How is it cruel or unusual to subject someone to risks posed by a system they're building? The Wright brothers didn't hit up bars to find guys willing to drunkenly try and soar into the sky on an oversized kite. The vast majority of things that were ever invented involved huge risks and often injuries to the inventor. Why do people writing code get exemptions from that?

I agree with the GP: the hardcoded 1 second wait time sounds exactly like some hack I'd put in a bit of code, the key difference being, my code makes fun little applications on an iPhone work, it does not DRIVE A 3500 POUND VEHICLE IN PUBLIC.

I bet if that engineer thought it would be him in front of that things bumper, he would've put in a bit more work to figure out what was going on.

More unusual than cruel, I must admit. We just don't do that anywhere.

If I were to guess why - if we did, people would either not work on experimental systems or would gold-plate the safety features way beyond what was reasonable. That sounds nice if you don't think about it too hard but in practice it would shave % off how much we produce in goods and services for no reason.

Aeroplanes are a great example. It sounds nice to say they are a super-safe form of transport, but actually thinking through the risks people face on their commute to work each day the amount of money we spend doesn't make sense. I mean, what if the risk of being in a plane crash was only as rare as being struck by lightening? And the ticket was much cheaper? That wouldn't be so terrible. I don't know a lot of people who were struck by lightening but I know a lot of people who don't have much money but take overseas holidays anyway.

> I bet if that engineer thought it would be him in front of that things bumper, he would've put in a bit more work to figure out what was going on.

Probably not in my experience. It is quite hard to get better performance out of a knowledge worker by threatening them. From what I've seen they tend to either resign or just do what they were already doing and hope. It isn't like anyone can stop writing buggy code by trying harder.

Again I disagree, perhaps it would be unusual to do it via some sort of mandate after the fact, but the long history of human innovation involves tons of inventors risking life and/or limb to test safety systems of their own design. I'm reminded of the person who invested that special brake for circular saws that when it detected human flesh in front of the blade, it clamped down so hard it would often destroy the tool. The thing is, it also prevented you from losing a finger.

> if we did, people would either not work on experimental systems or would gold-plate the safety features way beyond what was reasonable.

I mean, maybe? I just think there's something lost there when you have a software engineer working on the code in a large company that's then testing on the unwitting public. I'm not saying it has to be a standing threat of "we're testing this on you" but, I mean, look what happened. An ugly hack that has no business in a codebase like this went in and someone was seriously injured, and I'm not saying the engineer necessarily deserved to be injured in their stead, but the person surely didn't have any role in this, they were just in the wrong place at the wrong time.

> It isn't like anyone can stop writing buggy code by trying harder.

One person, no, but an organization can. Talking of airplanes, when you look into the testing and QA setups for something like Boeing, where the software is literally keeping people in the air alive, its layer after layer of review, review, review, testing, analysis, on and on. Something like "if you think there's a pedestrian ahead, wait one second and check again" would NEVER have made it through a system like that.

You know I'm all for innovations but Silicon Valley's VC firms have a nasty tendency to treat everything like it's "just another codebase" forgetting that some of this stuff is doing real important shit. Elizabeth Holmes and Theranos come to mind.

Boeing has a corporate lineage that extends back for more than a century and for most of that they did not have the levels of engineering safety excellence they can manage today. The culture that achieves near-perfect performance every flight is a different culture to the one that got planes off the ground back in the day.

And that goes to what I'm trying to communicate in this thread - people are bringing up examples of how people deviating from standard practice in mature, well developed industries where there are highly safe alternatives.

This is a different industry. Today in 2019 mankind knows how to fly a plane safely but does not know how to drive safely - I've worked in a high safety environment, they were notching speeds down to 30kmph and 40kmph down from 100kmph on public roads because the risk of moving any faster than that just isn't acceptable. People were substantially more likely to die on the way to work than at it. They'd probably have bought in 20kmph if the workers would reliably follow it. Driving is the single highest risk activity we participate in. Developing car self-driving technology has an obvious and imminent potential to save a lot of lives. Now we aren't about to suspend the normal legal processes but anyone who is contributing to the effort is probably reducing the overall body count even if the codebase is buggy today and even if there are a few casualties along the way.

What matters is the speed with which we get safe self driving cars. Speed of improvement, and all that jazz. Making mistakes and learning from them quickly is just too effective; that is how all the high safety systems we enjoy today started out.

It is unfortunate if people don't like weighing up pros and cons, but slow-and-steady every step of the way is going to have a higher body count than a few risks and a few deaths learnt from quickly. We should minimise total deaths, not minimise deaths caused by Uber cars. Real-world experience with level 3/4 autonomous technology is probably worth more than a few tens of human lives, because it will very quickly save hundreds if not thousands of people as it is proven and deployed widely.

But those lessons were learned. We know how to do it now. Just like...

> Today in 2019 mankind ... does not know how to drive safely

Yes we do, and by and large we do it correctly. It's easy to think nobody knows how to drive if you spend 5 minutes on r/idiotsincars, but that's selection bias. For every moron getting into an avoidable accident each day there are millions of drivers who left home and returned completely safely.

You can make the argument that people sometimes engage in too-risky behaviors while driving, that I'd agree with, but people know how. Just like people know how to develop safety systems that don't compromise safety, even when they choose to not, as I believe happened here.

> Making mistakes and learning from them quickly is just too effective; that is how all the high safety systems we enjoy today started out.

But again, we know how to do this already. And again, my issue isn't even that someone got hurt while we perfected the tech, all of our safe transit systems today are built on top of a pile of bodies, because that's how we learned- my issue is the person hurt was not an engineer, was not even a test subject. Uber jumped the gun. They have autonomous vehicles out in the wild, with human moderators who are not paying attention. That is unacceptable.

