonomous vehicles are safer, and it isn't close.

> Also “meatbags” has the same tone as “sportsball” imo.

We're comparing humans to computers. Sue me.

[1]: https://injuryfacts.nsc.org/all-injuries/preventable-death-o...


> The data so far is clear that autonomous vehicles are safer, and it isn't close.

The data so far on fatality rates is near nonexistent. There' a fatality every 75 million miles in the US with a human at the wheel, with significant proportions of those fatalities considered to be humans operating so far below the threshold for acceptable human driving we jail them for it. Waymo hit 1m autonomous miles this year.


I’ve seen many people in this thread insinuate driverless cars are as safe as human drivers despite the vehicles being subjected to a subset of conditions the average US driver is. I’m surprised to see such disingenuous statements on here.


But we absolutely don't keep making cars, or trucks, safer for pedestrians: We are actively putting people in vehicles with worse visibility, because said human drivers feel safer when they are driving in a larger, taller heavier vehicle that is more dangerous to others.

The argument is not that self-driving cars are very safe, but that we tolerate risks that are quite large when it comes to humans doing the driving. Risks so high that it might not take all that much for entire categories of drivers to be less safe than a computer.

If we need 50+ years of certainty for self driving cars, we will never have said certainty, because we'd not let them drive, ever. And yet, we have very old people, those that are easily distracted, and people who often drive impaired in the road all the time. We also put them very close to places where we have pedestrians, and let them drive with huge differentials over said pedestrians.

We aren't really making the cars safe enough as it is, and in the US we lack any practical roadmaps to make them safer, other than, 'never walk, and drive in an increasingly bigger car'. We are YOLOing every day, with large, single passenger trucks that will strike a pedestrian at chest height.

So yes, self driving research is a better way out than hoping to change human drivers, whose hardware and software are hard to upgrade. I won't necessarily assume a Waymo car is better than most drivers today, but I'd already trust it more than some that have licenses today.


Right, we have 50+ years where motor vehicle involved deaths are like 15-20% of all deaths for people under 50, not to mention how many more people are permanently injured due to motorists.

The status quo is really bad and we are doing a terrible job of making them safer for anyone besides the occupants of the vehicle causing a collision. So yeah, we should really focus on pushing technology that can reduce the danger of distractable drivers. That mostly should mean investing in public transit, walkability and speed-limited small vehicles like bikes or golf carts. But the bar for driverless cars is basically: do they speed? Do they drive on sidewalks? Do they kill a few people a day? No? Then they’re better than the status quo, because the status quo is awful.


They're a known quantity of death though. Human drivers are going to drive drunk, sleepy and distracted. We've been at this since 2005 with the DARPA Grand Challenge. it's not half-baked, it's not a "tech bro fantasy", and hope is not a strategy. It was, a decade and eight years ago when the shit barely made it across the finish line (and many did not), but in those 18 years, theres been some development work and some money invested in making it work. In those 18 years, some 180k people have been killed by drunk drivers.

There are growing pains, absolutely, but at 2:15 am, crossing the street next to the bars, which driver with a red light are you going to step out in front of, crossing the street.

I know which one I'd choose.


I don't agree with your characterization of what's happening as "YOLO" and "half-baked". It's taken many many people many years to get to where we are now. It's pretty easy to do a miles driven and accidents caused comparison. Self driving cars appear to be wildly safer thus far.

What would make you happy with a self-driving safety record? Why not be excited about the future?

I understand when some folks think that the focus would be better spent on public transportation, but you just seem like a hater.


> Why not be excited about the future?

Gestures broadly at the world

I mean I guess you have a point. Go nuts with the driverless cars.

And yes, this money would be better spent on a huge number of things — public transit among them.


I think at least part of the issue is that most people view other drivers as `highly distractable, slow-reacting meatbags`, but themselves as responsible, reasonable, highly capable drivers.

Interestingly missing from these discussions is: What does the distribution of accidents look like across the population of drivers?

It's possible to introduce an automated driver that is better than an average driver, but if the only people that use it are above-average drivers then you could end up with more accidents.


Sure yet a human driver is not a device that can be hacked and then used as a weapon or weapons.


Yeah it's a good thing that cities aren't filled with retail locations that sell liquids that, if ingested, turn humans into bad drivers that think they're great drivers. And it's a good thing that those hypothetical liquids don't form debilitating addictions that make the humans want them more.


hmmm your analogy doesn't totally fit and you might have drank too much of the AI tech bro kool aid ;-)

These cars can be hacked as used as weapons ... for terrorist attacks. As well malfunction and lock you in driving into the bay or off a cliff or etc.

Open to your rebuttal ;-)


Rebuttal to what? You accused them of being a tech cultist and then started talking nonsense about terrorist attacks that are already performed with cars and trucks and would probably be harder to do in a self-driving world, as well as fear-mongering about "hacking" when all modern cars can be hacked by ATPs anyway, and they're the only ones who'd be capable of pulling off something like what you're talking about. Nonsense doesn't require a rebuttal and neither do insults.


Any computer can be hacked, so nonsense (?) and you are saying a AI robot car will never be hacked?

It previously happened in Charlottesville sometime ago (https://www.nationaldefensemagazine.org/articles/2015/5/1/20...) and will surely happen again but possibly not just one car but a fleet as others in this thread agree/noted.

There's two sides ..either you're all for them or on the fence or against. Im on the fence with trusting Waymo more then Cruise as Waymo's been at it for more then a decade but am concerned about all things I noted.

I did not insult anyone it was tongue and cheek. As well i was just responding to the drinking and driving analogy which my argument and that are two different ones.


Plenty of cars today are already drive by wire and connected. Cars have had computer controlled cruise for a decade or more. There's absolutely no reason to assume the security of the car's systems is impacted by its ability to drive itself.


Charlottesville might have thoughts on this


That was one car. The thing with hacking is that it's incredibly scalable. Imagine a million cars going haywire at the same time. It could be worse than being hit by a nuke, and it could be dropped by a single talented extremist.




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