Self-driving cars need to be safer and more reliable for the regulators and mass to adopt. Humans are pretty bad drivers with only visual + audio information wh

Self-driving cars need to be safer and more reliable for the regulators and mass to adopt. Humans are pretty bad drivers with only visual + audio information when one of both are impaired by natural conditions (weather, night time etc.) or artificial conditions (DUIs etc.). By introducing more dimensions of sensing (LiDAR, Sonar etc.) as some others put it, it should theoretically help judgement during driving and thus improve the safety aspect.