I'd consider it implicit. Americans drive cars a lot and they're not all dead, despite having higher accident rates than e.g. Sweden. It would be fairly... ar

I'd consider it implicit. Americans drive cars a lot and they're not all dead, despite having higher accident rates than e.g. Sweden. It would be fairly... arbitrary(?) to jump in and state that Americans should just restrict their car use purely to keep accidents down with no consideration of what they'd lose by doing so.