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Joined 2 years ago
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Cake day: July 9th, 2023

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  • The given reason is simply that it will return control to the driver if it can’t figure out what to do, and all evidence is consistent with that. All self-driving cars have some variation of this. However yes it’s suspicious when it disengages right when you need it most. I also don’t know of data to support whether this is a pattern or just a feature of certain well-published cases.

    Even in those false positives, it’s entirely consistent with the ai being confused, especially since many of these scenarios get addressed by software updates. I’m not trying to deny it, just say the evidence is not as clear as people here are claiming




  • It’s a cost-benefit calculation.

    • For a vacuum at the speeds they travel and the range it needs to go, LiDAR is cheap, worth doing. Meanwhile computing power is limited.
    • my phone is much more expensive than the robot vacuum, and its LiDAR can range to about a room, at speeds humans normally travel. It works great for almost instant autofocus and a passable measurement tool.
    • For a car, at the speeds they travel and range it needs to go, LiDAR is expensive, large and ugly. Meanwhile the car already needs substantial computing power

    So the question is whether they can achieve self-driving without it: humans rely on vision alone so maybe an ai can. I’m just happy someone is taking a different approach rather than the follow the pack mentality: we’re more likely to get something that works












  • Good question. I don’t know if they ll succeed but they have a point that humans do it with just vision so why can’t ai do at least as well? We’ll see. I’m happy someone is trying a different approach. Maybe lidar is necessary, but until someone succeeds we won’t know the best approach, so let’s be happy there’s at least one competing attempt

    I gave it a try once and it was pretty amazing, but clearly not ready. Tesla is fantastic at “normal” driving, but the trial gave me a real appreciation how driving is all edge cases. At this point I’m no longer confident that anyone will solve the problem adequately for general use.

    Plus there will be accidents. No matter how optimistic you may be, it will never be perfect. Are they ready for the liability and reputation hit? Can any company survive that, even if they are demonstrably better than human?


  • I’m just trying to understand how irrational or aggressive Lemmy is towards women.

    While I also don’t know:

    • Lemmy tends to be geeky. While I don’t know the stats, I wouldn’t be surprised if it’s very male dominated
    • different Lemmy servers have different social tendencies. If there are some worth not federating because of toxicity, it’s likely some of that toxicity makes women uncomfortable