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Waymos crash less than human drivers

(www.understandingai.org)
345 points rbanffy | 48 comments | | HN request time: 1.887s | source | bottom
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wnissen ◴[] No.43487648[source]
Serious crash rates are a hockey stick pattern. 20% of the drivers cause 80% of the crashes, to a rough approximation. For the worst 20% of drivers, the Waymo is almost certainly better already.

Honestly, at this point I am more interested in whether they can operate their service profitably and affordably, because they are clearly nailing the technical side.

For example data from a 100 driver study, see table 2.11, p. 29. https://rosap.ntl.bts.gov/view/dot/37370 Roughly the same number of drivers had 0 or 1 near-crashes as had 13-50+. One of the drivers had 56 near crashes and 4 actual crashes in less than 20K miles! So the average isn't that helpful here.

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1. londons_explore ◴[] No.43490833[source]
> One of the drivers had 56 near crashes and 4 actual crashes in less than 20K miles!

There would be a strong argument to simply banning the worst 1% of drivers from driving, and maybe even compensating them with lifetime free taxi rides, on the taxpayers dime.

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2. eptcyka ◴[] No.43490972[source]
Perverse incentives will just balloon the bad driver population. Funny, since the brits have a history with these kinds of things.
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3. allan_s ◴[] No.43491065[source]
Yes something like free bus card and N kilometers of taxi fares per month, so that :

1. People who normally take the bus are not incentivise to get their driving license /make a big accident

2. People already driving are still blt rewarded ,just not blocked

3. One may argue that if some of the borderline "not that dangerous but still..." driver do it on purpose to cross the line it still may benefits soxiety economically wise

4. jillesvangurp ◴[] No.43491240[source]
Nah, just revoke their licenses and make it much harder to get one to begin with. Autonomous driving removes the economic necessity of having one. Just get a proper car that can drive you to work. No need for you to do anything. Catch up on lost sleep (a common cause of accidents is people being to tired to drive) or whatever.

Expect to pay for the privilege of driving yourself and putting others at risk. If you really want to drive yourself, you'll just have to skill up to get a license and proper training, get extra insurance for the increased liability, etc. And then if you prove to be unworthy of having a license after all, it will be taken away. Because it's a privilege and not a right to have one and others on the road will insist that you are competent to drive. And with all the autonomous and camera equipped cars, incompetent drivers will be really easy to spot and police.

It will take a while before we get there; this won't happen overnight. But that's where it's going. Most people will choose not to drive most of the time for financial reasons. Driving manually then becomes a luxury. Getting a license becomes optional, not a rite of passage that every teenager takes. Eventually, owning cars that enable manual driving will become more expensive or may not even be road legal in certain areas. Etc.

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5. gambiting ◴[] No.43491483[source]
>>Nah, just revoke their licenses and make it much harder to get one to begin with

I 1000% agree with you, but unfortunately in some countries like the US that kind of argument leads to nowhere, because people think driving is a human right and also the entire country is built around having a car so you are actually truly screwed if you don't have one.

>> Autonomous driving removes the economic necessity of having one. Just get a proper car that can drive you to work.

Sure, except it doesn't exist and I honestly doubt it ever(in the next 50-100 years) will. If you need autonomous driving that takes you to your destination that already exists though - it's called a taxi.

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6. ChrisMarshallNY ◴[] No.43491695[source]
Someone from Germany could confirm or correct this, but I have been told that if you get a DUI in Germany, your driver’s license is toast —for good.
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7. Towaway69 ◴[] No.43491754{3}[source]
You can banned for a longish time and then have to do an "idiot" test (as they call it) to get your license back. In addition you have to supply hair samples so that you prove you've not been taking any further substance (in recent history).

Generally you have to do a lot to get banned for life - remember Germany is run by car lobbies, they are not interested in banning people from driving,

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8. mattlondon ◴[] No.43491803[source]
It kinda works already without outright banning them: the mandatory insurance will get more and more expensive the more accidents they have.

So they price themselves out.

Of course, they may then decide not to have insurance at all. In most countries that is illegal and doing that in a premeditated way is criminality and something else entirely.

Not sure if insurance is mandatory in the US or not - I assume instead you just get into a gunfight with the other party instead?/s

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9. londons_explore ◴[] No.43491866[source]
If you're having an accident costing $10k twice a year, your insurance ought to cost at least $20k/year.

But for whatever reason, it seems such people end up with far lower (yet still expensive) insurance quotes at more like $4k/year.

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10. londons_explore ◴[] No.43491898[source]
1 issue is insurance doesn't pay out much for road deaths.

Government generally budgets deaths at $3M-$30M per person killed. Yet a car accident that kills someone usually doesn't result in any payout at all.

