I'm sure many people have had enjoyable rides with taxis. I've had many.

But I've also has rides where the drivers was obviously exhausted and driving recklessly, and I've had a few drives where the driver started going on about some insane political topics.

Some days I don't want the latter. Having that service would be a nice option.

Im happy to discuss and debate views

It's an engineering demo. It obviously showcases impressive tech from several fields like automotive design, material science, etc.

Whether this turns into vaporware is something that will shake out in the future. Calling this a scam is jumping the gun.

> SOLVES ACTUAL PROBLEMS

Can you elaborate how the Mother of All demos suggested guis and networks and a mouse would solve actual problems?

"Back in my day", HN felt more signal than noise. Oh there was flaming and name calling, but there was a lot less of what you point out: simple outgroup dunking.

It's like the "alternatives considered" section in a design doc or RFC: it shows you've thought through different approaches, considered trade-offs, etc. It's a little like showing your work combined with taking the reader on a journey.

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