> If multiple sensor modalities disagree, even without sensor fusion, you can at least assume something might be awry and drop into a maximum safety operation mode.
Also, this is probably when Waymo calls up a human assistant in a developing-country callcentre.
Saw that happen a week ago, actually. Non-sensor problem, but a Waymo made a slow right turn too wide, approached the left turning lane of cars, then safed itself by stopping, then remote assistance came online and extricated it.
Also, this is probably when Waymo calls up a human assistant in a developing-country callcentre.