That in turn means insurance companies are offering risky people lower rates than economists would suggest for the societal cost/risk.

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11. potato3732842 ◴[] No.43491957{3}[source]
Just because it costs the government 10mil or whatever when they have an oopsie and kill someone doesn't mean anyone outside the .gov is actually seeing a cent. It's mostly overhead of cleanup, both physical and legal/process.

I bet the actual payouts to families are similar for normal deaths that don't result in a media spectacle and the court of public opinion being involved.

12. potato3732842 ◴[] No.43492096{3}[source]
They can't charge $20k/yr because that costs more than buying a POS, not registering it and getting it out of impound a couple times and then abandoning it.

With numbers like that you're fundamentally running against the people's willingness to comply (which includes the cop's willingness to enforce).

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13. ChrisMarshallNY ◴[] No.43492138{4}[source]
Thanks! That makes more sense, to me.

> you have to supply hair samples

That seems like an idea that could be useful, over here, but we have a pretty strong sin lobby, so it's unlikely to happen.

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14. juntoalaluna ◴[] No.43492538{3}[source]
My impression from the internet is that the US is particularly weak on this - people talk about tickets for DUIs like it's not a big deal.

In the UK you get a minimum 12 month ban, an unlimited fine (which are based on income and have been quite big in the past (Dec of Ant and Dec got an £86000 fine). I don't think this approach is uncommon in Europe.

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15. steveBK123 ◴[] No.43492543[source]
Wait until you hear about the post-COVID rates of lawlessness in the US with uninsured and/or unlicensed drivers on the road..
16. steveBK123 ◴[] No.43492552{4}[source]
Precisely - even insurance doesn't have the fat tail of awful driver data because they are disproportionately driving around uninsured illegally.
17. danaris ◴[] No.43492614[source]
> Autonomous driving removes the economic necessity of having one.

...Once autonomous cars can go everywhere human-driven cars can, in all the conditions humans can drive in.

Remember that Waymo is still very restrictive in where they choose to operate.

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18. HamsterDan ◴[] No.43492618[source]
Great idea. And people who start fires while cooking should be given free private chefs too.
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19. n4r9 ◴[] No.43492673[source]
Hang on, why are brits suddenly being mentioned?
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20. n4r9 ◴[] No.43492690{4}[source]
That doesn't make any sense. The insurance company willingly loses money just to avoid the possibility of someone driving illegally?
replies(1): >>43493460 #
21. akoboldfrying ◴[] No.43492915[source]
It really depends on whether there's shame attached, which isn't easy to control.

A private chef sounds good to me; having to go and collect specially marked "safe" meals at the supermarket with a card that's only given to adults the state deems incapable of looking after themselves, not so much.

22. trollbridge ◴[] No.43493235{4}[source]
It’s not. Yearlong suspension where I live, major fines, and you basically need to get a lawyer to navigate the process which is generally at least $10k. You become almost uninsurable and have to show proof to the court you carry insurance, or else you go straight to jail and your car gets impounded if you get pulled over.

With a valid employment reason (such as snow plow operator) you can get an employment only permit. Your insurance will easily be $1000 a month just for basic liability. I’ve known a few guys in this situation.

The bigger problem is people who are judgment proof and don’t mind spending some time in jail. They just drive drunk over and over and don’t care if their car (which is often a relative’s) gets impounded. They have no valid licence and no insurance. Short of permanent incarceration, there isn’t much they can be done about such people.

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23. trollbridge ◴[] No.43493276[source]
Lower income people, in the U.S., tend to live in cheap areas and use a car to access employment in an hour+ radius. Making driving expensive for them simply means limiting their employment or cutting them off from it entirely.

Driving should not be a privilege exclusively for rich people. Poor people cannot afford to pay an Uber to drive them around and can’t afford to buy some Tesla with FSD either. Waymo would be grossly unaffordable for a 120 mile daily round trip commute.

In Australia I met people with even longer commutes - going 150km to get to a job, mostly due to how unaffordable housing has become.

If you want to take away people’s cars, you need to make sure they can access employment and have affordable, safe housing. Remember that half the population makes less than the median income.

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24. trollbridge ◴[] No.43493358[source]
It’s mandatory. That doesn’t stop people from driving a relative’s car with no insurance. Or driving with expired tags.

Good luck if such a person hits you; they’ll simply drive off. Recently a friend of mine had a fender bender with someone else, most likely his fault. That person didn’t have a valid registration or insurance and wasn’t at fault but begged to just go without calling the police. My friend handed them the cash out of his pocket since he felt bad for damaging their car, but they did NOT want to see the police.

The only way to enforce not having expired tags/no licence/no insurance is strict police enforcement. A lot of Americans don’t like that and so police agencies end up being lenient, preferring to focus on more violent crimes instead of just trying to pull every car with expired tags over.

