The ways in which Musk dug himself in when experts predicted this exact scenario confirmed to me he was not as smart as some people think he was. He seemed to have drank his own koolaid back then.
And if he still doesn’t realize and admit he is wrong then he is just plain dumb.
Pride is standing in the way of first principles.
I wonder how much of their trouble comes from other failures in their plan (avoiding the use of pre-made maps and single city taxi services in favor of a system intended to drive in unseen cities) vs how much comes from vision. There are concerning failure modes from vision alone but it’s not clear that’s actually the reason for the failure. Waymo built an expensive safe system that is a taxi first and can only operate on certain areas, and then they ran reps on those areas for a decade.
Tesla specifically decided not to use the taxi-first approach, which does make sense since they want to sell cars. One of the first major failures of their approach was to start selling pre-orders for self driving. If they hadn’t, they would not have needed to promise it would work everywhere, and could have pivoted to single city taxi services like the other companies, or added lidar.
But certainly it all came from Musk’s hubris, first to set out to solve the self driving in all conditions using only vision, and then to start selling it before it was done, making it difficult to change paths once so much had been promised.
I think there’s room for both points of view here. Going all in on visual processing means you can use it anywhere a person can go in any other technology, Optimus robots are just one example.
And he’s not wrong that roads and driving laws are all built around human visual processing.
The recent example of a power outage in SF where lidar powered Waymo’s all stopped working when the traffic lights were out and Tesla self driving continued operating normally makes a good case for the approach.
Didn't waymo stop operating simply because they aren't as cavalier as Tesla, and they have much more to lose since they are actually self driving instead of just driver assistance? Was the lidar/vision difference actually significant?
> roads and driving laws are all built around human visual processing.
And people die all the time.
> The recent example of a power outage in SF where lidar powered Waymo’s all stopped working when the traffic lights were out and Tesla self driving continued operating normally makes a good case for the approach.
Huh? Waymo is responsible for injury, so all their cars called home at the same time DOS themselves rather than kill someone.
Tesla makes no responsibility and does nothing.
I can’t see the logic the brings vision only as having anything to do lights out. At all.
> And if he still doesn’t realize and admit he is wrong then he is just plain dumb.
The absolute genius made sure that he can't back out without making it bleedingly obvious that old cars can never be upgraded for a LIDAR-based stack. Right now he's avoiding a company-killing class action suit by stalling, hoping people will get rid of HW3 cars, (and you can add HW4 cars soon too) and pretending that those cars will be updated, but if you also need to have LIDAR sensors, you're massively screwed.
Will there be major difference in ride experience when you take a Waymo vs Robotaxi?
Considering one requires a human babysitter and one doesn’t on top of the accident rates between them it should be an easy yes.
Fair. So in a sense, the lidar vs camera argument ultimately can be publicly assess/proven through human babysitter (regulation permit) and accident rates. or maybe user adoptions.
Musk has for a long time now been convinced that all problems in this space are solvable via vision.
Same deal with his comments about how all anti-air military capability will be dominated by optical sensors.