phendrenad2 7 hours ago

Maybe some of the cost savings from autonomous vehicles should be spent on separating roads from pedestrian walkways. I can imagine a world where roads are fully-enclosed in a fence and a segment gets shut down if an animal or human somehow finds their way inside (detected via computer vision).

  • BobaFloutist an hour ago

    If we're going to fully enclose and automate them anyway, we can probably have the cars going much faster and closer together, and save energy (and make it easier and safer to keep them that close together) by having cars going the same direction attach together. And the automation would be easier if we just had like different sets of cars on fixed tracks, with splits for when people need to go different ways. And at that point why do you even own your own car, they should probably be owned and operated by the government or a large public corporation. And...

delichon 6 hours ago

  Self-driving cars are constantly subject to mini-trolley problems. By training on human data, the robots learn values that are aligned with what humans value. -- Ashok Elluswamy (VP AI/Autopilot at Tesla)
If they were using my data I'd be partly responsible, due to failing to swerve around the last few suicidal prairie dogs I rolled over. I hate when that happens but I don't attempt high speed evasions. But I would if it were something larger, human or not, out of self defense. And it's never happened but I hope I'd stomp and swerve for a toddler. I'm happy with an autopilot learning that rule set, even though I've lost too many cats under tires.

You probably get more honest answers by presenting a trolley problem and then requiring a response within a second. It's a great implicit bias probe.

suriya-ganesh 7 hours ago

Interesting, I was in a (minor) accident with a waymo and a cat in LA. The cat survived, but waymo had no idea about the cat. It definitely could see dogs on the sidewalk fine, but cat crossing the street is just too small to notice

SirFatty 6 hours ago

"On Monday, a beloved shop cat was allegedly struck and killed by a Waymo driving down 16th Street. Now, a small sidewalk memorial has cropped up in his honor, complete with bouquets and lit candles."

Wonder why the title states allegedly but not the article?

nicolashahn 6 hours ago

Sad but at the end of the day Waymos are significantly less dangerous drivers than humans. If all cars on the street were Waymos, cats (and everyone else) would be much safer.

https://waymo.com/blog/2025/05/waymo-making-streets-safer-fo...

Though, Waymo should absolutely be responsible for this and be treated as if it were a human who hit the cat.

  • happytoexplain 5 hours ago

    Why do you think cats would be safer? That's a confusing leap of logic. I think engineers tend to extrapolate from data, even in messy real world scenarios where the extrapolation doesn't make intuitive sense. It's an enormous social flaw that leads to bitterness between them and normal humans (autopilot vehicles are in fact the perfect storm that best exemplifies this problem).

    Also note that there is an enormous issue of trust and dignity.

    By "trust" I mean: We have seen how data and statistics are created. They are useful on average, but trusting them on very important, controversial topics, when they come from the private entity that stands to benefit from them, is an unrealistic ask for many normal humans.

    By "dignity" I mean: Normal humans will not stand the indignity of their beloved community members, family, or pets being murdered by a robot designed by a bunch of techies chasing profit in silicon valley or wherever. Note that nowhere in that sentence did I say that the techies were negligent - they may have created the most responsible, reliable system possible under current technology. Too bad normal humans have no way of knowing if that's the case. Especially humans who are at all familiar with how all other software works and feels. It's a similar kind of hateful indignity and disgust to when the culpable party is a drunk driver, though qualitatively different. The nature of the cause of death matters a lot to people. If the robot is statistically safer, but when it kills my family it's because of a bug, people generally won't stand for that. But of course we don't know why exactly, as observers of an individual accident - maybe the situation was truly unavoidable and a human wouldn't have improved the outcome. The statistics don't matter to us in the moment when the death actually happens. Statistics don't tell us whether specifically our dead loved one would have died at the hands of a human driver - only that the chances are better on average.

    Human nature is the hardest thing for engineers to relate to and account for.

    • nicolashahn 4 hours ago

      It's not a leap to say that a driver that's safer to humans is also safer to cats. Human drivers try to avoid hitting humans and cats. Waymos make less driving mistakes in general. They're also never inebriated, tired, or inexperienced.

