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Comment by dcanelhas

17 hours ago

It does sound like a good outcome for automation. Though I suppose an investigation into the matter would arguably have to look at whether a competent human driver would be driving at 17mph (27km/h) under those circumstances to begin with, rather than just comparing the relative reaction speeds, taking the hazardous situation for granted.

What I would like to see is a full-scale vehicle simulator where humans are tested against virtual scenarios that faithfully recreate autonomous driving accidents to see how "most people" would have acted in the minutes leading up to the event as well as the accident itself

> a full-scale vehicle simulator

The UK is such a situation, and this vehicle would have failed a driving test there.

17 mph is pretty slow unless it’s a school zone

  • Indeed, 15 or 25 mph (24 or 40 km/h) are the speed limits in school zones (when in effect) in CA, for reference. But depending on the general movement and density and category of pedestrians around the road it could be practically reckless to drive that fast (or slow).

    • If my experience driving through a school zone on my way to work is anything to go off of, I rarely see people actually respecting it. 17 mph would be a major improvement over what I'm used to seeing.

>Though I suppose an investigation into the matter would arguably have to look at whether a competent human driver would be driving at 17mph (27km/h) under those circumstances to begin with, rather than just comparing the relative reaction speeds, taking the hazardous situation for granted.

Sure but also throw in whether that driver is staring at their phone, distracting by something else, etc. I have been a skeptic of all this stuff for a while but riding in a Waymo in heavy fog changed my mind when questioning how well I or another driver would've done at that time of day and with those conditions.