pattycake

That kind of defeats the argument of the article then.

They're still in development and testing

Dang looks like the class already started.

Would it be worth it to formally enroll in the class if you're trying to get into the industry?

I think you start with a a commercial product, which doesn't exist right now.

> How many of these does one need in a self-driving car?

I think that definitely depends on the company you talk to. Tesla right now says 0. Other companies have been seen with 1-5.

Imagine you are potentially the first autonomous car maker to market. You need to build a car that assumes no other cars can talk to it. The idea you have is good, but is probably a solution that gets addressed much farther down the road.