Thanks for the links.

I personally would use the train about three or four times as much as I do now, mainly to visit family, but daren't because of the cost. I don't have a car either.

Like housing prices, yeah they are going up and demand is up, but that's not good news.

Not every department with a desk and a filing cabinet is evil. And what bureaucratic fascism is it to mandate all cell towers be removed from roads?

As a bus person, I would agree, but in the end, they are really not a great technology. It is like the train system, eventually, after privatisation was supposed to make it more efficient, and ticket prices kept going up and up, you come to wonder that its problem isn't mismanagement, inefficient government, greedy corporations, nor old tech, it is just that it is a Victorian technology and concept.

The city I'm in used to have a big tram network, and you have to wonder why they got rid of it all those years ago.

Anyway, I imagine a a vast taxi network, cheaper because there is no driver, and like public transport in that you only pay for what you use, no need to buy the machine, and with so many available in a city that there is often one just 5 minutes away from you, and can be used for long and short journeys, door to door, or with a changeover somewhere for intercity routes. Each car is in use like a jet airliner is used to maximise its cost, rather than it sitting parked for most of its life.

When I'm 80, I want an app for that.

It needs something like the FAA to investigate crashes openly and come down hard on companies. I flew in a helicopter the other day, and googling its registration brought up its accident history. There has to be a lot of process and money put into making this stuff, which nobody would spend on normal software. And that might be a good thing for the industry overall, as too many health and safety critical devices are not well tested. Robot killer car crashes on the other hand generate headlines.

Nice!

Indeed, and in one sense it focusses the scrutiny and energy of the law and of the safety bodies, from millions of drivers down to a few companies. I hope this means the authorities can then afford to spend nearly as much time investigating crashes as say, when an airliner goes down.

Open the pod bay doors HAL. Yes, that needed an off button. It is difficult though because many malfunctions will kill very quickly. Even without a computer. Mechanical failure in a helicopter? Software means more things can go wrong. But I trust Google ius so highly motivated to track our every move, that they will take safety very seriously. **cough** It'll need some kind of official accident investigation authority to come down hard and fast and demand all logs and investigate openly and with high technical acumen each accident, and laws which say the companies have to turn over all their source code and specs.

But normal cars are so dangerous to self and others and yet we put up with that risk daily. So what if road death rates go up from 3 to 4 or 5 per hundred thousand? Albania's is like, 30. We often choose speed over safety.

Just send the old people who managed to survive a stay in a British NHS hospital.

I was going to ask whether USB3 was any better for ZFS. Anyway gave up wondering and went with a Thunderbolt enclosure instead. Unfortunately it costs more. But ZFS is free.

Thanks! I was wondering.

I think they are simple to tease out the complex counterintuitive irrational process we go through when making ethical decisions in real life. Which is why in his lectures he puts up a simple scenario, and most people say yeees, and then he slightly changes it, and suddenly people say nooooo, and then he slightly changes it again (you can stop the train by pushing a fat man onto the track) and people are like, oh wait we reverse our choice again. In real life we probably use a little bit of all sorts of stuff, and smoosh it together.

The topic reminded me of a guy who'd gone to Rome but found it hard to cross the road because all the car drivers were insane, so he found shelter in the middle of a bunch of nuns who were crossing.

True. The philosophical bullshit is just for people to figure out who to blame after your system goes wrong. As long as it isn't you, then you can go back to figuring out how to improve it.

Or a rock from space. Say it was heading for Tokyo (9 million) and the best you manage is to divert it to land on Nairobi (3 million). I think the Kenyans would be rightly annoyed.

IIRC there was the concept of the "curtain". You have to imagine that after pulling or not putting the lever, you immediately become one of the participants, one of the passengers or one of the children, but you don't know which one you'll be.