[bryananderson]

I think this misses the point.

The full system for humans is “vision + brain” and for self-driving its “sensors + planner”.

The Waymo/Cruise philosophy is that since we don’t know how to make the planner human-brain-level, we should shift as much of the load as possible to the sensors, where we have the ability to use things that humans don’t have, like lidar and radar.

To me, Tesla FSD going vision-only is a bet on the progress of AI planning models. If the planner reaches a human-equivalent level, then human-equivalent sensors are fine. Time will tell if this is a good bet, but so far it’s not.