Edge Cases

Driving is probably the most complicated (no way to quantify that really) task any of us ever do. Humans do stupid things too, of course, but at some point we manage to figure out that we did, indeed, do a stupid thing.

Waymo is recalling its U.S. fleet of robotaxis after one of the autonomous vehicles was swept away when it drove into floodwaters in San Antonio.

The voluntary software recall stems from an incident during severe weather April 20, when a Waymo vehicle “encountered an untraversible flooded section of a roadway,” the company told the National Highway Traffic Safety Administration. Though the vehicle detected the flooded road, it continued into floodwaters at reduced speed.

I'm not asserting that this type of thing means robotaxis are UNPOSSIBLE. They clearly work better than I had thought they would, though there is much more Mechanical Turk activity happening than they like to reveal. The point is more that this is still an incredibly complex activity which still is not close to being solved without constant active updates and intervention.

Your personal self-driving car is not much nearer than it was 5 years ago.