BrandonLive
Joined 12 years ago
Joined 12 years ago
It’s not a sunk cost fallacy, it’s a technical strategy that is very logical and showing compelling results (though as of yet unproven for achieving robust L3 or L4 autonomy, demos notwithstanding).
In this example it looks like it oscillated between two different routing choices (turning left and going straight), and by the time it decided the correct route was to go straight, it found itself misaligned with the lane it should have been in. Instead of moving all the way back to the right, it kind of “cheats” its way into the upcoming left turn lane. This isn’t something it should do in this situation, but it’s likely emulating human behavior seen in situations like this which appeared in its training data, where people cut across the center line(s) ahead of the turn lane forming when they can see that it is clear.
The thing a lot of people get wrong is that they think the most valuable data for Tesla to collect are the mistakes or interventions. Really what they need the most is a lot of examples of drivers doing good job of handling complex situations. One challenge, though, is separating out those good examples from the less good or bad ones, as human drivers are notoriously bad at, well, driving.
They’ve never had LiDAR in their cars and it would not ever have been practical for them to have done so. Nobody has any mid or long range LiDAR in vehicles as the scale that Tesla sells.
In a perfect world, AV software wouldn’t be necessary. We don’t live in a perfect world. So we need defense-in-depth, covering prevention, mitigation, and remediation.
If I go to a museum and look at a bunch of modern paintings, then go home and paint something new but “in the style of”, this is well-established as within my rights, regardless of how any of the painters whose work I studied and was inspired by might feel.
If I take a notebook and write down some notes about the themes and stylistic attributes of what I see, then go home and paint something in the same style, that too is fine - right? Or would you argue the notes I took are a copyright violation? Or the works I made using those notes?
Now let’s say I automate the process of recording those notes. Does that change the fundamentals of what is happening, with respect to copyright?
Personally, I don’t think so.
The problem is one factor account recovery, because it means you have one factor auth.
By which I mean... I think that doesn't make any sense but please elaborate.
The end-to-end solution was a real game changer, and while the previous solution was still useful and impressive in its own right, moving to the new stack was a night and day difference. With V13 finally taking advantage of HW4, and all the work they’ve been doing since then (plus upcoming HW5 introduction), it’s totally within the realm of possibility that they achieve viable L4 autonomy beyond this kind of small scale demo (and I hope some form of L3 maybe on HW4 before long for customer vehicles).