TSLA showing cracks?
Neural nets as they are today are fairly good for categorizing objects, spoken words, even traits in pictures. They're good for learning precise games that have precise, finite feedback and goals. They're nowhere near the speed and sophistication and low level morphing hardware required to do higher level tasks that require at least a 70 IQ to determine paths and situations and process unreliable vastly varying images into meaningful maps, such as driving.
Now you're stating that the tech is unproven and very high risk. Which is it?
if you can make 80% margins on billions of revenue 1.5 years from now you definitely can get that money.
drum up some private equity firms and wallstreet banks and show them that you are basically there today - which, let's be honest, you would have to be to get to 100% 18 months from now. drive them around in your autonomous cars for hours in the snow/rain/night/inner city.
tesla could easily get that kind of money if they could do this.
drum up some private equity firms and wallstreet banks and show them that you are basically there today - which, let's be honest, you would have to be to get to 100% 18 months from now. drive them around in your autonomous cars for hours in the snow/rain/night/inner city.
tesla could easily get that kind of money if they could do this.
You've repeatedly stated ITT that the tech is complete, in testing, but not shipped to customers. You've also repeatedly stated that FSD and a fleet of robotaxis is a 100% lock to happen by the end of 2020.
Now you're stating that the tech is unproven and very high risk. Which is it?
Now you're stating that the tech is unproven and very high risk. Which is it?
I don't think it's 100% complete yet. There are clearly edge cases that are still being worked out.
As for "a fleet of robotaxis", there is already a 'fleet' of Tesla vehicles in operation and this only increases in size with each new delivery. So the fleet part is a lock unless Tesla sales plummet by a huge multiple, which I see as super unlikely.
EDIT: if Tesla doesn't deliver on FSD there will be a lot of damage to the brand and future sales.
why haven't we seen a tesla navigate san francisco, new york or la rush hour traffic? how about minnesota snow?
are they going to test all that in 18 months?
are they going to test all that in 18 months?
Edge cases? You mean like snow, parking lots, or recognizing a ****ing truck is across the road?
if you can make 80% margins on billions of revenue 1.5 years from now you definitely can get that money.
drum up some private equity firms and wallstreet banks and show them that you are basically there today - which, let's be honest, you would have to be to get to 100% 18 months from now. drive them around in your autonomous cars for hours in the snow/rain/night/inner city.
tesla could easily get that kind of money if they could do this.
drum up some private equity firms and wallstreet banks and show them that you are basically there today - which, let's be honest, you would have to be to get to 100% 18 months from now. drive them around in your autonomous cars for hours in the snow/rain/night/inner city.
tesla could easily get that kind of money if they could do this.
There are various reasons why it would be advantageous for Tesla to sell vehicles: (1) revenue; (2)Tesla's approach to FSD is heavily reliant on training data and having a fleet of vehicles in real-world conditions provides that; (3) building a world famous brand with a cult-like following, similar to Apple (I have no idea how to value a brand but it sure has successfully built that already).
I am aware that some ppl ITT (1) disagree with Tesla's approach to FSD, and (2) claim Teslas do not transmit significant data, but (1) is not relevant to my point and (2) I disagree with.
Question for you: why is Waymo seeking to raise outside capital? Its parent company is cash rich and according to some ITT it is much further along the path to FSD than any other copmany?
how many seconds of video of the car's surroundings (every camera) does that equate to?
if google internally values waymo at, let's say $50b, and people are lining up to pay $5b for a 5% share, that's awesome.
Tesla's approach not 100% reliant on customer data broadcast, but it does contribute to the training sets and is useful.
I think it's fascinating that there are such strongly held opinions about the best (or only) path to FSD, when a bunch of really smart people are pursuing competing technical visions.
...the data available from Teslas and what is required to train the ANN is addressed somewhat by Karpathy in the autonomy day presentation I linked earlier.
Originally Posted by Andrej Kaparthy
Q (audience):
How many pictures are you collecting on average from each car per period of time?
A (Kaparthy):
It's not just the scale of the dataset. It really is the variety of the dataset that matters. If you just have lots of images of something going forward on the highway at some point the neural net just gets it. You don't need that data. So we are really strategic in how we pick and choose and the trigger infrastructure we've built up is quite sophisticated and allows us to get just the data that we need right now. So it's not a massive amount of data, it's just very well picked data.
