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Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

nytimes.com

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Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#121
post #94

Earlier quoted context omitted.

Will a computer ever write War and Peace or compose the 9th Symphony too? How about solve an unsolved math proof? No reason it can't be automated, right?

All these things are literally on the AI horizon.

Indeed, it's that lake we can see and certainly reach if only we can make it just a little farther into the AI desert.

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#122
post #34

On highway is where it's at. City corner cases are going to be Impossible for a long time, but caravans of self driving trucks could easily happen in the next couple years. It already happens with a person in the front vehicle that is followed closesly in a train by robotic vehicles.

GM is already selling "Super Cruise" vehicles with level 4 autonomous capability on a limited set of controlled access highways. https://www.cadillac.com/world-of-cadillac/innovation/super-...

Super Cruise is considered level 2, not level 4.

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#123
post #94

Earlier quoted context omitted.

Will a computer ever write War and Peace or compose the 9th Symphony too? How about solve an unsolved math proof? No reason it can't be automated, right?

All these things are literally on the AI horizon.

No matter how fast you run for the horizon, it stays well out of reach.

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#124

Nothing makes a huge group of us cringe more, than people saying it's just around the corner. The worst part is it also comes from people who should know better. >Waymo’s CEO, John Krafcik, has admitted that a self-driving car that can drive in any condition, on any road, without ever needing a human to take control—usually called a “level five” autonomous vehicle—will basically never exist. At the Wall Street Journa…

You'd be surprised how well the lidar systems on these actually do see in the rain. Snow and ice is another story, and hydroplaning as well, but again it's not the sensors hampering it here. It's the logic. It's much more complicated than it first appeared, and right now the AI for detection and recognition is light years beyond where the self driving car logic is. You can watch a few YouTube videos of people trainin…

They work well when they are working. Things a different when something blocks the lens, when a mirror bounces the laser back on itself, or when the laser's view is obstructed by something (ussually the road) that isnt up to code. Then the concept of lidar as reliable or even useful comes into question. Forget the math of driving, it is beyond today's lidar to tell whether there is frost on its own lens, a very basic safety proceedure.

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#125

This has been obvious all along to anyone who has ever driven or used a computer before and thought about the reality for more than a couple of minutes. But the press and VCs bought into the hype from the likes of Uber who needed to keep generating huge new investment to stay afloat and Tesla which is run by a delusional snake oil salesman who had a single hit with the Model S. The shocking examples of crazy unexpect…

> Tesla which is run by a delusional snake oil salesman who had a single hit with the Model S

Being that dismissive and willfully ignorant discredits your entire argument. A snake oil salesman produces nothing and hoodwinks people. I drive my "snake oil" every day and not only is it the best car I've ever driven, it's the coolest thing I've ever owned. I routinely watch his "snake oil" launch huge payloads to orbit and land the booster(s) autonomously for cheap re-use. Hate the guy personally if you want, but slander like yours is simply holding back progress.

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#126
post #75

Earlier quoted context omitted.

Well said. Autonomous navigation is still a huge open research problem, in the sense that we don't even know how it _could_ work, there is no AI work capable of integrating all of the necessary pieces. Heck, we don't even know how simple bird or lizard intelligence works, much less be able to replicate human cognition that goes into operating heavy machinery in a busy multi-agent social context. So promising that it…

> much less be able to replicate human cognition that goes into operating heavy machinery in a busy multi-agent social context This holds if you expect self-driving cars to be able to work like humans in picking up "body-language" cues around other drivers. But we can also approach the problem the other way around and set better fixed rules for how driving needs to be done and adjust the road and car infrastructure t…

Someone should redo the old "Spam Solutions" form except for self-driving cars.

Found it: https://craphound.com/spamsolutions.txt

The parent response would have these ideas checked:

(X) Requires immediate total cooperation from everybody at once

...

(X) Asshats

(X) Jurisdictional problems

...

(X) Technically illiterate politicians

...

(X) Countermeasures must work if phased in gradually

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#127

Earlier quoted context omitted.

Indeed, it's unclear if anyone has yet to develop a path planner that can overcome "the freezing robot problem". Even with perfect perception performance, which doesn't exist, the path planning to deal with congested environments is an unsolved problem, and the path planning to deal with ambiguous multi-modal intent might be an unsolvable problem. To add insult to injury, the manner in-use today of modeling humans as…

We have multi player poker breakthrough so it seems possible. I don't think planning is the core issue, I think that's solvable in time, it's the hardware and reliable general perception that is the blocker

In poker, the computer knows, that none of the players will suddenly start playing chess instead of poker. On the road, the number of possible situations is way way way bigger.

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#128
>Waymo’s CEO, John Krafcik, has admitted that a self-driving car that can drive in any condition, on any road, without ever needing a human to take control—usually called a “level five” autonomous vehicle—will basically never exist. At the Wall Street Journal’s D.Live conference, Krafcik said that “autonomy will always have constraints.” It will take decades for self-driving cars to become common on roads. Even then, they will not be able to drive at certain times of the year or in all weather conditions. In short, sensors on autonomous vehicles don’t work well in snow or rain—and that may never change.

This reminds me of the time Bill Gates allegedly said: "640K ought to be enough for anybody", taking about RAM memory.

Why would you say it will never happen? That is just silly. It may be decades out, today sensors may have a long way to go. But it's just silly to say it will NEVER happen.

Never say never!

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#129
Strong but brittle is how you could describe most automated systems. They are superhuman in the right context but fail comically if you alter the context just slightly out of what the system can handle. I think the best way forward is to set up infrastructure on roads to help the partially autonomous systems. Its important to not let great get in the way of good.

Re: Despite High Hopes, Self-Driving Cars Are ‘Way in the Future’

#130

Earlier quoted context omitted.

A million miles is not a lot. For comparison, the people of LA drove a million miles by 5a this morning. The drivers in SoCal will drive over 100 million miles just today. The fact that many accidents involving human drivers still make the news is telling. It's not commonplace.

This is a weird hill to want to die on. Self-driving is currently statistically safer than human driving. Yes, caveats, for only the domains on which self-driving has been well-trained.

Remove accidents caused by humans who were driving recklessly intentionally and I am not sure how the statistics will look.
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