Apple Car: Jony Ive’s design, Federighi’s skepticism, the jogger incident

https://9to5mac.com/2022/07/11/apple-car-design-jony-ive-more/

by quyleanh • 4 years ago

26 22 4 years ago

eigenvalue• 4 years ago

This jogger incident makes me think even more strongly that self driving software should never rely on a database of features for navigation. Because those database are inevitably brittle and become outdated, and then the software ends up with a “false sense of confidence” about what it is doing. Forcing the software to always rely on live sensor fusion data from the real world seems much more reliable, even if it makes it much harder to get something that basically always works.

moralestapia3• 4 years ago

Is it really that hard?

Why can't there be a hard coded

  if(big object in front of me) then stop;

??? You don't need AI for that.

What is that big thing that I'm failing to see, that prevents all big auto manufacturers from implementing such a specific and straightforward piece of logic?

onceiwasthere• 4 years ago

I've wondered the same thing. The only thing I can think of is some kind of god awful false positive rate. Which doesn't really make sense either considering the technology we have today.

moralestapia3• 4 years ago

Right? To add,

These guys have been doing exactly that for decades, and with very simple sensors and microcontrollers,

https://www.youtube.com/watch?v=IngelKjmecg

carlosdp2• 4 years ago

In the incident in question, it sounds like the vehicle classified the object as "stationary," before realizing it was a moving person. So the jogger was probably not in the way of the vehicle initially, and by the time it realized it was going to be in its way, it wouldn't have been able to brake in time.

If it had classified the person correctly, it would have been able to anticipate the danger and slowed down / stopped.

moralestapia3• 4 years ago

That's your speculation,

Also, the human there was able to apply the brakes in time so ...

adastra223• 4 years ago

I have a willow tree over my driveway that grows some branches down every year. I don’t always trim them right away because I like the shade. When reversing out, the car often warns about imminent collision; I ignore the warning and let the branches slide over the top of the car. If the car refused then it would be stuck in situations like this.

orangepanda• 4 years ago

This sounds dangerous. You’ll eventually get used to the warnings when backing out and wont even check if they’re actually false alarms. Little Timmy becoming pancake mix as a result.

rasz• 4 years ago

and if a neighbor 6 year old daughter decides to retrieve a ball from under your rear wheel you will hear a loud pop

andrewmcwatters2• 4 years ago

I think there are enough of us around who have seen really badly written software to know that there really is an easy-to-read piece of code somewhere in a high-frequency loop missing that simply says avoid object in front of me as a sanity check.

I wouldn't doubt for a second that their self-driving software is a nightmare to read.

throwaway-blaze• 4 years ago

I would wager that it's more likely the model that they feed sensor data to is unknowable, in the sense that most ML models and Neural Nets can't adequately be understood. Why does model x produce output y for input z? No one can say, it's based on thousands or tens of thousands of hours of training.

andrewmcwatters2• 4 years ago

That, too, but I wouldn't be surprised if they had a non-ML path for simple sensor or CV checks.

innagadadavida• 4 years ago

The backup human driver then “slammed the brakes at the last moment” and the car “stopped within a few feet of the pedestrian.” Had the human not intervened, Apple’s tests indicated that the car “would have almost certainly hit the jogger.”

Sounds like this contributed to Goodfellow’s departure - timing wise at least. If I were the VO overseeing the project and you are an AI expert claiming me sophisticated technology but somehow your models could not identify a regular person, I’d be very pissed.

teichmann• 4 years ago

Apple reportedly hopes to “gain exemptions” from the National Highway Traffic Safety Administration to remove the steering wheel and brakes, relying fully on self-driving technology.

That sounds crazy to me given the state of self-driving technology. But it sounds like Apple.

wodenokoto• 4 years ago

Isn’t it the same that google/alphabet is aiming for with their self driving cars?

jdlshore2• 4 years ago

Even if it is, Waymo has a much more robust track record, and a history of prioritizing safety.

ozten• 4 years ago

Was the jogger on an apple campus or out in a public space? Any report of the location?

fblp• 4 years ago

I don't think Apple releasing a self driving car is good fit for the Apple brand or product development culture. Especially their value for secrecy and consumer privacy. We've already learnt from Waymo, Cruise and Tesla the importance of getting millions of miles of driving data. This "data first" approach has been challenging for each company. Apple is trying to go design first and delaying collecting data to refine their self driving capabilities - this will most likely delay their ability to be competitive from a safety perspective which is the most important thing for a customer. Pretty phones can't kill you but pretty cars can.

Apple Car: Jony Ive’s design, Federighi’s skepticism, the jogger incident

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