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I think that lots of people have lots of very self-contradictory beliefs about driverless cars.

For example: An UberX ride today generally costs between $10 and $20 here in sunny San Francisco (outside of surge). Nearly 80% of that goes to the driver! The premise of driverless cars leading to massive rides-for-hire is that driverless cars could massively reduce that cost -- probably from $10 - $20ish to $5 - $10ish.

So just there -- is ride-sharing really going to save $3? Presumably not for a $5 ride. Not for a $6 ride either. A $7 ride? Maybe! But if so Uber is sure as hell not getting a lot for driving ride-sharing.

Okay, so let's say that a driverless car would ordinarily cost you $10 per ride, and you can reduce it to $7 by sharing. First of all, note that this reduces the value of the service for you -- even if you have no safety concerns, it takes longer. Then add in the non-safety awkwardness thing. It's pretty close quarters for a relatively long ride. What if the other person is just socially awkward?

And then imagine if you will that it's someone that you feel -- rightly or wrongly -- is genuinely threatening. And you're cooped up in a Toyota Camry for 15 minutes with this person and absolutely no one to run interference for you.

For $3?

Also: if getting a driverless Uber costs $10, you should at least contemplate owning your own driverless car. $10 at current business write-off rates is about 18 miles. It sounds like in this hypothetical Uber isn't a great deal. You could realize most or all of your cost-savings by owning your own driverless car, and as a bonus you won't have to share your car with a stranger, and as a further bonus you won't get gouged at high demand times.




Yes, I believe that many people will indeed put up with some shit for a couple of dollars a day.

Point taken on how many people that would apply to if miles were cheap.




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