25. potato3732842 ◴[] No.43493460{5}[source]
They're not losing money. They're taking it from everyone else.

"oh you hit a mailbox during an ice storm that we paid out $50 for after your deductible, that'll be a $400/6mo increase in premiums for the next five years"

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26. Towaway69 ◴[] No.43493669{5}[source]
> pretty strong sin lobby

Sin is ok here, that's why our policitians have little or no hair ;)

27. suyjuris ◴[] No.43493790{3}[source]
If you are caught driving above the legal limit of 0.05% you are fined roughly $570, are prohibited from driving for 1 month, and receive 2 “points”. Points accumulate and once you reach 8 you lose your drivers license. In this case you would keep the points for five years. Many different driving offences give you points.

For comparison, to get a similar penalty by speeding you would have to exceed the speed limit by 51 km/h (32 mph).

There are many additional related offences you could commit, with different consequences. Repeat offences to the above, for example, are punished more severely: you get 3 months instead of 1 and the fine is doubled and tripled for the second and third offence, respectively. Already with a blood alcohol level of 0.03% you risk legal consequences, e.g. if you make an error while driving. If you endanger someone else (or property) with that level you are committing a crime, will lose your license, and can go to prison. If you are in your probationary period (two years after acquiring your license), any nonzero level is an offence.

Losing your license is generally temporary. You are blocked from re-acquiring it for some time, depending on the offence (at least 6 months, but can be multiple years). You have to complete an MPU, which certifies your ability to safely drive. For alcohol based offences, this would include demonstrating that you have reduced your consumption significantly. This can be quite harsh; you may, for example, be required to show complete abstinence for a period of one year. Of course, you are also looking at costs close to $1000 for the MPU alone. It is possible to get permanently blocked from driving, but it's quite difficult, I believe.

28. pc86 ◴[] No.43493995[source]
You don't have a right to free transportation.

I'd immediately donate money to and vote for any politician stupid enough to say we should revoke licenses from the worst 1% of drivers.

Revoke their licenses, let them figure it out. Get a ride from friends. Take the bus. Move closer to work. You're a danger.

If they break the law and drive anyway, put them in jail.

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29. pc86 ◴[] No.43494005{3}[source]
Driving is not a right, it is a privilege.

Someone's individual economic circumstances are irrelevant. You can either drive safely or you can't.

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30. mannykannot ◴[] No.43494126{3}[source]
In the vast majority of cases, being a bad driver is a lifestyle choice, not an incurable condition. No-one should be granted a right to present a significant danger to other people as a consequence of making bad and avoidable lifestyle choices.
31. n4r9 ◴[] No.43494275{6}[source]
Still doesn't seem to add up. Consider someone that causes accidents at a rate of £20k/yr, and whose insurance is £4k/y. Either they're insanely wealthy and are paying the repair costs themselves via deductibles, or the insurance companies are losing money.
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32. eptcyka ◴[] No.43495360{3}[source]
I am making rather overextended assumptions as to the ethnicity/nationality of the original poster based on their username.
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33. ryandrake ◴[] No.43495535{5}[source]
> The bigger problem is people who are judgment proof and don’t mind spending some time in jail. They just drive drunk over and over and don’t care if their car (which is often a relative’s) gets impounded. They have no valid licence and no insurance. Short of permanent incarceration, there isn’t much they can be done about such people.

Yep, when you get down to this root fact, it's nearly impossibly to _actually_ stop someone from driving a car. If you make insurance mandatory, they will still not buy insurance. If you revoke their license, they will keep driving without it. If you fine them, they just won't pay. If they go to jail for it, they'll resume driving when they get out.

34. ryandrake ◴[] No.43495564[source]
> If they break the law and drive anyway, put them in jail.

They are going to drive anyway, because in most of the USA, you need a car to get basically anywhere, including to work. So now instead of just being a bad driver, they're also unemployed and sitting in jail, which taxpayers are paying for. There are people with dozens of DUIs, totally uninsurable, their licenses pretty much permanently revoked, and they still drive every day.

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35. amy_petrik ◴[] No.43495904[source]
Not sure if insurance is mandatory in the US or not

It's mandatory and requiring proof when you register your car. Your insurer also has a line to the DMV (car registration government) to say, "FYI this guy is not insured" and the DMV gets mad.

It's a known problem, particularly with undocumented peoples, that they are often uninsured. California studied the issue: https://www.insurance.ca.gov/01-consumers/105-type/95-guides...

