His whole point of humans being an undeterminable variable is moot when you consider humans being removed from the equation as a result of a full autonomous fleet.   Maybe this video went over my head and i misunderstood Lex's point. Please help me understand if this is so.,(reply>), @Jim Norton's Alcoholism And bicyclists, and kids playing near a street, and animals?,(reply>), You're going to remove pedestrians?