alt Hacker NewsEven if it doesn't allow you to resolve the ambiguity, knowing that there is an ambiguity is extremely valuable. Say the lidar detects a pedestrian but the camera doesn't. Which one do you believe? Well, you propagate the ambiguity and take appropriate action, i.e. slow down, change lanes, etc. Don't drive through an area where there's a decent chance that you're going to kill someone by doing it.
Yes, absolutely. Knowledge about the fact that a conflict between sensors exists is valuable in its own right, it means you are seeing something that needs more work than simple reinforcement.
Fail safe, always. That's what I tried to get at with 'absence of quorum', it means you are in uncharted territory.