In the report California states up to 13% of the US residents of some areas do not happen to possess documentation documenting their legality of being in the US. Often they came from countries with no insurance requirement, so they are unaware of American culture and policies in this regard. The report also states 10% of drivers are uninsured. I'm not sure why the DMV isn't getting mad in this case, being informed the car is not insured. So it's "mandatory" but 10% of drivers are not insured. Similar to how in California retail theft is technically "illegal" but a lot of people will do that without consequences. Honestly if you ask me we need to be waiving the insurance requirement for cultural reasons and take a verbal Spanish-first policy to help accommodate people who have undocumented English skills or are without documentation of being literate.

36. Y_Y ◴[] No.43495935{3}[source]
If you stop one person then maybe it becomes impossible to get from their give to their job. If you stop all the poor people from doing it then what happens? The jobs don't evaporate. Maybe it becomes economical to run a bus, or open more businesses outside the CBD.
37. pc86 ◴[] No.43495938{3}[source]
Yes, people will break the law. That doesn't mean they shouldn't be punished for it, and it doesn't mean that we shouldn't do things that are good for society (telling bad drivers they're no longer allowed to drive) because some percentage of those people will decide of their own volition to break the law.
38. trollbridge ◴[] No.43496317{4}[source]
No one said it isn’t a privilege.

I don’t agree with making driving something only the wealthy do, though.

replies(1): >>43504858 #
39. nradov ◴[] No.43496586{3}[source]
The type of people who frequently cause collisions are the same people that will drive without a license. And because they're also judgment proof deadbeats they often don't have liability insurance either.
40. JumpCrisscross ◴[] No.43497444{3}[source]
> They are going to drive anyway

Honestly, arrest them. Someone willing to operate a motor vehicle without a license is one step away from manslaughter.

replies(1): >>43499535 #
41. n4r9 ◴[] No.43498289{4}[source]
Aahh. I think your extrapolation is indeed correct.
42. pcwalton ◴[] No.43499535{4}[source]
> Someone willing to operate a motor vehicle without a license is one step away from manslaughter.

I suspect there are plenty of undocumented immigrants in states that don't have the equivalent of AB 60 licenses who are perfectly safe drivers. Perhaps even safer than licensed drivers, since they have more to lose from moving violations.

replies(1): >>43504887 #
43. potato3732842 ◴[] No.43503395{7}[source]
You don't understand. Insurance is using that person as a pretext to jack up the rate of everyone who shares demographics with that person. Even if that person is only paying in 80% of what they cost on a 5yr basis a bunch of cheaper people are getting screwed into paying 200%. It works better for insurance company this way because at least they're getting 80% out of the guy rather than zero.
replies(1): >>43505755 #
44. pc86 ◴[] No.43504858{5}[source]
False equivalency. Even taken to extreme ends nothing here can be construed as suggesting "only the wealthy" should be allowed or able to drive.

The moment someone suggests enforcement of a law someone comes running in yelling about how it's regressive and will disproportionately affect the poor, and by extension "only the wealthy" will be able to do whatever.

Everything disproportionately affects the poor because it's very hard to be poor.

And the moment you say we shouldn't enforce laws because it will make poor peoples' lives harder you are saying that something is no longer a privilege. That poor people should be able to break the law with lesser or no consequence because they are poor.

45. pc86 ◴[] No.43504887{5}[source]
We're not talking about people who are here illegally, we're talking about people who have already proven they are incapable or unwilling to operate a motor vehicle safely, get punished for it, and decide to drive anyway.
46. n4r9 ◴[] No.43505755{8}[source]
Demographic risk pooling makes sense for moderate-risk individuals (despite being ethically horrendous). But for extreme outliers like this, the insurance company has a very high expectation that they're going to lose money in the coming year if they offer a premium below 15-20k. It just doesn't make financial sense to do so. At least in the UK you're obliged to declare the last five years of accidents and claims when applying for insurance, and I'd be surprised if they're not looking out for red flags like this.
47. Breza ◴[] No.43507824{3}[source]
I wonder if there should be a two-tiered structure to replace the traditional drivers license. In flying, you can get a Private Pilot License, or you can get a Sport Pilot Certificate, which is easier to get but has fewer privileges. It would be interesting to see a state replace a drivers license with the Sport level license, which would only let you drive a vehicle up to 6,000 pounds (Cadillac Escalade), have other restrictions, and have a higher insurance rate. Then the higher level license would require additional training (somewhere between current DL requirements and the monthlong requirement for a CDL) and let you drive the full limit of 26,000 pounds and you'd get discounted insurance.
48. Breza ◴[] No.43509753{3}[source]
I wonder if there will be a gap between (1) AVs being so common that driving for Uber doesn't make financial sense, and (2) AVs being able to operate in all driving conditions. I imagine people at a concert all fleeing for AV taxis after receiving alerts of unexpected fog coming.