Comment: It almost needs to be all or nothing (Score 1) 648
How can self-driven cars co-exist with driverless cars? It needs to be all or nothing, or else the driverless cars will slow to a crawl trying to avoid every bad or aggressive self-driven car out there.
There will certainly be some pain. Suppose the first step is to make the Interstate highways auto-drive only? People would rightfully object to that.