Seems like the main game changer here is the feasibility of massive surveillance databases, not the human/"AI" decision-making. Of course non-invasive keys for

Seems like the main game changer here is the feasibility of massive surveillance databases, not the human/"AI" decision-making. Of course non-invasive keys for those databases, like face recognition, are convenient, but if they don't work good enough I expect something like machine-readable pedestrian license plates.