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I'm not sure I like the idea either. But I doubt a human over ride will be normal. More likely the reverse, where none is allowed I suspect. As the logic will be that it's safer to let the computer decide which vehicle should crash with the least danger to people in cases of problems.

I also think it's going to start really soon. Not 10 years. More like 2017 or 18 we see the arguments over laws begin. And it's one of those things that will change things really fast once here. Like the CD did.

These truck based terror attacks will be a factor pushing it along faster too I think.