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Isn't that asking for too much? Most humans can't drive safely in blizzards. And unlike self-driving cars, many humans are overconfident in their abilities. If

• frosted-flakes 7y ago
  > Most humans can't drive safely in blizzards. Sure they can. During snow squalls, accident rates obviously go up (especially if the roads are icy or if it's the first one of the season), but most drivers are good at assesing risk and take appropriate actions. Importantly, they have the ability to decide that it's worth the risk to go out on the roads to pick up Sally from daycare (for example). In any case, if the car computer decides it won't drive, do you really think people aren't going to drive the car manually so that Sally can come home for the night? Of course they will. And they'll be fine. Have you ever been on the freeway during white-out conditions before the ploughs have gotten a chance to come by? People slow down, turn on their hazards if necessary, and if the road markings aren't visible, naturally form two lanes instead of three (straddling the lanes). In snowy climates, a simple snow squall is something to talk about, but not stop you.
  • tensor 7y ago
    Your account of human drivers is hilarious utopian. I've driving in horrible conditions, I've watched people driving too fast and later having their car wrapped around the divider barrier, I've watched people get stuck on a residential street and end up in the ditch, then begging for someone else to go pick up their Sally. People are awful in these conditions and exercise incredibly poor risk decisions.
    • brokenmachine 7y ago
      You are implying that the inability of self-driving cars to drive in adverse conditions is somehow a positive when actually it is a serious limitation. Sure, a bit of rain doesn't help the safety stats, but you can't just put the whole city on hold when there's a downpour or some fog.
  • ggreer 7y ago
    > Have you ever been on the freeway during white-out conditions before the ploughs have gotten a chance to come by? People slow down, turn on their hazards if necessary, and if the road markings aren't visible, naturally form two lanes instead of three (straddling the lanes). In snowy climates, a simple snow squall is something to talk about, but not stop you. I lived in snowy climates for a decade. Your summary completely disagrees with what I experienced. In whiteout conditions there were always cars that had gone off the road. Even after years of driving in the snow, people get into accidents far more often than in dry conditions. And don’t forget: most of the US population has little to no experience driving in winter conditions. If the Bay Area got an inch of snow, there would be more collisions than a demolition derby.
• tw04 7y ago
  Really? By your logic Minnesota, Iowa, North Dakota, South Dakota, Colorado, Montana, Idaho, Wisconsin, etc. should shut down for the winter? Businesses don't shut down just because the forecast says it might snow. Plows can't get out fast enough to clear the road to a point the lines would be readable/visible for a self-driving car. Humans may not be perfect but we find a way to get home in the snow without the massive casualties you're implying should be happening.
  • ggreer 7y ago
    Most drivers don’t live in Minnesota, Iowa, North Dakota, South Dakota, Colorado, Montana, Idaho, Wisconsin, etc. If you want to see how the average driver performs on icy roads, look at videos from Portland and Seattle. Both of those cities practically shut down when there is snow on the roads.
    • tw04 7y ago
      Ok - Illinios, Michigan, Pennsylvania, New York, etc. Seattle and Portland shut down because they rarely get snow. You might as well have listed Atlanta.