      • happytoexplain 4 hours ago

        You only repeated yourself. Why do you think Waymos can see cats as well as humans can?

        • nicolashahn 4 hours ago

          Because they're better than humans at driving in all other ways too? Why would cats be some outlier?

standardUser 7 hours ago

Given the limited data we have so far, it's undisputable that self-driving technologies that have been deployed commercially are dramatically safer than human driving. It will take a lot more data to know exactly how true this is, but in the meantime, 120 people die per day on average in the US due to traffic accidents.

  • JumpCrisscross 6 hours ago

    > it's undisputable that self-driving technologies that have been deployed commercially are dramatically safer than human driving

    This is really only true for Waymo, who appear to be the only folks operating at scale who did the work properly. Robotaxi, Cruise and all the others are in a separate bucket and should be statistically separated.

    • standardUser 6 hours ago

      It's also true of Apollo in China (which has about as many miles logged as Waymo), and presumably, the limited operations of Zoox. I specifically referenced commercial operations.

  • jsiepkes 6 hours ago

    Undisputable? Let's see what happens with the average "accidents per km" these firms keep touting once we let a bunch of self-driving cars drive on the ring around Paris or Antwerp.

    • standardUser 6 hours ago

      So your only dispute is that you have no dispute, only the idea that things might change in the future, and some hypothetical dispute could emerge. Got it.

      • jsiepkes 4 hours ago

        Seriously? You are claiming something is "undisputable" without citing any source or making any attempt at all to explain why that would be. I guess we really do live in a "post truth world" with people like you.

nixpulvis 7 hours ago

Legally, who is liable for a self-driving car which makes a mistake? Let's say it's egregious, and clearly the fault of the car, and it say kills someone?

  • JumpCrisscross 6 hours ago

    > Legally, who is liable for a self-driving car which makes a mistake?

    Waymo? How is this ambiguous. Waymo makes the car, writes the software and operates the vehicle.

  • orev 6 hours ago

    The only option is the owner of the vehicle, who would hopefully have insurance like any other vehicle owner.

    • nixpulvis 5 hours ago

      What if it was shown to be comparable to a case of vehicular manslaughter?

  • standardUser 6 hours ago

    In California, at least, Waymo is required to have $5 million in liability insurance. And the state has a law holding the manufacturer responsible in lieu of a driver. Though this setup has barely been tested since there have been so few incidents and the only "major" one (in CA) is still in court.

rvnx 7 hours ago

Humans drivers and self-driving companies that creates such hit-and-run situations should be prosecuted. So the court can determine what to do next (jail, insurance, etc or just nothing). It does not matter if they hit an object, a pet or a child who didn’t look while crossing the street.

Perhaps assign a safety driver that puts its own driving license and criminal liability on the line, so the company cannot evade responsibility.

  • ukd1 7 hours ago

    Hitting a pet / animal should be treated the same as hitting a child? No.

    • JumpCrisscross 6 hours ago

      > Hitting a pet / animal should be treated the same as hitting a child? No

      I think the point is you don't know for certain what you hit if you hit and run. The car should have enough collision detection to know when it's hit something.

      That said, this story is sending up red flags with the "allegedly" in the title and lack of evidence beyond hearsay.

      • archagon 5 hours ago

        I mean, you can riff through the comments of some Mission-local Instagram posts about this incident. There are plenty of eyewitnesses, including someone who was behind the Waymo in question. I'm sure the "allegedly" is there for legal reasons.

  • ecshafer 7 hours ago

    This was a cat, not a child.

    • rvnx 6 hours ago

      Your safest bet is to protect as wide as possible the people and pets around you, today it is an object, tomorrow a pet, and eventually a child.

      Pushing companies to investigate and take responsibility, and report these accidents is going to overall to improve reliability of the system.

      The reality is that if you do not put strong punishments, these companies wont have the incentive to fix it, or they will push these priorities way lower on the to-do list.