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Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

bloomberg.com

11–20 of 60 posts

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#11
Other stuff from the legends at Bloomberg: SuperMicro is absolutely definitely backdooring all their motherboards with spychips to China.

Sure, if you were dumb enough to believe that last time, you might consider Bloomberg a reputable source this time, but otherwise why would you?

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#12
post #5

At this point it’s best not to bet against Elon. I’d bet his timelines are off, that’s always been the case. But his army of engineers know what they’re doing.

It’s not betting against Elon, I don’t think anyone thinks he will fail outright. But company valuations are shades of grey. So it’s betting against everyone else who owns TSLA stock under the argument that they will never be able to justify these valuations.

Tesla is far from the only EV manufacturer.

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#13
post #6

Earlier quoted context omitted.

Tesla is the only participant that has a true path to self driving technology. Legacy car makers are Goliaths set in the past. They're stuck to the annual release cycle and can't even over the air updates and a touch screen on par with an iPad from 8 years ago. Legacy automakers have failed to deliver on electric cars for decades. Musk talked about this. There was nothing special about the time he entered the market…

> Tesla is the only participant that has a true path to self driving technology. You can’t make a statement without qualifying this. You attack legacy automakers but then go on to discuss Waymo. I would bet money you’re long TSLA. You talk about OTA updates as if that’s some huge technological moat? Hell, cars have been receiving very frequent software updates for over a decade.

> You attack legacy automakers but then go on to discuss Waymo

Paragraphs 1-3 discuss legacy automakers. Only paragraph 4 references Waymo.

> You talk about OTA updates as if that’s some huge technological moat?

Of course they're not a technological moat. These auto makers are hundreds of thousands of employees. They're likely an organizational nightmare and stuck to the way things have been done. The fact that they don't have over the air updates or have to iterate on an annual cadence is evidence of something deeply flawed in their organizational structure. And I'm not confident that they can overcome it.

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#14

... says Google. But this does ring true, and the come-to-Jesus moment on Tesla’s valuation will be when people realize this is the case. If they had a legitimate shot at being the first true players in self-driving, their valuation (which currently prices them on par with something like the sum of the top three automakers...) isn’t insane. But if it really is just lane-keep assist with intelligent cruise control, I’…

The problem with gradually going from drivers assistance to self driving is there will be some period, possibly a very long period, where the cars almost never need intervention but aren't safe enough to actually not need it. There will be a lot of accidents if it's released widely during this period (yes much more than human driver accidents. aside: there seem to be a lot of Tesla fans who think humans are much worse drivers than they are). This is what Google saw a decade ago when their self driving cars started getting good and their drivers started being irresponsible, so they decided to start from the idea the driver couldn't be a crutch and the car always had to be able to do something safe. Getting this level of robustness is why it seems to some that they've made no progress in 10 years.

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#15
post #8
post #6

Earlier quoted context omitted.

Tesla is the only participant that has a true path to self driving technology. Legacy car makers are Goliaths set in the past. They're stuck to the annual release cycle and can't even over the air updates and a touch screen on par with an iPad from 8 years ago. Legacy automakers have failed to deliver on electric cars for decades. Musk talked about this. There was nothing special about the time he entered the market…

In my opinion, the problem is Tesla and Elon refuse to acknowledge the value of LIDAR. A fused sensor approach is the only way we're going to get full autonomy. I was in this field in 2007 on the DARPA Urban challenge so maybe the state of the art indicates otherwise now however, from the NHTSA investigations into crashes from Tesla's autopilot all of them would have been fixed with even basic LIDAR.

Lidar adds complexity and domain that's not available to humans. Humans drive without lidar, so presumably we can train a neural net to drive without it as well.

Lidar is almost like adding a hand crafted dimension to the decision making process. It makes the system more explainable, but doesn't necessarily mean it will help achieve better results. I look at ML in games like chess and go. Originally, they had a set of hand crafted features, like the concept of "eyes" in go. But later iterations removed those and the network performed better. I think lidar is the same thing where it'll add unnecessary complexity and ultimately hurt in learning.