It's a bit like Musk thinking he could outdo the majors and robotize his entire factory. He nearly destroyed his company doing that, and anyone sane could have (and did) tell him that it was a terrible idea. He didn't want to hear that because he's a grandiose narcissist who's the smartest guy in the room with grand visions. It's the same thing here. Musk is incompetent at complex engineering. He is a big grand thinker who lacks the genius to see detail, so he gets himself into these dumb tangles. His dumb brain thinks "humans can drive with vision, why do we need lidar?", and that's the end of it. It's a bit like thinking "robotizing the whole line is theoretically possible, so why wouldn't we do it?", even though that makes him a dumbass incapable of understanding complexities and running a manufacturing line.
With this philosophy he's drawn the theoretical but impractical type of employees into his autonomous driving team. Which is why this is the state of his technology:
Is there good evidence that Tesla is not ahead in automated driving?
1. We can infer from the horrific simplistic errors in their software how unsophisticated it is. It is an absolute cuckshow, 2005 level sophistication. This is how I predicted in this thread, as far back as 2016, that Musk was lying about the state of autonomy, lying about his predictions and was far behind. And these simplistic errors are on ultra simple highway driving, which is "orders of magnitude" simpler than the (now solved) full city driving that others have been doing for years.
Some examples of that:
- The latest autopilot software loses track of trucks alongside and incredibly dangerously tries to turn into them for an automatic lane change when the undercarriage is parallel. This indicates:
a) Serious hardware flaws in detection
b) Ultra-clownish software that didn't plan for this, doesn't look backward, doesn't error correct (no check for "was there a truck detected there less than a second ago" before it starts driving into the truck)
- The forward radar and forward cameras can't detect stationary objects and slams into them at full speed. A number of people have died from this including two full decapitations on autopilot passing under trucks it didn't see. Let's just think about this for a second. The cars on which Musk claim have "all the hardware for fully self driving" who you are positing might be ahead in autonomous driving can't detect stationary objects and avoid them
- After two years of trying it can't take bends at the correct speed, often crossing lanes or even running people off the road
- The hardware (and software) can't handle lens flares. So when you're driving into the sun it does seriously dangerous stuff like suddenly swerve or drift.
- If lanes become unclear, the software gets completely lost, indicating lack of basic 3D mapping (essential for safe driving, especially in city environments as compared to safe/controlled highways where autopilot operates and is failing). There is a current lawsuit after Tesla autopilot pulverized the body of a Google engineer when it slammed him into a forking guard rail on a well traveled, clearly marked highway that no other autonomous car in existence would go near from 20+ different safety checks. Other drivers going past the same rail report the same suicidal behavior with no slowing.
- Their car following and decision algorithms are utterly ******ed. If a car comes in front then moves out, the Tesla will get confused easily and slam into nearby objects like parked fire trucks (Teslas on autopilot have taken out many).
- I could list dozens more. Even huge Tesla fans are now bagging autopilot and saying how incredibly dangerous it is.
2. Industry research reports that have been going on for a long time have put Tesla as increasingly further behind/dead last. This is a more recent one than the one above:
3. They have no R&D budget. Billions are being thrown into autonomous driving per company per year; Tesla puts in a minuscule fraction of that.
4. Their own autonomous investor day showed how juvenile and stupid their strategy is. I live blogged quite a bit of it here some pages back, but basically it comes down to: "we haven't solved anything at all but we plan to throw machine learning at every single problem including driving strategy and have this all solved in 8 months". This is a complete embarrassment and shows they are ****ed and have no chance; I can explain in detail why if you need me to.
5. There's no record of testing on public roads in the very state where there autonomous team are. Google and GM/Cruise have large amounts of submitted data (you're required to report every mile and incident in California) and have an amazing 12,000 miles between each disconnect, 95% of those being the fault of other drivers. They are operating autonomous taxi fleets in multiple cities for employees and early users.
6. Musk is a known liar, fraud and conman who routinely makes things up to pump his stock.
7. They have shown ZERO deployed city driving that anyone has ever seen. Zero. Even people last on the list for autonomous driving have inner city testing going. Waymo and Cruise cars have been a very common sight in various cities for years. In comparison, here are their competitors, over two years ago:
Cruise/GM are also running autonomous taxi fleets for 1000 employees, who can call it up and go from anywhere to anywhere in SF and have been for a year. Google has the early-release public ordering taxis without drivers in Phoenix.
