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by nur0n 2110 days ago
People seem to focus on the volume of cars. But traffic is not just a matter of volume but of friction between cars. Reducing the friction (naively) appears to be a simpler problem. You wouldn't even need full self driving, only enough tech for cars to merge/switch lanes without slowing down.

Not requiring a central point of control is an additional benefit. The reduction of traffic would be an "emergent" behavior.