One of the articles about this past weekend's Cruise traffic jams mentioned the company blamed a flakey cell phone signal as the root cause. Now why would havi

One of the articles about this past weekend's Cruise traffic jams mentioned the company blamed a flakey cell phone signal as the root cause. Now why would having perfect access to cell networks be required to keep the car driving... I suspect because Cruise is relying much more heavily on remote human drivers. It would not surprise me to find out Cruise is just a big scam and the self driving algorithm fails so often the cars are basically just remote piloted taxis.