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California just opened the floodgates for self-driving cars
(www.washingtonpost.com)
This is a most excellent place for technology news and articles.
While it is exciting, I can see both sides of the argument here. The infrastructure here in the US is built around cars so it would be much less effort to automate the existing infrastructure. On the other hand, things could be so much more efficient if we focused on trains and other public transport that excels at transporting a large amount of people. But that would take so much more effort and money to update the infrastructure.