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#16
I am a huge fan of what Waymo has accomplished. And I think in the beginning Tesla's FSD Beta was so bad that it was reckless to release to the testers.

BUT. Look at the very latest version of the Tesla FSD Beta ("beta 10") as of now. It is literally doing the full self-driving task with very few disengagements now. And the improvements over the course of the last few months have been dramatic.

At this point it is not really safe without watching closely and has a fair way to go before it gets to the high 9s, especially in arbitrary situations as they intend.

But if you look at the progress they have made and how many fewer disengagements there are now, I do not think it is reasonable to assume that they can't get to the finish line. They look like their trajectory is actually to get there.

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#17
post #8
post #6

Earlier quoted context omitted.

Tesla is the only participant that has a true path to self driving technology. Legacy car makers are Goliaths set in the past. They're stuck to the annual release cycle and can't even over the air updates and a touch screen on par with an iPad from 8 years ago. Legacy automakers have failed to deliver on electric cars for decades. Musk talked about this. There was nothing special about the time he entered the market…

In my opinion, the problem is Tesla and Elon refuse to acknowledge the value of LIDAR. A fused sensor approach is the only way we're going to get full autonomy. I was in this field in 2007 on the DARPA Urban challenge so maybe the state of the art indicates otherwise now however, from the NHTSA investigations into crashes from Tesla's autopilot all of them would have been fixed with even basic LIDAR.

This baffles me as well. The technology to solve so many problems hard to approach with other tools is right there, why not use it.

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#18
post #8
post #6

Earlier quoted context omitted.

Tesla is the only participant that has a true path to self driving technology. Legacy car makers are Goliaths set in the past. They're stuck to the annual release cycle and can't even over the air updates and a touch screen on par with an iPad from 8 years ago. Legacy automakers have failed to deliver on electric cars for decades. Musk talked about this. There was nothing special about the time he entered the market…

In my opinion, the problem is Tesla and Elon refuse to acknowledge the value of LIDAR. A fused sensor approach is the only way we're going to get full autonomy. I was in this field in 2007 on the DARPA Urban challenge so maybe the state of the art indicates otherwise now however, from the NHTSA investigations into crashes from Tesla's autopilot all of them would have been fixed with even basic LIDAR.

Maybe when LICAMs become super cheap but so far, no competitor has shown a better/more advanced ADAS system using LIDAR.

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#19
post #17
post #8

Earlier quoted context omitted.

In my opinion, the problem is Tesla and Elon refuse to acknowledge the value of LIDAR. A fused sensor approach is the only way we're going to get full autonomy. I was in this field in 2007 on the DARPA Urban challenge so maybe the state of the art indicates otherwise now however, from the NHTSA investigations into crashes from Tesla's autopilot all of them would have been fixed with even basic LIDAR.

This baffles me as well. The technology to solve so many problems hard to approach with other tools is right there, why not use it.

LIDAR also provides more accurate data than stereo cameras could ever hope to achieve. Why not use it? Why limit ourselves to what humans have?

Re: Tesla’s autopilot won’t achieve full autonomy, Waymo CEO says

#20
post #6

... says Google. But this does ring true, and the come-to-Jesus moment on Tesla’s valuation will be when people realize this is the case. If they had a legitimate shot at being the first true players in self-driving, their valuation (which currently prices them on par with something like the sum of the top three automakers...) isn’t insane. But if it really is just lane-keep assist with intelligent cruise control, I’…

Tesla is the only participant that has a true path to self driving technology. Legacy car makers are Goliaths set in the past. They're stuck to the annual release cycle and can't even over the air updates and a touch screen on par with an iPad from 8 years ago. Legacy automakers have failed to deliver on electric cars for decades. Musk talked about this. There was nothing special about the time he entered the market…

>Tesla is the only participant that has a true path to self driving technology.

They dont even ship cars with Stereo front facing cameras. Eight cameras, twelve hypersonic sensors, one forward facing radar, GPS, and still no stereo vision resulting in cars plowing full speed into stationary obstacles ....

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