There was a whole chain of errors here:

* Ugly hacks in safety control software * Lack of alerts passed to the moderator of the vehicle * The moderator not paying attention

All of these are varying levels and kinds of negligence. And someone got hurt, not because the technology isn't perfect, but because Uber isn't taking it seriously. The way you hear them talk these are like a month away from being a thing, and have been for years. It's the type of talk you expect from a Move Fast Break Things company, and that kind of attitude has NO BUSINESS in the realm of safety, full stop.

This is true, but those lessons that got them to that culture are written in blood.

Like the old saying, "Experience is learning from one's own mistakes. Wisdom is learning from others mistakes." I don't think re-learning the same mistakes (process mistakes, not technological) is something that a mature engineering organization does.

One of my worries is that SV brings a very different "move fast and break things" mindset that doesn't translate well to safety-critical systems.

As for the rest of your post, what you're talking about is assessment of risk. Expecting higher levels of risk of an experimental system is fine, but there's a difference when the person assuming that risk (in this case, the bicyclist) doesn't have a say in whether that level of risk is acceptable

Certified engineers absolutely can and do go to prison for structural mistakes in their projects, especially if those mistakes lead to loss of human life, but sometimes even without it - chief engineer of what was the tallest human-made structure on Earth(radio mast near Warsaw) went to jail for 2 years after the mast collapsed due incorrect design of the support structures.

Does it stop people from becoming engineers or from embarking on difficult projects? Of course not. If anything, it shows that maybe programmers working on projects like the autonomous cars should not only be certified the same way engineers are, but also held liable for what they do.

I personally have not come across a single software engineer or controls engineer who has had to certify a design.

If someone is so stupid that they don’t realize that a car needs to be able to avoid people in the road, even outside crosswalks, they have no business doing development of self-driving cars. They simply aren’t qualified. Ditto if that person simply doesn’t care. We’re not learning anything from this that we didn’t already know. Of course if you do nothing to avoid a person or a bicycle at 40 MPH, you’re gonna kill someone eventually.

This kind of thinking reeks of the “it works with expected input, problem solved” that causes so many issues in critical software.

This is like Boeing with the 737 Max. They didn’t want to deal with failure conditions, so they avoided detecting them so they could pretend like they don’t exist. Subsequently, those failure conditions then caused two airplanes to crash and kill the people aboard.

If (and it is a big if) there is one engineer who was grossly negligent then yes they shouldn't be working on self driving cars.

But it is far more likely that this was totally normal corporate ineptitude and will be fixed in the due course of normal engineering processes.

A safe culture is not built by people making wild guesses about what and why on forums. It is likely that the engineer responsible for this code is also going to be responsible on net for a very large number of lives saved and judgement of who may have been culpable for what should be left to the courts. Morally I'm happy to say that I believe not only is he or she in the clear but probably deserves a pat on the back for helping to push forward the technology most likely to promote save young lives that I've ever seen. I've had young friends who died from car crashes and ... not much else. Maybe drugs and diseases in a few rare cases. I want technology that gets people taking their their hands off the wheel and I want it ASAP. It doesn't need to be perfect; it just needs to be about as good as what we have now and consistently improving. Anyone halfway competent who is working on that as a goal has my near total support.

This is not the time to be discouraging people who work on self driving cars. This is a time to do things properly, non-judgmentally and encouragingly while acknowledging that we can't have cars running people over if we can possibly avoid it and fixing what mistakes get found.

We have over a century on accident statistics for normal cars. Anyone pretending that pedestrians will not jaywalk on a well lit street with low traffic should not develop self driving cars and most certainly should not have a drivers license .

> it is likely that the engineer responsible for this code is also going to be responsible on net for a very large number of lives saved and judgement of who may have been culpable for what should be left to the courts.

Citation needed. Claims like that can be used to proclaim the most hardened serial killer a saint. I mean if we just let them continue they might start saving people at some point, point me to any "currently applicable" evidence that says otherwise.

> I've had young friends who died from car crashes and ... not much else.

In my area people die from old age and cancer. Maybe you should move to a place with sane traffic laws that doesn't let the mental equivalent of a three year old loose on the local population.

> Anyone halfway competent who is working on that as a goal has my near total support.

As a test obstacle on the road?

Normal engineering processes were built on bodies. We do not want to minimize outrage here. Public anger and pressure is the only way to keep engineering process going.

Im going to strongly opposed this, and to support my perspective I present to you the Boing / FAA fiasco.

There is no call to get riled up because Uber as a corporate entity let a mistake slip through. The justice system will come up with something that is fair enough and we will all be better off for the engineering learnings. This is young technology, which is different from aircraft.

Intentionally programming a system to ignore object history each time reclassification happens seems like a glaring oversight.

Sitting behind the wheel as a test driver using your phone seems like a glaring oversight.

I’ll continue with my rile until change occurs, cheers.

As a species, we've long accepted that living around each other poses some hazards and we've made our peace with it.

But to stretch that agreement to a multi-billion dollar corporation that only wants to make money off it? That's too much to ask for.

It is such a trite and overused argument.

Why does it feel so different to you if the accident was caused by negligent human texting, versus an engineer making decisions in code?

If anything that engineer was most likely operating in much better faith than the texting, perhaps drunk human driver.

Can code be "accidental"? Surely not. Someone had an intent to write and implement it. If it fails, its not "accidental"; the system was just programmed that way.

So the question is: are we okay with for-profit companies intentionally writing software that can lead to deaths?