The perfect bus system for home-schooled kids

I am a fan of the AMC TV series “Humans” and other fictional speculation about artificial intelligence. A common theme is that when “the machines” achieve consciousness, homo sapiens will be toast.

The self-aware robots will be so much smarter and quicker than us that we won’t be able to compete. We won’t recognize the threat in time, and they will pull the plug on us before we can pull the plug on them.