“Do we really need to have flying taxis? … It would be great if we could do that to help the people in Puerto Rico who are still suffering from the effects of the hurricane and now have had two earthquakes in the past two days … but to have more rich people getting from place to place because they don’t want to be bothered by a car anymore, that bothers me.”

— Karen Lightman, executive director, Metro21: Smart Cities Institute at Carnegie Mellon University
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