Old English / Norman French etc would be practically incomprehensible to anybody.

There was an interesting TV show called Barbarians a few years ago where all the Romans spoke Latin but with Italian accents but they had the Germanic barbarians speaking modern German. Not sure if that would please anybody.

Obviously a parody site but Adolescence is a powerful drama worth watching.

I saw the video and I have two points:

1. Yes it plays like an infomercial for lidar. So take that portion with some skepticism. I can think of some issues exclusive to lidar like 2+ lidar cars blinding each other which needs to be solved, e.g. some kind of light pattern encoding to mask out unwanted signals.
2. It absolutely 100% demonstrates the issue with camera-only technology in Tesla vehicles.

Teslas used to have cameras + radar but they cheaped out and removed the radar. I think it would have passed all the tests if they still had the front facing radar but they don’t. The problem with cameras alone is obvious - they can’t see what they can’t see and probably don’t have an innate sense to slow down if there is rain, fog, ice or whatever else that might cause a human to.