It's an open and shut case that Tesla are dead last. Your question is wrong:
The proper question is: "Is there good evidence that they're not dead last in automated driving?" and the answer is "no there isn't".
And here again is the hardware keeping track of 40% of the field of view of the car, which Musk claims is sufficient for fully self driving:
Tesla are dead last on autonomy and Musk is a shameless liar who's using "2020 autonomous robotaxis" and the eager help of level 5 dumbasses like yourself to pump his stock and keep investors putting money in and customers buying FSD vaporware. It's that simple.
Tesla are dead last on autonomy and Musk is a shameless liar who's using "2020 autonomous robotaxis" and the eager help of level 5 dumbasses like yourself to pump his stock and keep investors putting money in and customers buying FSD vaporware. It's that simple.
Originally Posted by Elon Musk
Q: Why not have LIDAR as a back up or some kind of redundancy?
A: I should point out that I don't hate LIDAR as much as it may sound. SpaceX Dragon uses LIDAR to navigate to the International Space Station in the dark. Not only that, it developed its own LIDAR from scratch to do that. And I spearheaded that effort personally, because in that scenario LIDAR makes sense. And in cars, it's friggin stupid: it's expensive, it's unnecessary, and once you solve vision, it's worthless. So you have expensive hardware that's worthless. We do have a forward radar that is low cost and helpful especially for occlusion situations, so if there's fog or dust or snow the radar can see through that. If you're going to use active photon generation don't use visible wavelength, because with passive optical you've taken care of all visible optical stuff. You want to use that is occlusion penetrating, like radar. So LIDAR is just the active photon generation in the visual spectrum. If you're going to do active photon generation, do it outside the visual spectrum, in the radar spectrum. So 3.8 mm vs 400-700 nm, you're going to have much better occlusion penetration, and that's why we have a forward radar. And we also have 12 ultrasonics for near field information in addition to the 8 cameras and forward direction radar.
Q: What happens to the rest of the industry that's relying on LIDAR?
A: They're all going to dump LIDAR.
despacho - Perhaps if you could cite an "expert" that's not Musk. Or anyone associated with him.
'we are telling you this fancy story about the hundreds of millions of miles you drive to train our model which is this enormous competitive advantage that no other company has.*'
*we don't actually collect or use that data in any meaningful way, nor is it any kind of advantage since we're years behind competition. please buy our secondaries.
despacito, why are quoting a known liar and fraud with a 100% autonomous driving prediction failure, on autonomous driving? Seems weird to choose the least reliable source you possible could.
And yes, like I said, Musk is a grandiose narcissist who's not very bright. The quote is a perfect example of that
It's not expensive any more. It's on a production Audi and more will follow. Costs have dropped dramatically and will continue to. It was expensive some years ago.
It's certainly not unnecessary. Right now it is the only path to reliable level 4, as Google and GM have achieved.
And there's the crux of it...once you solve vision.
I'll agree with Musk that if you plugged vision into a human level AI, it could drive just fine (although not on Tesla's current hardware - see picture above). The trouble is, we are so far from solving vision and the situational awareness needed to make sense of vision that this is a decade away.
This is just like Musk saying if you solve the problems of how to make robots work on the harder parts of a car, humans are worthless and I'll get costs down so low and production so high that Tesla will soar. And the dumb cuck literally tried to do that despite any competent person knowing that robot technology couldn't handle that right now (which is why none of the majors, who are well ahead of Musk on robotizing with billions more in R&D funds, don't use it). There's a lifelong pattern of mindless simplistic thinking from a guy who sucks at detail.
And yes, like I said, Musk is a grandiose narcissist who's not very bright. The quote is a perfect example of that
And in cars, it's friggin stupid: it's expensive
it's unnecessary
and once you solve vision, it's worthless.
I'll agree with Musk that if you plugged vision into a human level AI, it could drive just fine (although not on Tesla's current hardware - see picture above). The trouble is, we are so far from solving vision and the situational awareness needed to make sense of vision that this is a decade away.
This is just like Musk saying if you solve the problems of how to make robots work on the harder parts of a car, humans are worthless and I'll get costs down so low and production so high that Tesla will soar. And the dumb cuck literally tried to do that despite any competent person knowing that robot technology couldn't handle that right now (which is why none of the majors, who are well ahead of Musk on robotizing with billions more in R&D funds, don't use it). There's a lifelong pattern of mindless simplistic thinking from a guy who sucks at detail.
https://www.mercurynews.com/2019/06/...it-whos-right/
Cliffs: former head of Waymo now says Lidar is unnecessary.
