Actually, I would think that handling unauthorized humans would be the smaller problem, similar to animals and other obstacles. Stop or maneuver as needed to av

Actually, I would think that handling unauthorized humans would be the smaller problem, similar to animals and other obstacles. Stop or maneuver as needed to avoid a collision, then you can try dealing with it, but always have the short term option of just staying put while things sort themselves out. In the case of a human authorized to give orders, you can't just sit still when the situation isn't understood, because you may be being ordered to move out of the way.