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IMHO FSD cars (along with drones, secure programming languages/OSes, and distributed manufacturing) are a post-war technology. The economics don't make sense w

IMHO FSD cars (along with drones, secure programming languages/OSes, and distributed manufacturing) are a post-war technology. The economics don't make sense while we're at peace and locked into the Pax Americana economy. However, once folks start trying to kill each other, these technologies will give a very large survival advantage to those factions that adopt them. Imagine how useful not having to risk human lives on supply lines would be. And risk expectations get reset when things go from "nobody ever dies unnaturally" to "people are actively trying to kill you", which eliminates the biggest barrier to FSD adoption. I think we'll get such a war within the next decade, so we may see FSD vehicles sooner than expected, just not in the way we want.

usrusr 6y ago
In a hot industrialized war (one that isn't wildly asymmetric), a supply line has so many soldiers' lives depending on it that having the transports manned or not is insignificant. But I think I know the general concept you are getting at, I'd call it the wartime risk economy: when a large percentage of your combat aircraft sorties don't return, it becomes reasonable to operate the engines much closer to the limits of reliable operation than in peace time. The extra performance can save more pilots than the occasional engine failures caused by the emergency operation mode cost.