Originally Posted by Sebastian Thrun and others
Sebastian Thrun, a self-driving pioneer who led Google’s self-driving car project that eventually spun off as Waymo, led the Stanford Racing Team to a win in the DARPA Grand Challenge with a lidar-equipped car nearly 15 years ago. But a lot has changed since then.
“My opinion has shifted a bit” about whether self-driving vehicles need lidar, said Thrun, founder and president of Udacity, an online education company. He cited the advent of deep learning, which helps cars’ computers make decisions based on information collected by their sensing systems, regardless of which sensors they use.
Thrun pointed to Pronto.ai, which in December 2018 said it completed a self-driving cross-country trip using a Prius equipped with only six video cameras and computers. (Pronto was founded by self-driving guru Anthony Levandowski, who was fired by Uber amid accusations that he stole Waymo’s lidar-related trade secrets when he defected to Uber. Waymo and Uber reached a $245 million settlement last year.)
Hungary-based AImotive, a provider of driver-assist systems that it wants to license to automakers, was founded in 2016 on the premise that automated driving is possible without lidar, which CEO Laszlo Kishonti says is too expensive for mass-market use in vehicles right now. He says cameras and radar — which uses radio waves to determine distance — are enough to guarantee that a self-driving car is aware of its surroundings.
In an interview at AImotive’s Mountain View office and during a ride on Highway 101 in one of the company’s vehicles — a Prius outfitted with radar in the front and 12 cameras placed around the car — Kishonti explained his thinking.
The common argument for lidar is that redundancy is best for safety reasons. A 2017 white paper by Brandon Schoettle of the University of Michigan’s Transportation Research Institute that looked at the strengths and weaknesses of lidar, radar and cameras concluded that “Matching (or exceeding) human sensing capabilities requires AVs to employ a variety of sensors, which in turn requires complete sensor fusion across the system, combining all sensor inputs to form a unified view of the surrounding roadway and environment.”
But Kishonti said “you can achieve redundancy with radar and cameras. Radar is getting better.” He said radar costs about $300 and cameras are as low as $15 each.
What I took from that quote was that a small startup is farther ahead in fsd using a Prius and aftermarket cameras Than Tesla is.
Prius w/ aftermarket cameras and computers drives cross country. Tesla can't back out of the garage.
Prius w/ aftermarket cameras and computers drives cross country. Tesla can't back out of the garage.
i'm not super knowledgeable about this but here's my high level take.
- the approach tesla is using for autonomous driving to me seems like the same approach that bachelor's level comp sci graduates use for kaggle problems, or someone who just discovered the scikit learn python package. it's like "get lots of data --> machine learning bro! --> there's ur answer." all the uber tesla bulls who post about it seem to have ~this level of knowledge, just enough to sort of understand the very basics of ML, and they talk about it like this is such an obvious answer that's going to work. certainly other companies with phd+ career ML ppl have considered this?
- how much money is tesla actually putting into this research? it can't be that much, right? most of their money certainly goes towards making and selling cars and not going bankrupt (and gf3)
- 10% of their autopilot team (is this also the FSD team?) just quit or got fired. isn't this a substantial setback?
all of this + the fact that it's tesla choosing one path vs. 4+ other huge companies with more money/engineers all agreeing on the same other path. to me it just seems like there's no way tesla is ahead. the only way is if karpathy or some other engineer tesla hired miraculously turns out to be an einstein-level genius.
edit: also it's google FFS. you think a car company is able to create better software than arguably the best software company of all time? don't @ me
- the approach tesla is using for autonomous driving to me seems like the same approach that bachelor's level comp sci graduates use for kaggle problems, or someone who just discovered the scikit learn python package. it's like "get lots of data --> machine learning bro! --> there's ur answer." all the uber tesla bulls who post about it seem to have ~this level of knowledge, just enough to sort of understand the very basics of ML, and they talk about it like this is such an obvious answer that's going to work. certainly other companies with phd+ career ML ppl have considered this?
