[Klathmon]

I think the real answer is nobody knows.

It's obviously got some benefits, and I think most people in ML would agree that real world data from the "average person" (as in "not a Dev or paid to do this") is worlds better than simulations.

Still, "ahead" and "behind" isn't really a thing before you reach the finish line here. Many think Tesla will never reach full self driving or won't reach it without additional sensors, others think it's possible but decades or more away, still others think it's right around the corner and can be done with what is on a Tesla right now.

Until someone reaches that finish line, we won't have anything to compare it to, so we don't have any idea how close or far anyone really is.

[jameslevy]

Is there any public research or data regarding the value or predicted delta value of long tail "average person" driving data of this kind versus the kind of data captured by driving around the same small portions of SF or MV? I've looked around but haven't found anything. Granted, Tesla and its competitors don't have an incentive to publish this kind of data...but are they even in a position to be able to calculate it currently?

[Animats]

Probably not. Ordinary staying-on-road is pretty much solved. There's years of dashcam imagery available.

The last minute of video before each crash would probably be more useful. Training on dashcam data of people doing stupid stuff from Youtube might be useful. You don't need steering, braking, and accel data; you can run a 3D SLAM algorithm to extract the path and get that.

[xbmcuser]

My 2 problems with Musk is that he has dismissed lidar in favor of just cameras because lidar is expensive. So far most of the Tesla auto pilot accidents would have been avoided with lidar. Even 2 very basic lidar sensors on the front and back could make a huge difference. And he calls a driver assistance system autopilot when it hasn't reached the level of autonomy which the word autopilot implies.

[repolfx]

Tesla's approach means there isn't a finishing line. Just a long stream of over-the-air updates that incrementally enable more and more complex scenarios. They could be at it years. One day people will cross a psychological threshold where manual intervention is needed rarely enough that we talk about it as fully self-driving rather than limited driving assistance.