Christian sent us this article about how Uber has suspended all use of their self-driving cars. It is literally right in front of where Christian lives. He said it would even be possible to see the street sign of the street name where he lives if it had not been stolen by thugs. Actually, it is a pretty great place for a college student–half a block from the light rail that picks him up and drops him off in front of the building where he works at Arizona State. I told him I would probably hold off on using Uber self-driving cars for awhile. Come to think of it, when they end the suspension, it might not be that safe to walk to the train anymore.