- how much money is tesla actually putting into this research? it can't be that much, right? most of their money certainly goes towards making and selling cars and not going bankrupt (and gf3)
- 10% of their autopilot team (is this also the FSD team?) just quit or got fired. isn't this a substantial setback?
all of this + the fact that it's tesla choosing one path vs. 4+ other huge companies with more money/engineers all agreeing on the same other path. to me it just seems like there's no way tesla is ahead. the only way is if karpathy or some other engineer tesla hired miraculously turns out to be an einstein-level genius.
edit: also it's google FFS. you think a car company is able to create better software than arguably the best software company of all time? don't @ me
Xkf, yeah pretty much. And no amount of human genius will be able to machine autonomous driving from cameras. It's just not a solvable problem with current hardware and the lack of sophistication in the machine learning field. This is one of those things that are iterative 10000000x (make, test, improve tools, make, test, improve tools, etc) rather than an area where a giant breakthrough will happen. Most hard tech is slow-complex-iterative rather than breakthrough.
The guy descapito quoted above appears to be a thief with just about zero credibility. He's the guy who stole a bunch of data from Google and sold it to Uber who then fired him when they "found out".
He made this claim just as he launched a funding round for his startup that doesn't use Lidar...he's about as reliable as Musk on this stuff.
The guy descapito quoted above appears to be a thief with just about zero credibility. He's the guy who stole a bunch of data from Google and sold it to Uber who then fired him when they "found out".
He made this claim just as he launched a funding round for his startup that doesn't use Lidar...he's about as reliable as Musk on this stuff.
The guy descapito quoted above appears to be a thief with just about zero credibility. He's the guy who stole a bunch of data from Google and sold it to Uber who then fired him when they "found out".
He made this claim just as he launched a funding round for his startup that doesn't use Lidar...he's about as reliable as Musk on this stuff.
He made this claim just as he launched a funding round for his startup that doesn't use Lidar...he's about as reliable as Musk on this stuff.
Originally Posted by New Yorker
Within Project Chauffeur [now Waymo], though, there was considerable resistance to elevating Levandowski. Thrun, in an e-mail to his colleagues, said that several team members had “concerns about Anthony’s commitment and integrity.” Another executive, David Lawee, wrote that, even if Google was ready to “take the risk with Anthony” and make the acquisition, “I can say, definitively, that if I was choosing a business partner to start a company with, there is no way in hell that I would proceed.”
despacho - I can't believe you took the time to edit your name when you quoted me. And before you ask, I took the time to spell it wrong (twice!) for my own amusement to see what you would do. I wasn't let down!
Thrun pointed to Pronto.ai, which in December 2018
We're supposed to believe that something 5+ years behind is suddenly going to explode to level 5 next year despite zero examples of this tech working and the cameras themselves being incapable of dealing with things like rapid light changes, very poor low light resolution and sun/night light flares?
Disgusting is a bit strong. From the article, Thrun gives as his sole quoted example of this technology working a PR stunt by a known thief promoting his startup.
Says it all really. Since it's his sole quoted example, the example in question is all that matters. There are no verified examples of this tech working even on level 3. The sole production car that's at level 3 is the Audi which uses Lidar. Tesla fails dismally with just cameras even on highway driving level 2 despite working on it for years.
We're supposed to believe that something 5+ years behind is suddenly going to explode to level 5 next year despite zero examples of this tech working and the cameras themselves being incapable of dealing with things like rapid light changes, very poor low light resolution and sun/night light flares?
Says it all really. Since it's his sole quoted example, the example in question is all that matters. There are no verified examples of this tech working even on level 3. The sole production car that's at level 3 is the Audi which uses Lidar. Tesla fails dismally with just cameras even on highway driving level 2 despite working on it for years.
We're supposed to believe that something 5+ years behind is suddenly going to explode to level 5 next year despite zero examples of this tech working and the cameras themselves being incapable of dealing with things like rapid light changes, very poor low light resolution and sun/night light flares?
This Levashmowski whatever is a scumbag, but that's irrelevant. This isn't ****ing Sunday school.
It's hilarious that you continue to rely on the A8 example which is not permitted for use in the US and/or too expensive to scale.
Yes that is the only thing that matters. Since there are no working examples of even level 3 with just cameras, the end.
I do too. It's theoretically possible. It's just not practically possible with current and near future technology. A read of the history of AI predictions by very smart experts is pretty hilarious.
What do regulations have to do with the only production level 3 car using Lidar? Put down the bong son.
Thrun says yes to FSD without Lidar.
It's hilarious that you continue to rely on the A8 example which is not permitted for use in the US and/or too expensive to scale.
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