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>It’s a comparison between real-world transportation systems ...which have very different comparable characteristics.
by romwell 3y ago
>It’s a comparison between real-world transportation systems
...which have very different comparable characteristics.
- skybrian 3y agoYes, but this is also true of a question like “is it safer to fly or drive.” Doing the comparison makes the most sense when there’s a flight you could take and also a way to drive there. In this case, a practical comparison would be between taking a taxi versus a driverless car service in the same region. Maybe the driverless car avoids highways and takes longer, but you can still ask which one is safer.