3 ms·

Humans will do stupid things. A self-driving car has to drive safely in spite of them.

• QuercusMax 9y ago
  How do you avoid being rear ended at a stoplight? There may be ways to avoid some of the other types of accidents, but those ones (which have happened several times) are difficult to escape. The real question is what's the safety threshold - safer than median human? 90th percentile? 99th?
  • gjjrfcbugxbhf 9y ago
    Change lanes, allow the other driver to overtake, start braking a little earlier and more gently, touch the brakes to flash brakelights let the driver behind know that you are stopping soon. All ways i deal with tailgaters in different situations - it's a judgement call though.
  • potatolicious 9y ago
    > "How do you avoid being rear ended at a stoplight?" The same way defensive (human) drivers have been doing for a long time: leave room between you and the car in front of you. Gauge cars coming up behind you and roll forward if they need extra room to stop. Does not prevent 100% of rear-endings, but a large portion of them. Most rear-enders are not cars plowing full-speed into you, it's someone misjudging their braking and not being fully at-rest when they needed to be. Leaving some margin for this kind of error helps avoid the whole incident.